🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.55 AU - 0.75 AU

Year: 189 Days

Day: 44.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 282 Days

Day: 14.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.9 AU - 1.06 AU

Year: 349 Days

Day: 36.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.61 AU - 1.61 AU

Year: 735 Days

Day: 39.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,501,943 km

• M1: 528,380 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.05 AU - 2.81 AU

Year: 1363 Days

Day: 13.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.25 AU - 3.19 AU

Year: 1614 Days

Day: 17.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 12

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.53 AU - 7.35 AU

Year: 5210 Days

Day: 7.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,501,943 km

• M1: 251,025 km (0.096 R)
• M2: 429,047 km (0.055 R)
• M3: 524,191 km (0.041 R)
• M4: 688,599 km (0.099 R)
• M5: 804,986 km (0.066 R)
• M6: 999,314 km (0.074 R)
• M7: 1,171,501 km (0.112 R)
• M8: 1,261,559 km (0.109 R)
• M9: 1,476,381 km (0.052 R)
• M10: 1,703,621 km (0.085 R)
• M11: 1,973,196 km (0.085 R)
• M12: 2,305,453 km (0.062 R)
• M13: 2,453,255 km (0.111 R)
• M14: 2,741,531 km (0.112 R)
• M15: 2,969,368 km (0.114 R)
• M16: 3,425,193 km (0.027 R)
• M17: 3,805,919 km (0.078 R)
• M18: 4,001,294 km (0.119 R)
• M19: 4,545,980 km (0.118 R)
• M20: 4,649,352 km (0.11 R)
• M21: 4,837,546 km (0.088 R)
• M22: 5,286,639 km (0.088 R)
• M23: 5,749,196 km (0.074 R)
• M24: 5,951,452 km (0.095 R)
• M25: 6,133,214 km (0.109 R)
• M26: 6,783,964 km (0.12 R)
• M27: 7,603,761 km (0.083 R)
• M28: 7,875,580 km (0.103 R)
• M29: 7,950,379 km (0.113 R)
• M30: 10,327,639 km (0.115 R)
• M31: 11,016,836 km (0.057 R)
• M32: 11,212,510 km (0.112 R)
• M33: 11,863,410 km (0.069 R)
• M34: 12,526,727 km (0.112 R)
• M35: 12,789,421 km (0.111 R)
• M36: 13,380,034 km (0.093 R)
• M37: 14,191,602 km (0.077 R)
• M38: 14,434,998 km (0.084 R)
• M39: 14,587,887 km (0.028 R)
• M40: 15,049,845 km (0.082 R)
• M41: 15,173,862 km (0.089 R)
• M42: 15,391,676 km (0.117 R)
• M43: 15,641,953 km (0.056 R)
• M44: 15,767,466 km (0.114 R)
• M45: 15,893,427 km (0.084 R)
• M46: 16,241,542 km (0.101 R)
• M47: 16,528,321 km (0.113 R)
• M48: 17,138,979 km (0.089 R)
• M49: 17,561,144 km (0.112 R)
• M50: 17,888,315 km (0.103 R)
• M51: 18,052,573 km (0.103 R)
• M52: 18,781,414 km (0.09 R)
• M53: 19,048,895 km (0.111 R)
• M54: 19,452,510 km (0.087 R)
• M55: 19,790,901 km (0.043 R)
• M56: 19,994,952 km (0.085 R)
• M57: 20,199,602 km (0.095 R)
• M58: 20,336,484 km (0.101 R)
• M59: 20,783,483 km (0.097 R)
• M60: 21,268,479 km (0.086 R)
• M61: 21,372,749 km (0.063 R)
• M62: 21,897,388 km (0.112 R)
• M63: 22,355,457 km (0.082 R)
• M64: 23,424,783 km (0.1 R)
• M65: 24,110,539 km (0.12 R)
• M66: 24,364,856 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 10.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.72 AU - 10.34 AU

Year: 8966 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,501,943 km

• M1: 185,202 km (0.054 R)
• M2: 318,643 km (0.117 R)
• M3: 580,739 km (0.096 R)
• M4: 755,469 km (0.095 R)
• M5: 961,765 km (0.078 R)
• M6: 1,043,894 km (0.101 R)
• M7: 1,143,077 km (0.055 R)
• M8: 1,245,402 km (0.049 R)
• M9: 1,428,510 km (0.101 R)
• M10: 1,669,961 km (0.12 R)
• M11: 1,787,246 km (0.081 R)
• M12: 1,872,666 km (0.056 R)
• M13: 2,155,705 km (0.071 R)
• M14: 2,509,654 km (0.041 R)
• M15: 2,802,118 km (0.1 R)
• M16: 2,982,982 km (0.104 R)
• M17: 3,591,845 km (0.108 R)
• M18: 3,766,575 km (0.099 R)
• M19: 3,966,588 km (0.068 R)
• M20: 4,563,932 km (0.057 R)
• M21: 5,362,485 km (0.11 R)
• M22: 5,613,062 km (0.08 R)
• M23: 5,790,784 km (0.101 R)
• M24: 5,970,301 km (0.064 R)
• M25: 6,230,003 km (0.111 R)
• M26: 7,113,379 km (0.118 R)
• M27: 7,223,184 km (0.12 R)
• M28: 7,611,689 km (0.031 R)
• M29: 7,724,037 km (0.094 R)
• M30: 7,808,560 km (0.072 R)
• M31: 8,438,367 km (0.098 R)
• M32: 8,583,776 km (0.118 R)
• M33: 9,143,871 km (0.12 R)
• M34: 9,564,241 km (0.083 R)
• M35: 10,114,013 km (0.1 R)
• M36: 10,299,514 km (0.086 R)
• M37: 10,705,373 km (0.084 R)
• M38: 10,831,335 km (0.086 R)
• M39: 11,148,482 km (0.068 R)
• M40: 11,726,827 km (0.12 R)
• M41: 11,889,141 km (0.069 R)
• M42: 12,380,869 km (0.069 R)
• M43: 13,013,369 km (0.033 R)
• M44: 13,147,708 km (0.09 R)
• M45: 13,418,181 km (0.077 R)
• M46: 13,520,057 km (0.092 R)
• M47: 14,517,875 km (0.051 R)
• M48: 14,692,306 km (0.104 R)
• M49: 15,078,568 km (0.109 R)
• M50: 15,255,243 km (0.088 R)
• M51: 15,397,062 km (0.091 R)
• M52: 15,539,329 km (0.072 R)
• M53: 15,861,114 km (0.118 R)
• M54: 15,932,921 km (0.07 R)
• M55: 16,474,765 km (0.115 R)
• M56: 16,876,136 km (0.116 R)
• M57: 16,949,439 km (0.11 R)
• M58: 17,059,543 km (0.109 R)
• M59: 17,206,747 km (0.105 R)
• M60: 17,428,451 km (0.099 R)
• M61: 18,024,299 km (0.077 R)
• M62: 18,854,268 km (0.096 R)
• M63: 19,082,854 km (0.104 R)
• M64: 19,350,634 km (0.101 R)
• M65: 19,773,996 km (0.04 R)
• M66: 20,669,190 km (0.082 R)
• M67: 20,786,923 km (0.037 R)
• M68: 20,904,806 km (0.079 R)
• M69: 21,816,456 km (0.095 R)
• M70: 21,936,433 km (0.041 R)
• M71: 22,056,560 km (0.12 R)
• M72: 22,297,413 km (0.075 R)
• M73: 23,432,861 km (0.073 R)
• M74: 23,514,691 km (0.112 R)
• M75: 24,131,483 km (0.11 R)
• M76: 24,338,227 km (0.07 R)
• M77: 24,545,570 km (0.102 R)
• M78: 25,129,301 km (0.114 R)
• M79: 25,971,088 km (0.12 R)
• M80: 26,395,497 km (0.117 R)
• M81: 29,165,451 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.8

Radius: 6.3

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.39 AU - 16.03 AU

Year: 20304 Days

Day: 20.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,501,943 km

• M1: 334,501 km (0.069 R)
• M2: 486,193 km (0.099 R)
• M3: 527,632 km (0.113 R)
• M4: 706,252 km (0.116 R)
• M5: 778,208 km (0.119 R)
• M6: 1,349,223 km (0.035 R)
• M7: 2,597,767 km (0.061 R)
• M8: 3,260,037 km (0.055 R)
• M9: 3,971,674 km (0.103 R)
• M10: 6,022,810 km (0.058 R)
• M11: 7,363,806 km (0.108 R)
• M12: 7,686,039 km (0.111 R)
• M13: 8,963,156 km (0.043 R)
• M14: 11,213,108 km (0.069 R)
• M15: 11,770,360 km (0.101 R)
• M16: 12,336,439 km (0.087 R)
• M17: 13,299,699 km (0.066 R)
• M18: 13,364,775 km (0.096 R)
• M19: 13,495,374 km (0.064 R)
• M20: 14,287,045 km (0.105 R)
• M21: 14,621,247 km (0.109 R)
• M22: 14,688,417 km (0.107 R)
• M23: 15,777,190 km (0.083 R)
• M24: 15,915,119 km (0.05 R)
• M25: 16,680,761 km (0.092 R)
• M26: 16,962,155 km (0.074 R)
• M27: 17,174,135 km (0.088 R)
• M28: 18,103,287 km (0.11 R)
• M29: 18,829,136 km (0.06 R)
• M30: 19,416,607 km (0.075 R)
• M31: 19,712,511 km (0.062 R)
• M32: 20,159,360 km (0.098 R)
• M33: 21,138,778 km (0.09 R)
• M34: 22,210,796 km (0.091 R)
• M35: 22,831,328 km (0.046 R)
• M36: 23,930,872 km (0.062 R)
• M37: 25,047,620 km (0.108 R)
• M38: 27,580,163 km (0.059 R)
• M39: 30,535,917 km (0.095 R)
• M40: 30,707,805 km (0.116 R)
• M41: 30,793,974 km (0.034 R)
• M42: 31,572,182 km (0.109 R)
• M43: 33,679,268 km (0.076 R)
• M44: 34,123,873 km (0.056 R)
• M45: 34,480,963 km (0.118 R)
• M46: 34,929,158 km (0.059 R)
• M47: 35,469,506 km (0.081 R)
• M48: 35,559,713 km (0.052 R)
• M49: 36,012,546 km (0.1 R)
• M50: 36,103,352 km (0.103 R)
• M51: 36,649,534 km (0.049 R)
• M52: 36,832,342 km (0.065 R)
• M53: 37,934,878 km (0.099 R)
• M54: 38,397,435 km (0.079 R)
• M55: 38,954,986 km (0.105 R)
• M56: 39,141,535 km (0.108 R)
• M57: 40,549,400 km (0.119 R)
• M58: 41,687,541 km (0.093 R)
• M59: 41,878,278 km (0.117 R)
• M60: 42,644,070 km (0.052 R)
• M61: 44,773,745 km (0.03 R)
• M62: 46,146,904 km (0.073 R)
• M63: 48,432,759 km (0.114 R)
• M64: 49,337,079 km (0.03 R)
• M65: 50,755,117 km (0.087 R)
• M66: 51,878,597 km (0.102 R)
• M67: 52,597,714 km (0.096 R)
• M68: 53,010,305 km (0.047 R)
• M69: 54,358,181 km (0.112 R)
• M70: 55,612,260 km (0.108 R)
• M71: 55,927,314 km (0.076 R)
• M72: 56,664,681 km (0.114 R)
• M73: 58,255,655 km (0.038 R)
• M74: 59,538,905 km (0.117 R)
• M75: 60,939,740 km (0.115 R)
• M76: 62,242,288 km (0.085 R)
• M77: 62,787,722 km (0.102 R)
• M78: 62,897,078 km (0.078 R)
• M79: 65,982,534 km (0.054 R)
• M80: 66,427,289 km (0.117 R)
• M81: 66,761,640 km (0.111 R)
• M82: 67,208,040 km (0.112 R)
• M83: 67,655,637 km (0.088 R)
• M84: 70,021,378 km (0.096 R)
• M85: 70,248,019 km (0.092 R)
• M86: 70,702,198 km (0.059 R)
• M87: 72,872,863 km (0.115 R)
• M88: 74,254,997 km (0.118 R)
• M89: 75,181,308 km (0.061 R)
• M90: 76,111,357 km (0.112 R)
• M91: 77,630,823 km (0.079 R)
• M92: 78,335,429 km (0.053 R)
• M93: 78,570,746 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.8

Radius: 3.2

Gravity: 44.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.71 AU - 20.69 AU

Year: 26800 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,501,943 km

• M1: 159,023 km (0.08 R)
• M2: 187,596 km (0.071 R)
• M3: 250,576 km (0.097 R)
• M4: 544,237 km (0.096 R)
• M5: 635,791 km (0.109 R)
• M6: 939,325 km (0.066 R)
• M7: 1,163,722 km (0.07 R)
• M8: 1,725,611 km (0.113 R)
• M9: 2,033,783 km (0.071 R)
• M10: 3,136,918 km (0.055 R)
• M11: 3,177,758 km (0.046 R)
• M12: 3,301,326 km (0.076 R)
• M13: 3,342,764 km (0.066 R)
• M14: 3,553,099 km (0.09 R)
• M15: 3,638,519 km (0.106 R)
• M16: 3,942,502 km (0.107 R)
• M17: 4,119,925 km (0.082 R)
• M18: 4,299,892 km (0.038 R)
• M19: 4,436,624 km (0.074 R)
• M20: 4,761,102 km (0.117 R)
• M21: 5,237,721 km (0.115 R)
• M22: 5,980,773 km (0.09 R)
• M23: 6,287,150 km (0.116 R)
• M24: 6,442,283 km (0.098 R)
• M25: 6,756,289 km (0.103 R)
• M26: 10,522,864 km (0.063 R)
• M27: 10,645,534 km (0.076 R)
• M28: 11,203,085 km (0.062 R)
• M29: 12,605,565 km (0.12 R)
• M30: 14,129,668 km (0.062 R)
• M31: 14,604,941 km (0.066 R)
• M32: 18,443,173 km (0.116 R)
• M33: 19,636,815 km (0.028 R)
• M34: 20,090,695 km (0.112 R)
• M35: 20,242,836 km (0.039 R)
• M36: 20,854,990 km (0.107 R)
• M37: 21,318,145 km (0.095 R)
• M38: 21,628,711 km (0.103 R)
• M39: 22,411,855 km (0.082 R)
• M40: 22,569,532 km (0.09 R)
• M41: 22,886,230 km (0.099 R)
• M42: 23,044,954 km (0.042 R)
• M43: 23,925,187 km (0.025 R)
• M44: 24,328,803 km (0.064 R)
• M45: 25,471,132 km (0.084 R)
• M46: 26,714,141 km (0.111 R)
• M47: 27,301,013 km (0.098 R)
• M48: 27,976,896 km (0.103 R)
• M49: 28,231,811 km (0.109 R)
• M50: 28,658,314 km (0.089 R)
• M51: 29,001,043 km (0.058 R)
• M52: 29,777,157 km (0.115 R)
• M53: 29,950,541 km (0.089 R)
• M54: 30,211,290 km (0.107 R)
• M55: 32,502,232 km (0.114 R)
• M56: 33,578,289 km (0.111 R)
• M57: 35,673,108 km (0.061 R)
• M58: 35,857,263 km (0.107 R)
• M59: 37,997,560 km (0.086 R)
• M60: 38,185,604 km (0.108 R)
• M61: 39,130,614 km (0.097 R)
• M62: 41,139,863 km (0.119 R)
• M63: 41,720,153 km (0.117 R)
• M64: 42,205,748 km (0.096 R)
• M65: 43,969,357 km (0.029 R)
• M66: 45,257,844 km (0.09 R)
• M67: 46,860,785 km (0.1 R)
• M68: 47,264,400 km (0.045 R)
• M69: 47,365,528 km (0.079 R)
• M70: 47,770,639 km (0.066 R)
• M71: 48,992,704 km (0.065 R)
• M72: 49,813,099 km (0.072 R)
• M73: 50,534,759 km (0.057 R)
• M74: 51,052,218 km (0.11 R)
• M75: 51,467,502 km (0.096 R)
• M76: 52,406,079 km (0.116 R)
• M77: 52,510,648 km (0.109 R)
• M78: 52,824,953 km (0.075 R)
• M79: 56,323,299 km (0.077 R)
• M80: 57,074,879 km (0.041 R)
• M81: 57,398,010 km (0.115 R)
• M82: 57,721,740 km (0.111 R)
• M83: 59,240,607 km (0.07 R)
• M84: 61,764,323 km (0.096 R)
• M85: 63,875,448 km (0.082 R)
• M86: 67,370,204 km (0.118 R)
• M87: 70,002,977 km (0.052 R)
• M88: 71,389,899 km (0.108 R)
• M89: 72,902,483 km (0.083 R)
• M90: 74,073,236 km (0.045 R)
• M91: 75,014,356 km (0.108 R)
• M92: 76,077,848 km (0.117 R)
• M93: 76,196,329 km (0.069 R)
• M94: 80,140,178 km (0.085 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit