🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.57 AU - 0.61 AU

Year: 172 Days

Day: 12.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 130.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.81 AU - 1.31 AU

Year: 413 Days

Day: 21.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,106,671 km

• M1: 15,259 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.4 AU - 1.4 AU

Year: 627 Days

Day: 31 Hours

Environment

Temp: -49 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,106,671 km

• M1: 1,159,683 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.1 AU - 2.62 AU

Year: 1373 Days

Day: 37.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,106,671 km

• M1: 792,719 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.56 AU - 4.1 AU

Year: 2302 Days

Day: 18.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,106,671 km

• M1: 643,869 km (0.111 R)
• M2: 1,070,074 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.25 AU - 4.59 AU

Year: 2940 Days

Day: 40.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.3

Radius: 6.2

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.48 AU - 12.18 AU

Year: 15411 Days

Day: 24 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,106,671 km

• M1: 216,767 km (0.063 R)
• M2: 319,541 km (0.082 R)
• M3: 539,600 km (0.057 R)
• M4: 592,707 km (0.095 R)
• M5: 991,385 km (0.087 R)
• M6: 1,385,426 km (0.115 R)
• M7: 1,905,578 km (0.085 R)
• M8: 2,302,610 km (0.074 R)
• M9: 2,420,793 km (0.115 R)
• M10: 2,510,701 km (0.078 R)
• M11: 2,632,474 km (0.11 R)
• M12: 3,203,788 km (0.07 R)
• M13: 3,639,716 km (0.107 R)
• M14: 3,777,645 km (0.094 R)
• M15: 3,952,376 km (0.063 R)
• M16: 4,023,136 km (0.104 R)
• M17: 4,603,575 km (0.075 R)
• M18: 4,941,517 km (0.092 R)
• M19: 5,094,406 km (0.066 R)
• M20: 5,248,791 km (0.097 R)
• M21: 5,841,348 km (0.1 R)
• M22: 6,043,604 km (0.076 R)
• M23: 6,165,975 km (0.091 R)
• M24: 6,790,547 km (0.09 R)
• M25: 6,875,369 km (0.113 R)
• M26: 6,917,854 km (0.099 R)
• M27: 7,175,013 km (0.083 R)
• M28: 7,522,529 km (0.089 R)
• M29: 7,920,160 km (0.088 R)
• M30: 9,768,591 km (0.101 R)
• M31: 10,008,696 km (0.094 R)
• M32: 10,057,016 km (0.04 R)
• M33: 10,202,126 km (0.071 R)
• M34: 11,288,207 km (0.119 R)
• M35: 11,540,129 km (0.116 R)
• M36: 12,984,946 km (0.071 R)
• M37: 13,782,153 km (0.047 R)
• M38: 14,322,351 km (0.049 R)
• M39: 14,649,820 km (0.114 R)
• M40: 15,479,340 km (0.05 R)
• M41: 15,535,140 km (0.057 R)
• M42: 16,323,970 km (0.115 R)
• M43: 16,380,668 km (0.076 R)
• M44: 16,551,658 km (0.088 R)
• M45: 17,357,093 km (0.074 R)
• M46: 17,473,181 km (0.081 R)
• M47: 17,531,374 km (0.112 R)
• M48: 17,706,105 km (0.087 R)
• M49: 18,767,202 km (0.078 R)
• M50: 19,909,532 km (0.057 R)
• M51: 20,152,928 km (0.094 R)
• M52: 21,758,412 km (0.094 R)
• M53: 22,766,851 km (0.064 R)
• M54: 22,893,860 km (0.095 R)
• M55: 23,085,046 km (0.046 R)
• M56: 23,983,830 km (0.051 R)
• M57: 24,372,635 km (0.067 R)
• M58: 24,828,759 km (0.089 R)
• M59: 25,156,378 km (0.082 R)
• M60: 25,287,725 km (0.073 R)
• M61: 25,749,533 km (0.058 R)
• M62: 26,214,035 km (0.115 R)
• M63: 28,715,162 km (0.112 R)
• M64: 30,657,840 km (0.059 R)
• M65: 31,361,997 km (0.116 R)
• M66: 31,645,036 km (0.112 R)
• M67: 31,928,973 km (0.076 R)
• M68: 32,499,539 km (0.045 R)
• M69: 32,857,826 km (0.062 R)
• M70: 33,433,628 km (0.103 R)
• M71: 33,505,884 km (0.095 R)
• M72: 35,402,037 km (0.044 R)
• M73: 35,622,993 km (0.086 R)
• M74: 38,992,685 km (0.119 R)
• M75: 40,676,708 km (0.093 R)
• M76: 43,089,722 km (0.083 R)
• M77: 43,483,314 km (0.115 R)
• M78: 44,830,144 km (0.096 R)
• M79: 46,593,454 km (0.092 R)
• M80: 48,134,461 km (0.083 R)
• M81: 48,870,333 km (0.107 R)
• M82: 49,527,367 km (0.092 R)
• M83: 50,933,587 km (0.102 R)
• M84: 51,099,790 km (0.039 R)
• M85: 56,085,887 km (0.098 R)
• M86: 56,343,495 km (0.106 R)
• M87: 56,601,551 km (0.116 R)
• M88: 56,687,570 km (0.118 R)
• M89: 56,859,907 km (0.111 R)
• M90: 56,946,225 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.9

Radius: 4.6

Gravity: 21.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.05 AU - 13.67 AU

Year: 16458 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,106,671 km

• M1: 328,517 km (0.095 R)
• M2: 452,683 km (0.091 R)
• M3: 743,651 km (0.104 R)
• M4: 824,434 km (0.116 R)
• M5: 950,994 km (0.114 R)
• M6: 1,491,940 km (0.093 R)
• M7: 1,542,803 km (0.069 R)
• M8: 2,227,213 km (0.053 R)
• M9: 2,433,808 km (0.094 R)
• M10: 2,865,248 km (0.071 R)
• M11: 3,521,983 km (0.099 R)
• M12: 5,080,792 km (0.089 R)
• M13: 5,668,413 km (0.092 R)
• M14: 5,990,497 km (0.099 R)
• M15: 6,112,868 km (0.082 R)
• M16: 6,484,768 km (0.079 R)
• M17: 6,526,506 km (0.105 R)
• M18: 7,120,859 km (0.028 R)
• M19: 7,293,943 km (0.109 R)
• M20: 7,865,557 km (0.117 R)
• M21: 8,179,413 km (0.097 R)
• M22: 8,680,865 km (0.107 R)
• M23: 8,726,941 km (0.041 R)
• M24: 9,427,658 km (0.078 R)
• M25: 9,570,075 km (0.12 R)
• M26: 10,243,714 km (0.079 R)
• M27: 10,734,096 km (0.066 R)
• M28: 11,383,201 km (0.11 R)
• M29: 11,484,030 km (0.09 R)
• M30: 11,585,308 km (0.078 R)
• M31: 12,250,869 km (0.086 R)
• M32: 12,510,122 km (0.063 R)
• M33: 14,103,190 km (0.112 R)
• M34: 14,157,494 km (0.118 R)
• M35: 15,871,586 km (0.1 R)
• M36: 16,724,294 km (0.102 R)
• M37: 17,475,275 km (0.119 R)
• M38: 17,708,498 km (0.06 R)
• M39: 17,825,484 km (0.12 R)
• M40: 18,119,145 km (0.082 R)
• M41: 19,853,881 km (0.117 R)
• M42: 20,097,277 km (0.118 R)
• M43: 21,142,667 km (0.12 R)
• M44: 22,585,090 km (0.071 R)
• M45: 22,902,836 km (0.083 R)
• M46: 23,222,077 km (0.082 R)
• M47: 23,606,993 km (0.109 R)
• M48: 23,864,900 km (0.067 R)
• M49: 25,960,915 km (0.106 R)
• M50: 26,360,491 km (0.083 R)
• M51: 26,829,181 km (0.109 R)
• M52: 27,774,789 km (0.106 R)
• M53: 28,251,707 km (0.089 R)
• M54: 28,320,074 km (0.114 R)
• M55: 30,326,032 km (0.105 R)
• M56: 30,817,012 km (0.092 R)
• M57: 31,240,075 km (0.116 R)
• M58: 31,452,204 km (0.026 R)
• M59: 31,594,023 km (0.096 R)
• M60: 31,878,109 km (0.055 R)
• M61: 32,951,025 km (0.086 R)
• M62: 33,672,985 km (0.097 R)
• M63: 34,546,038 km (0.092 R)
• M64: 37,961,208 km (0.107 R)
• M65: 38,036,755 km (0.087 R)
• M66: 38,490,335 km (0.103 R)
• M67: 39,098,002 km (0.076 R)
• M68: 39,250,442 km (0.118 R)
• M69: 40,785,316 km (0.085 R)
• M70: 43,281,506 km (0.061 R)
• M71: 43,675,996 km (0.06 R)
• M72: 43,834,270 km (0.085 R)
• M73: 44,071,832 km (0.046 R)
• M74: 45,345,957 km (0.044 R)
• M75: 46,068,066 km (0.115 R)
• M76: 47,117,645 km (0.105 R)
• M77: 47,604,735 km (0.086 R)
• M78: 49,404,996 km (0.114 R)
• M79: 49,569,853 km (0.034 R)
• M80: 49,652,281 km (0.103 R)
• M81: 50,811,366 km (0.114 R)
• M82: 51,060,895 km (0.039 R)
• M83: 51,561,300 km (0.116 R)
• M84: 53,494,104 km (0.117 R)
• M85: 54,852,602 km (0.061 R)
• M86: 55,450,545 km (0.076 R)
• M87: 56,480,526 km (0.105 R)
• M88: 57,863,708 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.9

Radius: 4.5

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.46 AU - 14.32 AU

Year: 19607 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,106,671 km

• M1: 99,333 km (0.108 R)
• M2: 280,945 km (0.047 R)
• M3: 428,747 km (0.096 R)
• M4: 497,263 km (0.094 R)
• M5: 614,548 km (0.052 R)
• M6: 660,774 km (0.112 R)
• M7: 892,501 km (0.083 R)
• M8: 1,017,565 km (0.101 R)
• M9: 1,284,148 km (0.048 R)
• M10: 1,323,941 km (0.07 R)
• M11: 2,300,067 km (0.087 R)
• M12: 2,622,151 km (0.037 R)
• M13: 2,724,177 km (0.049 R)
• M14: 3,144,996 km (0.116 R)
• M15: 3,226,078 km (0.099 R)
• M16: 3,335,434 km (0.099 R)
• M17: 3,390,486 km (0.088 R)
• M18: 3,585,861 km (0.055 R)
• M19: 3,727,680 km (0.118 R)
• M20: 4,373,045 km (0.116 R)
• M21: 4,554,956 km (0.09 R)
• M22: 4,616,141 km (0.085 R)
• M23: 4,832,610 km (0.091 R)
• M24: 4,863,726 km (0.093 R)
• M25: 5,083,934 km (0.119 R)
• M26: 6,300,913 km (0.084 R)
• M27: 6,575,275 km (0.102 R)
• M28: 6,609,982 km (0.11 R)
• M29: 6,853,677 km (0.07 R)
• M30: 8,153,383 km (0.055 R)
• M31: 8,190,633 km (0.103 R)
• M32: 9,022,547 km (0.115 R)
• M33: 9,138,036 km (0.065 R)
• M34: 9,215,378 km (0.094 R)
• M35: 9,565,886 km (0.043 R)
• M36: 10,521,817 km (0.108 R)
• M37: 10,724,671 km (0.085 R)
• M38: 11,093,281 km (0.09 R)
• M39: 11,466,078 km (0.092 R)
• M40: 11,758,692 km (0.095 R)
• M41: 12,096,334 km (0.086 R)
• M42: 13,041,045 km (0.111 R)
• M43: 13,259,009 km (0.111 R)
• M44: 14,501,868 km (0.115 R)
• M45: 14,637,104 km (0.105 R)
• M46: 15,091,433 km (0.102 R)
• M47: 15,781,379 km (0.049 R)
• M48: 15,967,179 km (0.104 R)
• M49: 16,717,263 km (0.111 R)
• M50: 17,478,866 km (0.105 R)
• M51: 18,300,308 km (0.106 R)
• M52: 19,233,349 km (0.082 R)
• M53: 19,730,613 km (0.068 R)
• M54: 20,131,385 km (0.103 R)
• M55: 21,606,869 km (0.089 R)
• M56: 21,813,015 km (0.07 R)
• M57: 21,864,776 km (0.027 R)
• M58: 23,433,310 km (0.096 R)
• M59: 24,338,227 km (0.119 R)
• M60: 25,362,973 km (0.036 R)
• M61: 25,962,710 km (0.098 R)
• M62: 26,732,691 km (0.088 R)
• M63: 28,803,574 km (0.114 R)
• M64: 29,486,189 km (0.115 R)
• M65: 30,174,190 km (0.033 R)
• M66: 30,462,465 km (0.106 R)
• M67: 30,751,488 km (0.098 R)
• M68: 32,093,231 km (0.069 R)
• M69: 33,097,183 km (0.119 R)
• M70: 33,573,053 km (0.099 R)
• M71: 33,991,479 km (0.073 R)
• M72: 34,652,252 km (0.071 R)
• M73: 35,135,603 km (0.116 R)
• M74: 35,317,365 km (0.081 R)
• M75: 36,660,155 km (0.092 R)
• M76: 36,844,609 km (0.103 R)
• M77: 36,906,094 km (0.055 R)
• M78: 37,090,997 km (0.114 R)
• M79: 37,276,049 km (0.101 R)
• M80: 37,895,385 km (0.118 R)
• M81: 38,393,246 km (0.061 R)
• M82: 38,455,629 km (0.094 R)
• M83: 38,956,034 km (0.114 R)
• M84: 39,584,345 km (0.05 R)
• M85: 40,152,816 km (0.118 R)
• M86: 40,469,814 km (0.114 R)
• M87: 41,938,566 km (0.102 R)
• M88: 42,647,211 km (0.107 R)
• M89: 43,035,268 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.5

Radius: 7.7

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.79 AU - 15.79 AU

Year: 23764 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 95,106,671 km

• M1: 129,402 km (0.076 R)
• M2: 236,514 km (0.114 R)
• M3: 405,859 km (0.102 R)
• M4: 589,416 km (0.052 R)
• M5: 884,572 km (0.089 R)
• M6: 1,222,364 km (0.062 R)
• M7: 1,422,825 km (0.118 R)
• M8: 2,286,005 km (0.038 R)
• M9: 2,703,982 km (0.099 R)
• M10: 3,055,387 km (0.083 R)
• M11: 3,996,058 km (0.117 R)
• M12: 4,345,220 km (0.078 R)
• M13: 4,966,500 km (0.081 R)
• M14: 6,233,594 km (0.07 R)
• M15: 7,472,713 km (0.097 R)
• M16: 9,369,913 km (0.108 R)
• M17: 9,501,559 km (0.094 R)
• M18: 9,633,654 km (0.109 R)
• M19: 10,033,828 km (0.105 R)
• M20: 10,919,448 km (0.12 R)
• M21: 13,056,902 km (0.107 R)
• M22: 13,425,362 km (0.108 R)
• M23: 14,399,543 km (0.086 R)
• M24: 15,474,105 km (0.12 R)
• M25: 15,551,746 km (0.11 R)
• M26: 17,053,260 km (0.03 R)
• M27: 17,861,986 km (0.12 R)
• M28: 17,943,517 km (0.067 R)
• M29: 18,766,006 km (0.091 R)
• M30: 20,192,122 km (0.113 R)
• M31: 20,618,177 km (0.102 R)
• M32: 21,133,242 km (0.059 R)
• M33: 21,913,994 km (0.075 R)
• M34: 22,527,794 km (0.096 R)
• M35: 22,880,994 km (0.041 R)
• M36: 22,969,706 km (0.089 R)
• M37: 23,147,129 km (0.067 R)
• M38: 24,221,990 km (0.086 R)
• M39: 24,674,673 km (0.092 R)
• M40: 25,130,049 km (0.103 R)
• M41: 28,681,053 km (0.105 R)
• M42: 29,737,962 km (0.087 R)
• M43: 30,028,332 km (0.073 R)
• M44: 30,319,748 km (0.067 R)
• M45: 32,187,029 km (0.1 R)
• M46: 32,884,155 km (0.087 R)
• M47: 33,586,517 km (0.119 R)
• M48: 33,788,025 km (0.083 R)
• M49: 34,192,389 km (0.098 R)
• M50: 35,517,377 km (0.095 R)
• M51: 35,722,625 km (0.047 R)
• M52: 36,341,063 km (0.101 R)
• M53: 36,651,628 km (0.09 R)
• M54: 36,755,299 km (0.106 R)
• M55: 37,588,410 km (0.097 R)
• M56: 40,231,954 km (0.047 R)
• M57: 41,198,206 km (0.094 R)
• M58: 41,413,927 km (0.108 R)
• M59: 41,846,564 km (0.037 R)
• M60: 41,955,022 km (0.079 R)
• M61: 42,063,480 km (0.08 R)
• M62: 43,922,084 km (0.088 R)
• M63: 44,252,845 km (0.116 R)
• M64: 44,584,504 km (0.116 R)
• M65: 46,366,813 km (0.108 R)
• M66: 49,771,062 km (0.079 R)
• M67: 50,346,266 km (0.117 R)
• M68: 52,201,579 km (0.113 R)
• M69: 53,372,332 km (0.095 R)
• M70: 54,315,397 km (0.11 R)
• M71: 54,670,392 km (0.091 R)
• M72: 55,382,777 km (0.106 R)
• M73: 55,978,626 km (0.077 R)
• M74: 57,417,757 km (0.069 R)
• M75: 58,747,383 km (0.109 R)
• M76: 59,476,972 km (0.103 R)
• M77: 59,842,888 km (0.084 R)
• M78: 60,332,073 km (0.1 R)
• M79: 62,177,812 km (0.078 R)
• M80: 63,045,479 km (0.091 R)
• M81: 64,417,142 km (0.1 R)
• M82: 65,924,640 km (0.091 R)
• M83: 69,615,369 km (0.102 R)
• M84: 70,129,687 km (0.073 R)
• M85: 70,516,248 km (0.116 R)
• M86: 71,291,613 km (0.099 R)
• M87: 72,589,973 km (0.056 R)
• M88: 72,720,273 km (0.097 R)
• M89: 74,683,595 km (0.079 R)
• M90: 75,473,771 km (0.114 R)
• M91: 76,399,184 km (0.053 R)
• M92: 79,869,256 km (0.063 R)
• M93: 80,812,171 km (0.099 R)
• M94: 82,301,568 km (0.111 R)
• M95: 85,444,619 km (0.093 R)
• M96: 87,793,006 km (0.063 R)
• M97: 87,931,833 km (0.115 R)
• M98: 88,626,865 km (0.063 R)
• M99: 90,022,613 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 20,110 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit