🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.87 AU - 1.01 AU

Year: 347 Days

Day: 37.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,651,930 km

• M1: 30,219 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.35 AU - 1.87 AU

Year: 778 Days

Day: 20.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,651,930 km

• M1: 1,019,809 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.84 AU - 2.18 AU

Year: 1085 Days

Day: 37.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 177.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.98 AU - 3.76 AU

Year: 2356 Days

Day: 29.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,651,930 km

• M1: 504,444 km (0.118 R)
• M2: 2,113,220 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.86 AU - 4.72 AU

Year: 2810 Days

Day: 34.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 12.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.54 AU - 5.14 AU

Year: 4055 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 79,651,930 km

• M1: 168,597 km (0.11 R)
• M2: 280,646 km (0.103 R)
• M3: 400,025 km (0.116 R)
• M4: 481,556 km (0.092 R)
• M5: 579,692 km (0.078 R)
• M6: 666,159 km (0.031 R)
• M7: 757,713 km (0.117 R)
• M8: 909,705 km (0.031 R)
• M9: 1,048,681 km (0.117 R)
• M10: 1,145,620 km (0.066 R)
• M11: 1,258,567 km (0.109 R)
• M12: 1,564,943 km (0.118 R)
• M13: 1,925,175 km (0.083 R)
• M14: 2,311,586 km (0.079 R)
• M15: 2,424,233 km (0.089 R)
• M16: 2,655,362 km (0.077 R)
• M17: 2,824,857 km (0.027 R)
• M18: 3,409,784 km (0.102 R)
• M19: 3,650,637 km (0.107 R)
• M20: 3,974,067 km (0.108 R)
• M21: 4,071,007 km (0.057 R)
• M22: 4,287,026 km (0.12 R)
• M23: 4,587,867 km (0.104 R)
• M24: 4,792,218 km (0.085 R)
• M25: 4,937,179 km (0.078 R)
• M26: 5,727,205 km (0.065 R)
• M27: 5,903,282 km (0.026 R)
• M28: 6,170,763 km (0.095 R)
• M29: 6,351,327 km (0.086 R)
• M30: 6,510,799 km (0.055 R)
• M31: 6,810,443 km (0.046 R)
• M32: 7,232,907 km (0.09 R)
• M33: 7,423,495 km (0.093 R)
• M34: 7,615,728 km (0.082 R)
• M35: 8,351,152 km (0.097 R)
• M36: 8,576,147 km (0.101 R)
• M37: 9,058,001 km (0.097 R)
• M38: 9,263,549 km (0.073 R)
• M39: 9,600,892 km (0.063 R)
• M40: 9,995,083 km (0.119 R)
• M41: 10,341,102 km (0.078 R)
• M42: 10,448,364 km (0.119 R)
• M43: 11,044,811 km (0.062 R)
• M44: 11,485,676 km (0.115 R)
• M45: 11,736,252 km (0.041 R)
• M46: 12,157,819 km (0.053 R)
• M47: 12,871,401 km (0.044 R)
• M48: 13,160,723 km (0.114 R)
• M49: 14,041,555 km (0.072 R)
• M50: 14,309,485 km (0.12 R)
• M51: 14,399,244 km (0.036 R)
• M52: 14,790,143 km (0.055 R)
• M53: 14,880,799 km (0.079 R)
• M54: 14,971,605 km (0.111 R)
• M55: 15,093,079 km (0.071 R)
• M56: 15,276,037 km (0.084 R)
• M57: 15,582,413 km (0.045 R)
• M58: 16,419,713 km (0.086 R)
• M59: 17,686,956 km (0.091 R)
• M60: 18,919,942 km (0.055 R)
• M61: 19,613,178 km (0.028 R)
• M62: 19,812,742 km (0.106 R)
• M63: 19,912,823 km (0.117 R)
• M64: 21,126,510 km (0.107 R)
• M65: 21,673,740 km (0.094 R)
• M66: 21,914,592 km (0.084 R)
• M67: 22,087,228 km (0.111 R)
• M68: 22,851,972 km (0.113 R)
• M69: 22,956,840 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 14.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.09 AU - 7.35 AU

Year: 5907 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,651,930 km

• M1: 192,383 km (0.094 R)
• M2: 349,461 km (0.102 R)
• M3: 461,061 km (0.07 R)
• M4: 590,313 km (0.111 R)
• M5: 969,843 km (0.083 R)
• M6: 1,180,178 km (0.059 R)
• M7: 1,479,224 km (0.075 R)
• M8: 1,923,230 km (0.077 R)
• M9: 2,171,712 km (0.051 R)
• M10: 2,564,407 km (0.094 R)
• M11: 2,723,429 km (0.071 R)
• M12: 2,815,881 km (0.106 R)
• M13: 3,123,604 km (0.085 R)
• M14: 3,318,530 km (0.046 R)
• M15: 3,467,379 km (0.062 R)
• M16: 3,746,230 km (0.114 R)
• M17: 3,849,602 km (0.054 R)
• M18: 4,111,997 km (0.12 R)
• M19: 4,380,525 km (0.105 R)
• M20: 4,738,213 km (0.086 R)
• M21: 6,018,921 km (0.113 R)
• M22: 6,448,117 km (0.047 R)
• M23: 6,541,316 km (0.076 R)
• M24: 6,919,051 km (0.107 R)
• M25: 7,695,913 km (0.081 R)
• M26: 7,828,008 km (0.102 R)
• M27: 7,994,361 km (0.111 R)
• M28: 8,195,570 km (0.119 R)
• M29: 8,500,450 km (0.069 R)
• M30: 8,740,256 km (0.082 R)
• M31: 9,086,575 km (0.11 R)
• M32: 9,900,537 km (0.118 R)
• M33: 10,517,329 km (0.107 R)
• M34: 11,522,327 km (0.12 R)
• M35: 11,940,603 km (0.069 R)
• M36: 12,209,430 km (0.101 R)
• M37: 12,988,686 km (0.052 R)
• M38: 14,390,717 km (0.09 R)
• M39: 14,882,445 km (0.099 R)
• M40: 15,505,071 km (0.108 R)
• M41: 15,967,030 km (0.083 R)
• M42: 16,646,952 km (0.091 R)
• M43: 17,423,365 km (0.111 R)
• M44: 17,728,544 km (0.086 R)
• M45: 17,903,724 km (0.092 R)
• M46: 18,255,727 km (0.048 R)
• M47: 18,788,146 km (0.045 R)
• M48: 19,280,772 km (0.109 R)
• M49: 19,506,066 km (0.077 R)
• M50: 20,278,590 km (0.12 R)
• M51: 21,386,362 km (0.047 R)
• M52: 21,479,561 km (0.107 R)
• M53: 22,041,601 km (0.093 R)
• M54: 22,324,490 km (0.108 R)
• M55: 22,703,422 km (0.082 R)
• M56: 24,240,839 km (0.052 R)
• M57: 24,728,229 km (0.065 R)
• M58: 24,924,052 km (0.116 R)
• M59: 26,010,432 km (0.065 R)
• M60: 27,162,635 km (0.094 R)
• M61: 27,974,054 km (0.063 R)
• M62: 28,075,930 km (0.089 R)
• M63: 28,485,230 km (0.082 R)
• M64: 28,690,478 km (0.111 R)
• M65: 30,298,506 km (0.03 R)
• M66: 30,718,277 km (0.039 R)
• M67: 31,087,036 km (0.117 R)
• M68: 31,616,612 km (0.074 R)
• M69: 32,577,180 km (0.094 R)
• M70: 32,845,708 km (0.111 R)
• M71: 33,007,125 km (0.032 R)
• M72: 33,276,850 km (0.101 R)
• M73: 33,601,477 km (0.057 R)
• M74: 33,818,543 km (0.088 R)
• M75: 34,363,080 km (0.091 R)
• M76: 35,185,419 km (0.115 R)
• M77: 35,571,382 km (0.095 R)
• M78: 35,737,136 km (0.112 R)
• M79: 35,903,190 km (0.042 R)
• M80: 36,291,845 km (0.114 R)
• M81: 36,626,047 km (0.095 R)
• M82: 36,793,447 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 13.1

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.98 AU - 9.8 AU

Year: 9254 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,651,930 km

• M1: 174,880 km (0.104 R)
• M2: 373,695 km (0.062 R)
• M3: 601,533 km (0.054 R)
• M4: 932,294 km (0.05 R)
• M5: 1,100,292 km (0.092 R)
• M6: 1,198,129 km (0.119 R)
• M7: 1,340,696 km (0.104 R)
• M8: 1,688,362 km (0.087 R)
• M9: 1,826,291 km (0.046 R)
• M10: 2,040,515 km (0.091 R)
• M11: 2,237,984 km (0.072 R)
• M12: 3,119,265 km (0.05 R)
• M13: 3,852,893 km (0.068 R)
• M14: 4,769,031 km (0.099 R)
• M15: 5,066,880 km (0.047 R)
• M16: 5,336,754 km (0.103 R)
• M17: 5,646,123 km (0.081 R)
• M18: 6,067,839 km (0.053 R)
• M19: 6,282,512 km (0.099 R)
• M20: 6,572,732 km (0.066 R)
• M21: 6,979,040 km (0.109 R)
• M22: 7,091,238 km (0.071 R)
• M23: 7,893,980 km (0.117 R)
• M24: 8,725,296 km (0.088 R)
• M25: 8,927,403 km (0.081 R)
• M26: 9,377,543 km (0.099 R)
• M27: 10,257,477 km (0.108 R)
• M28: 10,470,804 km (0.087 R)
• M29: 11,076,226 km (0.043 R)
• M30: 11,782,179 km (0.073 R)
• M31: 12,050,557 km (0.111 R)
• M32: 12,140,615 km (0.03 R)
• M33: 12,868,259 km (0.117 R)
• M34: 14,556,770 km (0.088 R)
• M35: 14,652,663 km (0.049 R)
• M36: 15,086,496 km (0.117 R)
• M37: 15,378,212 km (0.095 R)
• M38: 15,819,227 km (0.054 R)
• M39: 16,814,202 km (0.069 R)
• M40: 16,914,732 km (0.117 R)
• M41: 17,420,822 km (0.117 R)
• M42: 17,675,736 km (0.088 R)
• M43: 17,778,061 km (0.11 R)
• M44: 18,447,961 km (0.085 R)
• M45: 18,603,692 km (0.092 R)
• M46: 19,389,081 km (0.12 R)
• M47: 19,865,550 km (0.074 R)
• M48: 20,078,577 km (0.109 R)
• M49: 20,453,170 km (0.098 R)
• M50: 20,668,143 km (0.119 R)
• M51: 21,317,996 km (0.06 R)
• M52: 21,426,903 km (0.092 R)
• M53: 21,809,724 km (0.095 R)
• M54: 22,526,747 km (0.094 R)
• M55: 23,757,488 km (0.066 R)
• M56: 24,097,075 km (0.118 R)
• M57: 24,324,315 km (0.067 R)
• M58: 25,355,493 km (0.074 R)
• M59: 25,876,542 km (0.107 R)
• M60: 25,992,780 km (0.119 R)
• M61: 26,225,853 km (0.069 R)
• M62: 26,870,321 km (0.106 R)
• M63: 27,401,543 km (0.064 R)
• M64: 27,936,206 km (0.056 R)
• M65: 28,354,481 km (0.12 R)
• M66: 29,318,191 km (0.083 R)
• M67: 29,621,575 km (0.075 R)
• M68: 29,865,121 km (0.105 R)
• M69: 30,660,832 km (0.104 R)
• M70: 31,154,056 km (0.095 R)
• M71: 33,090,151 km (0.117 R)
• M72: 36,098,864 km (0.114 R)
• M73: 36,815,587 km (0.036 R)
• M74: 37,668,744 km (0.1 R)
• M75: 37,866,512 km (0.116 R)
• M76: 38,395,640 km (0.05 R)
• M77: 38,594,755 km (0.03 R)
• M78: 39,060,602 km (0.051 R)
• M79: 39,796,474 km (0.09 R)
• M80: 41,349,599 km (0.074 R)
• M81: 43,543,602 km (0.12 R)
• M82: 45,634,531 km (0.087 R)
• M83: 46,409,448 km (0.1 R)
• M84: 46,550,818 km (0.103 R)
• M85: 47,046,586 km (0.1 R)
• M86: 47,330,822 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.9

Radius: 5.5

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.49 AU - 17.19 AU

Year: 26315 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,651,930 km

• M1: 160,219 km (0.113 R)
• M2: 260,599 km (0.055 R)
• M3: 589,565 km (0.095 R)
• M4: 729,140 km (0.107 R)
• M5: 1,180,028 km (0.104 R)
• M6: 1,387,221 km (0.115 R)
• M7: 2,040,665 km (0.108 R)
• M8: 2,110,676 km (0.07 R)
• M9: 2,737,491 km (0.119 R)
• M10: 2,814,983 km (0.054 R)
• M11: 4,462,504 km (0.12 R)
• M12: 4,508,132 km (0.104 R)
• M13: 4,784,589 km (0.117 R)
• M14: 5,548,435 km (0.087 R)
• M15: 5,745,306 km (0.053 R)
• M16: 5,944,571 km (0.07 R)
• M17: 6,400,994 km (0.087 R)
• M18: 6,452,455 km (0.062 R)
• M19: 8,113,141 km (0.08 R)
• M20: 8,392,740 km (0.088 R)
• M21: 8,675,629 km (0.083 R)
• M22: 9,076,851 km (0.101 R)
• M23: 9,601,491 km (0.072 R)
• M24: 9,660,432 km (0.045 R)
• M25: 9,956,785 km (0.114 R)
• M26: 10,195,992 km (0.026 R)
• M27: 10,863,498 km (0.101 R)
• M28: 10,924,983 km (0.103 R)
• M29: 11,171,670 km (0.114 R)
• M30: 11,986,230 km (0.115 R)
• M31: 12,240,696 km (0.092 R)
• M32: 12,496,957 km (0.07 R)
• M33: 14,138,196 km (0.073 R)
• M34: 14,272,385 km (0.096 R)
• M35: 15,292,493 km (0.11 R)
• M36: 15,707,028 km (0.113 R)
• M37: 15,776,442 km (0.034 R)
• M38: 16,125,304 km (0.116 R)
• M39: 16,195,316 km (0.09 R)
• M40: 18,563,749 km (0.109 R)
• M41: 19,153,913 km (0.047 R)
• M42: 19,228,114 km (0.09 R)
• M43: 20,884,910 km (0.04 R)
• M44: 21,652,945 km (0.036 R)
• M45: 21,807,779 km (0.08 R)
• M46: 24,252,508 km (0.106 R)
• M47: 24,654,926 km (0.104 R)
• M48: 26,121,733 km (0.115 R)
• M49: 26,534,174 km (0.031 R)
• M50: 27,365,490 km (0.109 R)
• M51: 29,824,430 km (0.051 R)
• M52: 30,341,889 km (0.075 R)
• M53: 34,406,613 km (0.113 R)
• M54: 34,496,820 km (0.081 R)
• M55: 34,768,041 km (0.098 R)
• M56: 35,768,552 km (0.118 R)
• M57: 37,055,542 km (0.104 R)
• M58: 37,611,747 km (0.114 R)
• M59: 37,797,697 km (0.099 R)
• M60: 38,732,385 km (0.093 R)
• M61: 39,108,324 km (0.077 R)
• M62: 40,053,483 km (0.09 R)
• M63: 42,546,233 km (0.111 R)
• M64: 43,323,244 km (0.106 R)
• M65: 44,595,873 km (0.115 R)
• M66: 45,286,267 km (0.098 R)
• M67: 45,880,769 km (0.088 R)
• M68: 46,877,390 km (0.05 R)
• M69: 46,977,471 km (0.096 R)
• M70: 47,378,394 km (0.085 R)
• M71: 48,385,636 km (0.088 R)
• M72: 49,909,739 km (0.118 R)
• M73: 50,934,634 km (0.06 R)
• M74: 52,900,799 km (0.077 R)
• M75: 56,055,519 km (0.094 R)
• M76: 57,227,469 km (0.044 R)
• M77: 60,246,802 km (0.11 R)
• M78: 62,214,912 km (0.12 R)
• M79: 62,655,179 km (0.071 R)
• M80: 64,983,370 km (0.111 R)
• M81: 65,429,920 km (0.039 R)
• M82: 65,877,666 km (0.109 R)
• M83: 66,551,156 km (0.11 R)
• M84: 67,114,093 km (0.096 R)
• M85: 68,812,328 km (0.103 R)
• M86: 69,039,866 km (0.109 R)
• M87: 69,609,684 km (0.1 R)
• M88: 72,713,691 km (0.095 R)
• M89: 74,107,793 km (0.113 R)
• M90: 75,510,572 km (0.118 R)
• M91: 76,215,328 km (0.116 R)
• M92: 76,450,645 km (0.098 R)
• M93: 77,276,426 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 20,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit