🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 20.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,056,530 km

• M1: 36,951 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 179 Days

Day: 41.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.06 AU - 1.14 AU

Year: 424 Days

Day: 22 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,056,530 km

• M1: 119,529 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.14 AU - 1.46 AU

Year: 544 Days

Day: 31.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 10.9

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.14 AU - 5.32 AU

Year: 4391 Days

Day: 10.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,056,530 km

• M1: 136,433 km (0.087 R)
• M2: 294,409 km (0.082 R)
• M3: 523,293 km (0.096 R)
• M4: 935,435 km (0.11 R)
• M5: 1,189,752 km (0.045 R)
• M6: 2,272,691 km (0.118 R)
• M7: 2,343,899 km (0.069 R)
• M8: 2,416,006 km (0.054 R)
• M9: 2,562,312 km (0.103 R)
• M10: 2,692,762 km (0.106 R)
• M11: 2,825,455 km (0.104 R)
• M12: 2,999,437 km (0.097 R)
• M13: 3,196,906 km (0.116 R)
• M14: 3,317,482 km (0.057 R)
• M15: 3,480,544 km (0.08 R)
• M16: 3,625,504 km (0.09 R)
• M17: 3,900,166 km (0.081 R)
• M18: 4,050,961 km (0.105 R)
• M19: 4,380,375 km (0.104 R)
• M20: 4,741,654 km (0.116 R)
• M21: 5,325,235 km (0.118 R)
• M22: 5,396,743 km (0.101 R)
• M23: 5,565,041 km (0.11 R)
• M24: 5,735,134 km (0.086 R)
• M25: 6,230,452 km (0.096 R)
• M26: 6,305,999 km (0.094 R)
• M27: 6,739,683 km (0.065 R)
• M28: 7,025,415 km (0.074 R)
• M29: 7,368,294 km (0.115 R)
• M30: 8,015,903 km (0.083 R)
• M31: 8,457,665 km (0.089 R)
• M32: 8,822,534 km (0.118 R)
• M33: 8,935,780 km (0.084 R)
• M34: 9,135,344 km (0.108 R)
• M35: 9,684,069 km (0.095 R)
• M36: 9,889,018 km (0.113 R)
• M37: 9,977,280 km (0.091 R)
• M38: 10,392,714 km (0.101 R)
• M39: 10,542,461 km (0.063 R)
• M40: 10,965,524 km (0.102 R)
• M41: 12,236,507 km (0.042 R)
• M42: 12,744,991 km (0.08 R)
• M43: 13,002,000 km (0.083 R)
• M44: 14,079,703 km (0.05 R)
• M45: 14,278,668 km (0.076 R)
• M46: 14,411,960 km (0.119 R)
• M47: 14,780,419 km (0.062 R)
• M48: 14,982,676 km (0.116 R)
• M49: 15,152,020 km (0.034 R)
• M50: 15,766,718 km (0.111 R)
• M51: 15,904,498 km (0.119 R)
• M52: 16,042,576 km (0.096 R)
• M53: 16,320,081 km (0.091 R)
• M54: 17,659,580 km (0.037 R)
• M55: 18,234,036 km (0.044 R)
• M56: 18,306,291 km (0.108 R)
• M57: 18,451,102 km (0.103 R)
• M58: 18,778,273 km (0.03 R)
• M59: 19,034,085 km (0.103 R)
• M60: 19,107,388 km (0.115 R)
• M61: 19,401,497 km (0.089 R)
• M62: 19,586,101 km (0.092 R)
• M63: 19,882,604 km (0.097 R)
• M64: 20,180,753 km (0.111 R)
• M65: 20,255,552 km (0.079 R)
• M66: 20,480,248 km (0.11 R)
• M67: 20,668,292 km (0.099 R)
• M68: 20,856,786 km (0.104 R)
• M69: 21,008,029 km (0.069 R)
• M70: 21,846,375 km (0.047 R)
• M71: 22,077,055 km (0.096 R)
• M72: 22,773,583 km (0.052 R)
• M73: 22,890,269 km (0.105 R)
• M74: 23,910,826 km (0.098 R)
• M75: 24,227,824 km (0.075 R)
• M76: 26,199,673 km (0.098 R)
• M77: 27,390,921 km (0.096 R)
• M78: 27,888,933 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 8.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.83 AU - 7.15 AU

Year: 5382 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 178.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,056,530 km

• M1: 148,551 km (0.036 R)
• M2: 207,043 km (0.084 R)
• M3: 420,220 km (0.107 R)
• M4: 842,236 km (0.036 R)
• M5: 913,744 km (0.036 R)
• M6: 1,148,463 km (0.093 R)
• M7: 1,385,276 km (0.108 R)
• M8: 1,575,415 km (0.107 R)
• M9: 1,895,555 km (0.112 R)
• M10: 2,107,086 km (0.118 R)
• M11: 2,377,409 km (0.087 R)
• M12: 2,584,752 km (0.063 R)
• M13: 2,995,099 km (0.106 R)
• M14: 3,140,209 km (0.11 R)
• M15: 3,472,316 km (0.114 R)
• M16: 4,294,656 km (0.094 R)
• M17: 4,586,072 km (0.104 R)
• M18: 4,753,622 km (0.085 R)
• M19: 5,282,002 km (0.091 R)
• M20: 6,639,303 km (0.106 R)
• M21: 6,961,387 km (0.116 R)
• M22: 8,600,082 km (0.042 R)
• M23: 9,242,156 km (0.108 R)
• M24: 9,388,762 km (0.06 R)
• M25: 9,750,340 km (0.054 R)
• M26: 10,351,873 km (0.086 R)
• M27: 10,725,419 km (0.065 R)
• M28: 10,913,763 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 12.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.7 AU - 11.44 AU

Year: 11731 Days

Day: 11.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,056,530 km

• M1: 161,566 km (0.11 R)
• M2: 582,833 km (0.088 R)
• M3: 887,265 km (0.058 R)
• M4: 1,140,534 km (0.1 R)
• M5: 2,225,268 km (0.103 R)
• M6: 3,325,860 km (0.117 R)
• M7: 3,932,030 km (0.117 R)
• M8: 4,221,502 km (0.097 R)
• M9: 4,436,325 km (0.061 R)
• M10: 4,682,563 km (0.095 R)
• M11: 4,821,240 km (0.084 R)
• M12: 5,131,357 km (0.066 R)
• M13: 5,331,967 km (0.093 R)
• M14: 5,889,967 km (0.038 R)
• M15: 6,191,257 km (0.066 R)
• M16: 6,871,928 km (0.102 R)
• M17: 7,317,430 km (0.027 R)
• M18: 7,543,772 km (0.068 R)
• M19: 7,904,153 km (0.093 R)
• M20: 8,404,708 km (0.094 R)
• M21: 8,573,753 km (0.094 R)
• M22: 8,949,992 km (0.096 R)
• M23: 9,122,777 km (0.095 R)
• M24: 9,506,795 km (0.115 R)
• M25: 9,967,557 km (0.052 R)
• M26: 10,290,688 km (0.114 R)
• M27: 10,727,215 km (0.079 R)
• M28: 11,580,521 km (0.095 R)
• M29: 11,731,166 km (0.115 R)
• M30: 12,225,437 km (0.095 R)
• M31: 12,340,478 km (0.098 R)
• M32: 13,431,196 km (0.077 R)
• M33: 13,589,620 km (0.05 R)
• M34: 13,788,436 km (0.119 R)
• M35: 13,948,206 km (0.054 R)
• M36: 14,756,184 km (0.059 R)
• M37: 15,207,072 km (0.11 R)
• M38: 15,829,250 km (0.102 R)
• M39: 16,842,177 km (0.073 R)
• M40: 17,055,803 km (0.106 R)
• M41: 17,658,832 km (0.051 R)
• M42: 18,930,264 km (0.09 R)
• M43: 19,241,577 km (0.115 R)
• M44: 19,330,738 km (0.099 R)
• M45: 19,689,174 km (0.102 R)
• M46: 20,140,361 km (0.084 R)
• M47: 21,052,759 km (0.066 R)
• M48: 21,236,914 km (0.108 R)
• M49: 21,792,371 km (0.089 R)
• M50: 21,978,620 km (0.084 R)
• M51: 22,071,969 km (0.081 R)
• M52: 22,399,738 km (0.072 R)
• M53: 23,822,264 km (0.026 R)
• M54: 24,303,072 km (0.055 R)
• M55: 24,738,401 km (0.12 R)
• M56: 25,273,962 km (0.116 R)
• M57: 26,257,717 km (0.118 R)
• M58: 26,406,418 km (0.12 R)
• M59: 27,504,915 km (0.081 R)
• M60: 27,605,594 km (0.115 R)
• M61: 27,706,274 km (0.083 R)
• M62: 27,908,081 km (0.108 R)
• M63: 28,059,773 km (0.114 R)
• M64: 28,161,051 km (0.035 R)
• M65: 28,669,385 km (0.05 R)
• M66: 28,924,599 km (0.066 R)
• M67: 29,026,924 km (0.1 R)
• M68: 30,316,158 km (0.092 R)
• M69: 30,732,639 km (0.088 R)
• M70: 31,308,291 km (0.088 R)
• M71: 31,729,409 km (0.032 R)
• M72: 32,099,215 km (0.053 R)
• M73: 32,364,303 km (0.078 R)
• M74: 32,950,128 km (0.077 R)
• M75: 33,164,053 km (0.117 R)
• M76: 33,271,165 km (0.111 R)
• M77: 33,646,955 km (0.093 R)
• M78: 34,024,091 km (0.088 R)
• M79: 35,492,244 km (0.101 R)
• M80: 36,206,425 km (0.058 R)
• M81: 36,427,082 km (0.086 R)
• M82: 36,759,039 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.7

Radius: 4.5

Gravity: 27.79 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.72 AU - 17.64 AU

Year: 19601 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,056,530 km

• M1: 211,681 km (0.064 R)
• M2: 239,955 km (0.042 R)
• M3: 350,508 km (0.069 R)
• M4: 682,465 km (0.113 R)
• M5: 749,037 km (0.072 R)
• M6: 818,001 km (0.056 R)
• M7: 865,124 km (0.097 R)
• M8: 1,166,863 km (0.119 R)
• M9: 1,220,270 km (0.048 R)
• M10: 1,274,424 km (0.078 R)
• M11: 1,586,336 km (0.026 R)
• M12: 1,827,787 km (0.076 R)
• M13: 2,446,224 km (0.106 R)
• M14: 3,049,702 km (0.04 R)
• M15: 3,160,853 km (0.12 R)
• M16: 3,463,640 km (0.093 R)
• M17: 4,510,226 km (0.1 R)
• M18: 5,023,796 km (0.086 R)
• M19: 5,421,128 km (0.094 R)
• M20: 5,465,857 km (0.072 R)
• M21: 5,555,766 km (0.092 R)
• M22: 5,600,944 km (0.074 R)
• M23: 5,737,078 km (0.099 R)
• M24: 6,624,643 km (0.108 R)
• M25: 6,768,556 km (0.073 R)
• M26: 10,353,669 km (0.068 R)
• M27: 11,198,298 km (0.043 R)
• M28: 11,427,183 km (0.11 R)
• M29: 12,358,430 km (0.025 R)
• M30: 12,476,462 km (0.09 R)
• M31: 13,616,997 km (0.117 R)
• M32: 14,045,594 km (0.115 R)
• M33: 15,803,519 km (0.076 R)
• M34: 16,189,182 km (0.074 R)
• M35: 17,962,516 km (0.096 R)
• M36: 20,073,341 km (0.098 R)
• M37: 20,630,594 km (0.084 R)
• M38: 21,051,861 km (0.109 R)
• M39: 21,476,121 km (0.083 R)
• M40: 22,332,868 km (0.058 R)
• M41: 25,043,880 km (0.105 R)
• M42: 27,779,427 km (0.086 R)
• M43: 28,322,318 km (0.091 R)
• M44: 29,025,278 km (0.099 R)
• M45: 29,655,085 km (0.074 R)
• M46: 29,813,210 km (0.045 R)
• M47: 30,289,380 km (0.11 R)
• M48: 31,329,534 km (0.084 R)
• M49: 31,571,284 km (0.112 R)
• M50: 32,462,738 km (0.044 R)
• M51: 33,444,698 km (0.071 R)
• M52: 35,186,466 km (0.064 R)
• M53: 35,521,715 km (0.119 R)
• M54: 37,042,677 km (0.101 R)
• M55: 37,725,441 km (0.1 R)
• M56: 41,377,873 km (0.058 R)
• M57: 41,466,136 km (0.072 R)
• M58: 42,263,942 km (0.062 R)
• M59: 42,352,952 km (0.057 R)
• M60: 43,156,293 km (0.097 R)
• M61: 44,054,778 km (0.105 R)
• M62: 44,506,414 km (0.106 R)
• M63: 44,687,427 km (0.082 R)
• M64: 44,868,740 km (0.105 R)
• M65: 46,603,327 km (0.05 R)
• M66: 48,080,905 km (0.118 R)
• M67: 48,452,656 km (0.111 R)
• M68: 48,639,055 km (0.059 R)
• M69: 49,012,152 km (0.039 R)
• M70: 50,043,480 km (0.12 R)
• M71: 51,081,988 km (0.06 R)
• M72: 51,271,529 km (0.114 R)
• M73: 51,841,646 km (0.097 R)
• M74: 52,988,164 km (0.065 R)
• M75: 53,276,140 km (0.119 R)
• M76: 53,372,182 km (0.061 R)
• M77: 53,853,588 km (0.09 R)
• M78: 53,949,929 km (0.051 R)
• M79: 55,695,736 km (0.045 R)
• M80: 55,793,274 km (0.109 R)
• M81: 56,673,508 km (0.1 R)
• M82: 57,066,202 km (0.116 R)
• M83: 58,150,936 km (0.11 R)
• M84: 59,441,517 km (0.117 R)
• M85: 60,340,451 km (0.089 R)
• M86: 60,741,523 km (0.107 R)
• M87: 61,042,813 km (0.072 R)
• M88: 61,244,022 km (0.088 R)
• M89: 61,949,825 km (0.096 R)
• M90: 62,151,931 km (0.054 R)
• M91: 62,759,748 km (0.119 R)
• M92: 63,369,508 km (0.099 R)
• M93: 63,675,137 km (0.11 R)
• M94: 63,777,163 km (0.087 R)
• M95: 65,931,222 km (0.113 R)
• M96: 66,861,721 km (0.066 R)
• M97: 69,259,326 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.6

Radius: 4.1

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.14 AU - 18.58 AU

Year: 25413 Days

Day: 23.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,056,530 km

• M1: 56,847 km (0.09 R)
• M2: 172,187 km (0.117 R)
• M3: 281,244 km (0.101 R)
• M4: 428,897 km (0.114 R)
• M5: 520,750 km (0.071 R)
• M6: 702,212 km (0.104 R)
• M7: 788,979 km (0.081 R)
• M8: 1,045,390 km (0.108 R)
• M9: 1,657,993 km (0.094 R)
• M10: 2,107,086 km (0.082 R)
• M11: 2,138,202 km (0.108 R)
• M12: 2,558,273 km (0.028 R)
• M13: 2,625,143 km (0.118 R)
• M14: 3,073,638 km (0.066 R)
• M15: 3,471,568 km (0.046 R)
• M16: 3,847,208 km (0.053 R)
• M17: 4,039,890 km (0.114 R)
• M18: 4,275,358 km (0.109 R)
• M19: 5,218,273 km (0.103 R)
• M20: 7,095,577 km (0.061 R)
• M21: 7,189,674 km (0.106 R)
• M22: 7,570,400 km (0.101 R)
• M23: 7,618,421 km (0.079 R)
• M24: 8,055,397 km (0.053 R)
• M25: 8,153,682 km (0.103 R)
• M26: 8,400,818 km (0.105 R)
• M27: 8,650,646 km (0.084 R)
• M28: 8,751,176 km (0.1 R)
• M29: 10,788,550 km (0.08 R)
• M30: 10,842,554 km (0.11 R)
• M31: 11,114,374 km (0.062 R)
• M32: 12,964,002 km (0.034 R)
• M33: 13,252,427 km (0.08 R)
• M34: 14,906,381 km (0.1 R)
• M35: 16,312,750 km (0.081 R)
• M36: 16,874,640 km (0.073 R)
• M37: 16,937,471 km (0.062 R)
• M38: 17,189,394 km (0.075 R)
• M39: 19,644,893 km (0.028 R)
• M40: 19,777,138 km (0.088 R)
• M41: 20,042,524 km (0.073 R)
• M42: 20,576,738 km (0.091 R)
• M43: 20,778,247 km (0.118 R)
• M44: 22,552,477 km (0.093 R)
• M45: 22,968,659 km (0.08 R)
• M46: 23,107,934 km (0.114 R)
• M47: 23,387,533 km (0.103 R)
• M48: 24,801,532 km (0.113 R)
• M49: 27,415,755 km (0.102 R)
• M50: 27,489,656 km (0.116 R)
• M51: 28,082,961 km (0.11 R)
• M52: 30,040,000 km (0.056 R)
• M53: 31,034,826 km (0.067 R)
• M54: 31,188,912 km (0.103 R)
• M55: 31,807,499 km (0.098 R)
• M56: 32,352,185 km (0.111 R)
• M57: 32,743,084 km (0.116 R)
• M58: 34,481,412 km (0.116 R)
• M59: 34,561,147 km (0.12 R)
• M60: 34,880,688 km (0.1 R)
• M61: 35,764,513 km (0.098 R)
• M62: 36,087,644 km (0.065 R)
• M63: 36,330,740 km (0.067 R)
• M64: 36,737,048 km (0.038 R)
• M65: 36,899,960 km (0.116 R)
• M66: 37,636,132 km (0.055 R)
• M67: 37,718,111 km (0.069 R)
• M68: 39,622,642 km (0.114 R)
• M69: 42,068,268 km (0.074 R)
• M70: 42,409,351 km (0.084 R)
• M71: 42,494,771 km (0.101 R)
• M72: 43,266,247 km (0.072 R)
• M73: 45,433,322 km (0.102 R)
• M74: 45,520,687 km (0.042 R)
• M75: 45,695,717 km (0.036 R)
• M76: 46,397,929 km (0.064 R)
• M77: 47,901,986 km (0.032 R)
• M78: 52,509,002 km (0.098 R)
• M79: 54,725,295 km (0.071 R)
• M80: 55,470,890 km (0.06 R)
• M81: 55,844,885 km (0.108 R)
• M82: 56,689,515 km (0.111 R)
• M83: 57,727,574 km (0.119 R)
• M84: 57,822,270 km (0.091 R)
• M85: 58,962,505 km (0.074 R)
• M86: 60,014,178 km (0.053 R)
• M87: 61,554,886 km (0.113 R)
• M88: 64,086,232 km (0.093 R)
• M89: 64,675,348 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit