🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.66 AU - 0.88 AU

Year: 248 Days

Day: 25.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 42.5 °

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: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.77 AU - 0.93 AU

Year: 288 Days

Day: 19.7 Hours

Environment

Temp: 91 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.89 AU - 0.93 AU

Year: 319 Days

Day: 13.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,455,344 km

• M1: 130,898 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.06 AU - 1.3 AU

Year: 471 Days

Day: 20.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,455,344 km

• M1: 836,850 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.79 AU - 3.61 AU

Year: 2101 Days

Day: 45.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.01 AU - 5.21 AU

Year: 3633 Days

Day: 14.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,455,344 km

• M1: 162,014 km (0.072 R)
• M2: 3,061,969 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 12.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.09 AU - 5.91 AU

Year: 4735 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,455,344 km

• M1: 186,997 km (0.109 R)
• M2: 267,182 km (0.098 R)
• M3: 397,930 km (0.052 R)
• M4: 550,221 km (0.092 R)
• M5: 735,423 km (0.113 R)
• M6: 1,147,266 km (0.044 R)
• M7: 1,354,160 km (0.082 R)
• M8: 1,613,712 km (0.091 R)
• M9: 1,777,372 km (0.075 R)
• M10: 2,092,126 km (0.096 R)
• M11: 2,302,012 km (0.115 R)
• M12: 2,409,573 km (0.089 R)
• M13: 2,873,476 km (0.093 R)
• M14: 3,056,883 km (0.062 R)
• M15: 3,435,515 km (0.118 R)
• M16: 3,612,639 km (0.107 R)
• M17: 3,829,257 km (0.081 R)
• M18: 4,013,112 km (0.09 R)
• M19: 4,447,096 km (0.08 R)
• M20: 4,562,885 km (0.11 R)
• M21: 4,660,123 km (0.111 R)
• M22: 4,896,338 km (0.093 R)
• M23: 5,176,984 km (0.112 R)
• M24: 5,380,736 km (0.084 R)
• M25: 5,607,975 km (0.083 R)
• M26: 6,179,140 km (0.113 R)
• M27: 6,351,926 km (0.107 R)
• M28: 6,482,674 km (0.102 R)
• M29: 6,570,338 km (0.084 R)
• M30: 6,902,595 km (0.118 R)
• M31: 7,059,524 km (0.108 R)
• M32: 7,583,565 km (0.092 R)
• M33: 7,932,128 km (0.065 R)
• M34: 8,191,082 km (0.106 R)
• M35: 8,500,749 km (0.036 R)
• M36: 8,596,941 km (0.089 R)
• M37: 8,838,691 km (0.119 R)
• M38: 8,960,464 km (0.088 R)
• M39: 9,477,923 km (0.118 R)
• M40: 10,132,114 km (0.04 R)
• M41: 10,310,734 km (0.084 R)
• M42: 10,542,012 km (0.065 R)
• M43: 11,088,194 km (0.112 R)
• M44: 11,298,678 km (0.092 R)
• M45: 11,510,509 km (0.052 R)
• M46: 12,154,079 km (0.086 R)
• M47: 12,398,522 km (0.107 R)
• M48: 12,507,579 km (0.116 R)
• M49: 12,699,363 km (0.11 R)
• M50: 12,836,844 km (0.059 R)
• M51: 13,141,275 km (0.116 R)
• M52: 13,252,576 km (0.093 R)
• M53: 13,476,075 km (0.084 R)
• M54: 13,560,299 km (0.112 R)
• M55: 13,785,444 km (0.05 R)
• M56: 14,097,206 km (0.037 R)
• M57: 15,017,382 km (0.115 R)
• M58: 15,602,310 km (0.1 R)
• M59: 15,690,722 km (0.088 R)
• M60: 16,016,247 km (0.076 R)
• M61: 16,194,867 km (0.088 R)
• M62: 16,373,936 km (0.111 R)
• M63: 16,855,042 km (0.03 R)
• M64: 18,108,972 km (0.081 R)
• M65: 18,481,620 km (0.057 R)
• M66: 18,606,385 km (0.092 R)
• M67: 19,045,455 km (0.064 R)
• M68: 19,139,851 km (0.111 R)
• M69: 19,329,391 km (0.093 R)
• M70: 19,551,245 km (0.116 R)
• M71: 19,933,617 km (0.1 R)
• M72: 20,318,383 km (0.073 R)
• M73: 20,447,336 km (0.067 R)
• M74: 21,193,231 km (0.119 R)
• M75: 21,422,116 km (0.078 R)
• M76: 21,651,749 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 8

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.55 AU - 7.55 AU

Year: 5463 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,455,344 km

• M1: 100,380 km (0.057 R)
• M2: 396,135 km (0.11 R)
• M3: 493,523 km (0.105 R)
• M4: 545,583 km (0.115 R)
• M5: 725,849 km (0.099 R)
• M6: 810,970 km (0.11 R)
• M7: 1,004,998 km (0.083 R)
• M8: 1,228,498 km (0.073 R)
• M9: 1,437,037 km (0.112 R)
• M10: 1,722,021 km (0.101 R)
• M11: 2,111,724 km (0.054 R)
• M12: 2,380,701 km (0.071 R)
• M13: 2,454,303 km (0.052 R)
• M14: 2,756,341 km (0.101 R)
• M15: 3,170,727 km (0.083 R)
• M16: 3,313,144 km (0.053 R)
• M17: 3,520,487 km (0.106 R)
• M18: 3,646,897 km (0.115 R)
• M19: 3,882,663 km (0.107 R)
• M20: 4,123,366 km (0.091 R)
• M21: 4,189,937 km (0.081 R)
• M22: 4,688,547 km (0.049 R)
• M23: 5,569,230 km (0.103 R)
• M24: 5,642,832 km (0.12 R)
• M25: 5,815,916 km (0.086 R)
• M26: 6,116,758 km (0.049 R)
• M27: 7,129,236 km (0.106 R)
• M28: 7,750,516 km (0.115 R)
• M29: 7,805,419 km (0.11 R)
• M30: 8,276,801 km (0.093 R)
• M31: 8,757,459 km (0.088 R)
• M32: 9,451,444 km (0.089 R)
• M33: 9,657,291 km (0.119 R)
• M34: 9,805,093 km (0.092 R)
• M35: 10,133,161 km (0.083 R)
• M36: 10,373,864 km (0.088 R)
• M37: 10,708,066 km (0.086 R)
• M38: 10,769,252 km (0.066 R)
• M39: 11,574,686 km (0.072 R)
• M40: 12,143,607 km (0.081 R)
• M41: 13,473,383 km (0.112 R)
• M42: 13,671,749 km (0.055 R)
• M43: 14,004,754 km (0.09 R)
• M44: 15,570,296 km (0.067 R)
• M45: 15,674,267 km (0.111 R)
• M46: 15,743,830 km (0.117 R)
• M47: 15,813,393 km (0.041 R)
• M48: 16,057,686 km (0.089 R)
• M49: 16,656,377 km (0.066 R)
• M50: 16,798,345 km (0.113 R)
• M51: 17,369,958 km (0.077 R)
• M52: 18,020,709 km (0.036 R)
• M53: 18,422,379 km (0.036 R)
• M54: 19,420,646 km (0.074 R)
• M55: 20,020,533 km (0.082 R)
• M56: 20,247,025 km (0.104 R)
• M57: 20,855,140 km (0.101 R)
• M58: 21,315,303 km (0.058 R)
• M59: 22,284,548 km (0.118 R)
• M60: 22,951,904 km (0.064 R)
• M61: 23,109,879 km (0.05 R)
• M62: 23,785,164 km (0.074 R)
• M63: 23,985,027 km (0.113 R)
• M64: 24,306,064 km (0.072 R)
• M65: 24,467,031 km (0.096 R)
• M66: 24,830,703 km (0.087 R)
• M67: 26,675,245 km (0.102 R)
• M68: 27,509,253 km (0.076 R)
• M69: 27,593,028 km (0.062 R)
• M70: 28,267,116 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 11.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.92 AU - 10.52 AU

Year: 9453 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,455,344 km

• M1: 145,858 km (0.096 R)
• M2: 227,090 km (0.063 R)
• M3: 307,274 km (0.112 R)
• M4: 1,030,281 km (0.116 R)
• M5: 1,191,248 km (0.063 R)
• M6: 1,274,873 km (0.058 R)
• M7: 1,404,425 km (0.068 R)
• M8: 1,967,212 km (0.11 R)
• M9: 2,195,498 km (0.109 R)
• M10: 2,960,542 km (0.032 R)
• M11: 3,960,304 km (0.114 R)
• M12: 4,056,047 km (0.12 R)
• M13: 4,414,035 km (0.079 R)
• M14: 4,513,368 km (0.065 R)
• M15: 4,850,262 km (0.092 R)
• M16: 5,021,851 km (0.072 R)
• M17: 6,768,855 km (0.111 R)
• M18: 7,038,131 km (0.116 R)
• M19: 7,468,524 km (0.097 R)
• M20: 7,587,454 km (0.098 R)
• M21: 8,191,381 km (0.086 R)
• M22: 8,355,041 km (0.119 R)
• M23: 8,437,320 km (0.074 R)
• M24: 9,104,975 km (0.12 R)
• M25: 10,007,050 km (0.093 R)
• M26: 11,390,382 km (0.112 R)
• M27: 11,803,272 km (0.116 R)
• M28: 12,880,526 km (0.04 R)
• M29: 13,406,812 km (0.089 R)
• M30: 13,989,046 km (0.1 R)
• M31: 14,480,475 km (0.075 R)
• M32: 14,977,589 km (0.073 R)
• M33: 15,127,935 km (0.06 R)
• M34: 15,632,379 km (0.059 R)
• M35: 16,502,740 km (0.11 R)
• M36: 16,813,604 km (0.099 R)
• M37: 17,126,413 km (0.087 R)
• M38: 17,441,317 km (0.081 R)
• M39: 17,758,015 km (0.103 R)
• M40: 18,236,728 km (0.054 R)
• M41: 18,827,490 km (0.084 R)
• M42: 19,043,959 km (0.106 R)
• M43: 19,588,495 km (0.053 R)
• M44: 21,140,722 km (0.119 R)
• M45: 22,330,624 km (0.046 R)
• M46: 22,847,185 km (0.102 R)
• M47: 23,193,803 km (0.098 R)
• M48: 24,420,656 km (0.081 R)
• M49: 25,071,706 km (0.056 R)
• M50: 25,548,773 km (0.111 R)
• M51: 25,728,440 km (0.089 R)
• M52: 25,968,545 km (0.06 R)
• M53: 26,209,547 km (0.053 R)
• M54: 26,572,471 km (0.079 R)
• M55: 27,119,850 km (0.102 R)
• M56: 27,303,107 km (0.092 R)
• M57: 28,597,727 km (0.071 R)
• M58: 29,096,187 km (0.11 R)
• M59: 30,228,195 km (0.111 R)
• M60: 32,017,684 km (0.102 R)
• M61: 32,860,070 km (0.096 R)
• M62: 33,120,819 km (0.1 R)
• M63: 33,251,418 km (0.114 R)
• M64: 33,841,133 km (0.115 R)
• M65: 34,434,438 km (0.087 R)
• M66: 35,031,184 km (0.118 R)
• M67: 35,297,468 km (0.037 R)
• M68: 35,698,241 km (0.107 R)
• M69: 35,899,151 km (0.058 R)
• M70: 36,100,509 km (0.109 R)
• M71: 36,436,805 km (0.089 R)
• M72: 37,656,327 km (0.112 R)
• M73: 38,134,143 km (0.102 R)
• M74: 39,857,211 km (0.071 R)
• M75: 40,135,164 km (0.11 R)
• M76: 40,833,188 km (0.044 R)
• M77: 41,605,412 km (0.077 R)
• M78: 42,099,384 km (0.09 R)
• M79: 42,453,482 km (0.032 R)
• M80: 42,737,419 km (0.103 R)
• M81: 43,307,237 km (0.105 R)
• M82: 45,104,057 km (0.095 R)
• M83: 47,513,032 km (0.075 R)
• M84: 48,029,294 km (0.065 R)
• M85: 48,473,450 km (0.112 R)
• M86: 48,621,702 km (0.07 R)
• M87: 49,291,002 km (0.102 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 9.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.95 AU - 13.47 AU

Year: 14710 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,455,344 km

• M1: 121,025 km (0.082 R)
• M2: 290,220 km (0.099 R)
• M3: 619,036 km (0.116 R)
• M4: 739,911 km (0.052 R)
• M5: 831,615 km (0.109 R)
• M6: 1,281,455 km (0.102 R)
• M7: 1,416,393 km (0.057 R)
• M8: 1,627,774 km (0.118 R)
• M9: 1,749,697 km (0.068 R)
• M10: 1,951,205 km (0.118 R)
• M11: 2,107,385 km (0.108 R)
• M12: 2,187,121 km (0.104 R)
• M13: 2,629,332 km (0.036 R)
• M14: 2,802,417 km (0.092 R)
• M15: 2,979,242 km (0.056 R)
• M16: 3,190,324 km (0.111 R)
• M17: 3,852,744 km (0.117 R)
• M18: 4,049,764 km (0.075 R)
• M19: 4,317,694 km (0.112 R)
• M20: 4,941,517 km (0.106 R)
• M21: 5,119,987 km (0.11 R)
• M22: 5,227,997 km (0.109 R)
• M23: 5,300,402 km (0.103 R)
• M24: 5,742,314 km (0.093 R)
• M25: 6,427,323 km (0.048 R)
• M26: 7,178,304 km (0.086 R)
• M27: 7,790,608 km (0.062 R)
• M28: 7,956,812 km (0.115 R)
• M29: 8,040,287 km (0.12 R)
• M30: 8,208,286 km (0.118 R)
• M31: 8,504,938 km (0.107 R)
• M32: 10,040,710 km (0.092 R)
• M33: 10,176,395 km (0.084 R)
• M34: 11,142,498 km (0.104 R)
• M35: 12,089,752 km (0.087 R)
• M36: 12,330,604 km (0.079 R)
• M37: 12,817,097 km (0.092 R)
• M38: 12,915,083 km (0.062 R)
• M39: 13,013,369 km (0.052 R)
• M40: 13,260,206 km (0.112 R)
• M41: 13,508,688 km (0.094 R)
• M42: 13,959,725 km (0.064 R)
• M43: 14,825,149 km (0.118 R)
• M44: 15,134,667 km (0.116 R)
• M45: 15,655,417 km (0.079 R)
• M46: 15,917,961 km (0.102 R)
• M47: 16,182,002 km (0.071 R)
• M48: 17,252,674 km (0.109 R)
• M49: 17,851,215 km (0.117 R)
• M50: 17,960,870 km (0.095 R)
• M51: 18,290,883 km (0.087 R)
• M52: 19,236,940 km (0.083 R)
• M53: 20,427,440 km (0.083 R)
• M54: 21,002,643 km (0.05 R)
• M55: 23,117,509 km (0.115 R)
• M56: 24,869,898 km (0.089 R)
• M57: 25,360,729 km (0.05 R)
• M58: 25,483,997 km (0.106 R)
• M59: 27,293,084 km (0.087 R)
• M60: 28,053,789 km (0.091 R)
• M61: 29,337,040 km (0.08 R)
• M62: 29,531,068 km (0.039 R)
• M63: 29,855,696 km (0.089 R)
• M64: 30,246,595 km (0.11 R)
• M65: 30,704,963 km (0.106 R)
• M66: 30,901,983 km (0.111 R)
• M67: 33,232,569 km (0.095 R)
• M68: 34,180,570 km (0.062 R)
• M69: 35,206,213 km (0.039 R)
• M70: 35,619,253 km (0.092 R)
• M71: 35,757,182 km (0.103 R)
• M72: 36,033,938 km (0.047 R)
• M73: 37,919,619 km (0.038 R)
• M74: 38,555,261 km (0.109 R)
• M75: 38,838,898 km (0.115 R)
• M76: 40,123,944 km (0.106 R)
• M77: 41,713,421 km (0.108 R)
• M78: 42,223,550 km (0.031 R)
• M79: 42,369,558 km (0.092 R)
• M80: 42,515,864 km (0.076 R)
• M81: 42,735,624 km (0.116 R)
• M82: 43,692,153 km (0.096 R)
• M83: 44,655,712 km (0.074 R)
• M84: 44,730,212 km (0.115 R)
• M85: 45,401,757 km (0.102 R)
• M86: 46,906,113 km (0.111 R)
• M87: 47,512,433 km (0.077 R)
• M88: 47,892,562 km (0.098 R)
• M89: 48,045,002 km (0.041 R)
• M90: 49,346,802 km (0.088 R)
• M91: 50,195,322 km (0.066 R)
• M92: 50,272,664 km (0.076 R)
• M93: 50,350,155 km (0.1 R)
• M94: 50,660,122 km (0.095 R)
• M95: 51,048,628 km (0.098 R)
• M96: 51,126,419 km (0.112 R)
• M97: 52,141,590 km (0.112 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: 523 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit