🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.15 AU - 1.23 AU

Year: 472 Days

Day: 19 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.14 AU - 1.42 AU

Year: 526 Days

Day: 21.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.48 AU - 2 AU

Year: 834 Days

Day: 39.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.35 AU - 2.71 AU

Year: 1463 Days

Day: 37.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 12.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.51 AU - 6.57 AU

Year: 6078 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 106,721,855 km

• M1: 163,959 km (0.045 R)
• M2: 262,544 km (0.108 R)
• M3: 401,521 km (0.093 R)
• M4: 499,806 km (0.045 R)
• M5: 591,061 km (0.113 R)
• M6: 707,748 km (0.059 R)
• M7: 883,974 km (0.11 R)
• M8: 967,300 km (0.106 R)
• M9: 1,120,189 km (0.088 R)
• M10: 1,199,925 km (0.113 R)
• M11: 1,353,412 km (0.072 R)
• M12: 1,488,648 km (0.062 R)
• M13: 1,615,657 km (0.074 R)
• M14: 1,746,555 km (0.043 R)
• M15: 1,908,270 km (0.089 R)
• M16: 2,019,122 km (0.119 R)
• M17: 2,409,274 km (0.118 R)
• M18: 2,760,530 km (0.112 R)
• M19: 2,918,355 km (0.042 R)
• M20: 3,293,248 km (0.111 R)
• M21: 3,597,380 km (0.113 R)
• M22: 4,178,867 km (0.093 R)
• M23: 4,269,523 km (0.025 R)
• M24: 4,527,131 km (0.047 R)
• M25: 4,676,579 km (0.085 R)
• M26: 4,865,820 km (0.098 R)
• M27: 5,115,649 km (0.076 R)
• M28: 5,232,335 km (0.086 R)
• M29: 5,528,090 km (0.089 R)
• M30: 5,971,947 km (0.063 R)
• M31: 6,115,561 km (0.043 R)
• M32: 6,218,783 km (0.045 R)
• M33: 7,283,920 km (0.084 R)
• M34: 7,371,585 km (0.082 R)
• M35: 7,636,672 km (0.103 R)
• M36: 7,837,582 km (0.12 R)
• M37: 7,949,930 km (0.028 R)
• M38: 8,359,080 km (0.105 R)
• M39: 8,450,933 km (0.108 R)
• M40: 8,566,124 km (0.085 R)
• M41: 8,798,300 km (0.089 R)
• M42: 9,009,083 km (0.107 R)
• M43: 9,103,330 km (0.119 R)
• M44: 9,221,512 km (0.065 R)
• M45: 9,435,586 km (0.069 R)
• M46: 9,771,883 km (0.111 R)
• M47: 9,892,907 km (0.067 R)
• M48: 11,206,975 km (0.085 R)
• M49: 11,768,416 km (0.094 R)
• M50: 12,391,491 km (0.083 R)
• M51: 12,654,334 km (0.047 R)
• M52: 13,346,224 km (0.082 R)
• M53: 13,778,113 km (0.044 R)
• M54: 13,886,871 km (0.029 R)
• M55: 14,023,155 km (0.089 R)
• M56: 14,242,016 km (0.112 R)
• M57: 14,655,655 km (0.103 R)
• M58: 16,378,424 km (0.097 R)
• M59: 16,695,870 km (0.111 R)
• M60: 17,719,569 km (0.098 R)
• M61: 18,075,163 km (0.12 R)
• M62: 18,403,231 km (0.09 R)
• M63: 18,552,978 km (0.105 R)
• M64: 18,763,463 km (0.116 R)
• M65: 19,156,307 km (0.092 R)
• M66: 20,196,461 km (0.096 R)
• M67: 20,289,211 km (0.05 R)
• M68: 20,412,929 km (0.039 R)
• M69: 20,692,377 km (0.097 R)
• M70: 20,785,727 km (0.103 R)
• M71: 20,973,023 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 10.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.81 AU - 10.97 AU

Year: 11304 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,721,855 km

• M1: 200,611 km (0.052 R)
• M2: 384,167 km (0.052 R)
• M3: 484,099 km (0.081 R)
• M4: 673,490 km (0.118 R)
• M5: 742,305 km (0.054 R)
• M6: 980,614 km (0.109 R)
• M7: 1,192,744 km (0.112 R)
• M8: 1,419,983 km (0.065 R)
• M9: 1,623,436 km (0.103 R)
• M10: 1,977,085 km (0.047 R)
• M11: 2,184,279 km (0.109 R)
• M12: 2,575,028 km (0.096 R)
• M13: 2,687,526 km (0.068 R)
• M14: 3,011,405 km (0.054 R)
• M15: 3,106,250 km (0.029 R)
• M16: 3,397,068 km (0.09 R)
• M17: 3,849,752 km (0.031 R)
• M18: 3,927,094 km (0.07 R)
• M19: 4,057,244 km (0.101 R)
• M20: 4,375,289 km (0.11 R)
• M21: 4,537,453 km (0.114 R)
• M22: 5,177,283 km (0.026 R)
• M23: 5,904,778 km (0.112 R)
• M24: 6,602,502 km (0.092 R)
• M25: 6,695,402 km (0.044 R)
• M26: 7,230,364 km (0.108 R)
• M27: 7,326,107 km (0.091 R)
• M28: 7,616,177 km (0.04 R)
• M29: 8,207,687 km (0.06 R)
• M30: 8,711,832 km (0.104 R)
• M31: 8,882,224 km (0.118 R)
• M32: 9,019,256 km (0.077 R)
• M33: 9,364,976 km (0.1 R)
• M34: 9,679,880 km (0.089 R)
• M35: 9,785,646 km (0.084 R)
• M36: 9,891,860 km (0.059 R)
• M37: 10,392,265 km (0.072 R)
• M38: 11,306,308 km (0.066 R)
• M39: 13,327,973 km (0.029 R)
• M40: 13,563,889 km (0.098 R)
• M41: 15,007,808 km (0.066 R)
• M42: 15,335,278 km (0.103 R)
• M43: 15,458,846 km (0.046 R)
• M44: 15,997,398 km (0.083 R)
• M45: 16,290,011 km (0.084 R)
• M46: 16,458,010 km (0.11 R)
• M47: 16,753,466 km (0.039 R)
• M48: 17,178,623 km (0.103 R)
• M49: 17,392,398 km (0.088 R)
• M50: 17,779,557 km (0.072 R)
• M51: 18,914,108 km (0.103 R)
• M52: 19,445,629 km (0.088 R)
• M53: 19,579,369 km (0.109 R)
• M54: 20,342,468 km (0.113 R)
• M55: 20,659,466 km (0.103 R)
• M56: 21,574,407 km (0.085 R)
• M57: 21,712,785 km (0.12 R)
• M58: 21,805,236 km (0.115 R)
• M59: 22,924,527 km (0.077 R)
• M60: 23,112,871 km (0.09 R)
• M61: 24,014,497 km (0.093 R)
• M62: 24,205,833 km (0.096 R)
• M63: 25,121,522 km (0.084 R)
• M64: 27,484,719 km (0.075 R)
• M65: 27,634,766 km (0.117 R)
• M66: 27,986,022 km (0.082 R)
• M67: 28,086,551 km (0.116 R)
• M68: 29,252,218 km (0.098 R)
• M69: 29,559,043 km (0.105 R)
• M70: 30,124,074 km (0.1 R)
• M71: 30,278,759 km (0.055 R)
• M72: 30,382,131 km (0.102 R)
• M73: 30,640,785 km (0.107 R)
• M74: 30,744,457 km (0.094 R)
• M75: 30,952,248 km (0.078 R)
• M76: 31,264,758 km (0.089 R)
• M77: 31,788,052 km (0.109 R)
• M78: 32,472,611 km (0.103 R)
• M79: 33,642,018 km (0.063 R)
• M80: 34,609,168 km (0.109 R)
• M81: 34,825,188 km (0.062 R)
• M82: 35,041,805 km (0.073 R)
• M83: 35,694,351 km (0.091 R)
• M84: 35,912,764 km (0.113 R)
• M85: 36,022,120 km (0.105 R)
• M86: 36,241,131 km (0.06 R)
• M87: 36,515,643 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.8

Radius: 3.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 10.47 AU - 15.25 AU

Year: 16761 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 106,721,855 km

• M1: 93,648 km (0.088 R)
• M2: 118,930 km (0.046 R)
• M3: 335,847 km (0.108 R)
• M4: 405,410 km (0.115 R)
• M5: 538,253 km (0.068 R)
• M6: 620,083 km (0.101 R)
• M7: 853,755 km (0.072 R)
• M8: 1,164,171 km (0.115 R)
• M9: 2,161,689 km (0.096 R)
• M10: 2,194,152 km (0.079 R)
• M11: 2,561,116 km (0.059 R)
• M12: 2,910,875 km (0.116 R)
• M13: 2,964,731 km (0.093 R)
• M14: 3,000,784 km (0.109 R)
• M15: 3,164,743 km (0.115 R)
• M16: 3,577,783 km (0.062 R)
• M17: 3,635,378 km (0.106 R)
• M18: 3,673,974 km (0.114 R)
• M19: 4,208,188 km (0.04 R)
• M20: 4,432,735 km (0.081 R)
• M21: 4,598,489 km (0.081 R)
• M22: 4,808,524 km (0.117 R)
• M23: 4,872,103 km (0.089 R)
• M24: 5,021,701 km (0.088 R)
• M25: 5,369,217 km (0.09 R)
• M26: 5,679,633 km (0.084 R)
• M27: 6,341,005 km (0.116 R)
• M28: 6,598,164 km (0.105 R)
• M29: 6,882,549 km (0.103 R)
• M30: 7,122,654 km (0.115 R)
• M31: 7,292,298 km (0.072 R)
• M32: 8,516,906 km (0.103 R)
• M33: 9,696,336 km (0.1 R)
• M34: 9,750,041 km (0.074 R)
• M35: 10,455,694 km (0.11 R)
• M36: 10,565,649 km (0.073 R)
• M37: 10,981,680 km (0.104 R)
• M38: 11,431,372 km (0.12 R)
• M39: 11,744,031 km (0.105 R)
• M40: 12,116,979 km (0.082 R)
• M41: 12,203,745 km (0.067 R)
• M42: 12,435,772 km (0.112 R)
• M43: 12,552,309 km (0.078 R)
• M44: 13,918,735 km (0.094 R)
• M45: 14,161,234 km (0.086 R)
• M46: 15,020,524 km (0.102 R)
• M47: 16,341,024 km (0.041 R)
• M48: 16,500,645 km (0.098 R)
• M49: 16,660,864 km (0.086 R)
• M50: 16,693,028 km (0.061 R)
• M51: 17,306,678 km (0.117 R)
• M52: 17,567,428 km (0.106 R)
• M53: 18,856,363 km (0.097 R)
• M54: 19,326,549 km (0.104 R)
• M55: 20,449,879 km (0.093 R)
• M56: 20,553,102 km (0.093 R)
• M57: 20,932,781 km (0.116 R)
• M58: 21,419,423 km (0.051 R)
• M59: 21,489,285 km (0.106 R)
• M60: 21,524,291 km (0.076 R)
• M61: 23,583,057 km (0.08 R)
• M62: 23,655,163 km (0.097 R)
• M63: 24,162,001 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.1

Radius: 7.7

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.99 AU - 19.99 AU

Year: 27732 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,721,855 km

• M1: 172,038 km (0.047 R)
• M2: 1,182,272 km (0.093 R)
• M3: 1,396,795 km (0.087 R)
• M4: 1,702,125 km (0.087 R)
• M5: 2,553,785 km (0.112 R)
• M6: 3,217,850 km (0.117 R)
• M7: 4,092,399 km (0.066 R)
• M8: 4,145,955 km (0.113 R)
• M9: 4,751,528 km (0.091 R)
• M10: 5,443,567 km (0.069 R)
• M11: 5,561,899 km (0.054 R)
• M12: 6,792,342 km (0.078 R)
• M13: 7,569,503 km (0.101 R)
• M14: 8,718,115 km (0.049 R)
• M15: 9,206,702 km (0.081 R)
• M16: 10,065,094 km (0.094 R)
• M17: 11,173,465 km (0.113 R)
• M18: 12,320,282 km (0.064 R)
• M19: 13,105,372 km (0.034 R)
• M20: 13,584,235 km (0.082 R)
• M21: 14,395,055 km (0.059 R)
• M22: 14,723,722 km (0.043 R)
• M23: 15,305,059 km (0.116 R)
• M24: 15,472,459 km (0.108 R)
• M25: 16,318,734 km (0.114 R)
• M26: 16,747,482 km (0.083 R)
• M27: 17,528,682 km (0.085 R)
• M28: 19,126,387 km (0.073 R)
• M29: 19,306,802 km (0.07 R)
• M30: 20,125,402 km (0.089 R)
• M31: 20,677,567 km (0.083 R)
• M32: 21,702,612 km (0.077 R)
• M33: 22,079,449 km (0.103 R)
• M34: 22,268,690 km (0.098 R)
• M35: 22,935,298 km (0.113 R)
• M36: 23,031,041 km (0.116 R)
• M37: 23,126,933 km (0.075 R)
• M38: 23,705,129 km (0.108 R)
• M39: 24,483,487 km (0.087 R)
• M40: 24,875,732 km (0.12 R)
• M41: 30,476,228 km (0.095 R)
• M42: 30,581,545 km (0.108 R)
• M43: 31,322,054 km (0.102 R)
• M44: 31,854,623 km (0.11 R)
• M45: 32,068,548 km (0.112 R)
• M46: 35,333,222 km (0.08 R)
• M47: 36,444,884 km (0.109 R)
• M48: 36,556,633 km (0.083 R)
• M49: 37,229,674 km (0.08 R)
• M50: 37,906,904 km (0.104 R)
• M51: 38,930,303 km (0.059 R)
• M52: 43,587,584 km (0.084 R)
• M53: 44,181,936 km (0.041 R)
• M54: 44,420,545 km (0.098 R)
• M55: 45,138,614 km (0.064 R)
• M56: 46,102,025 km (0.067 R)
• M57: 46,586,423 km (0.08 R)
• M58: 49,156,364 km (0.072 R)
• M59: 50,520,847 km (0.055 R)
• M60: 52,527,702 km (0.106 R)
• M61: 53,413,770 km (0.086 R)
• M62: 53,667,937 km (0.111 R)
• M63: 55,715,184 km (0.113 R)
• M64: 56,489,353 km (0.09 R)
• M65: 56,748,307 km (0.107 R)
• M66: 57,267,262 km (0.117 R)
• M67: 61,076,472 km (0.071 R)
• M68: 61,209,315 km (0.04 R)
• M69: 61,342,158 km (0.063 R)
• M70: 61,475,151 km (0.057 R)
• M71: 63,212,879 km (0.115 R)
• M72: 66,873,240 km (0.101 R)
• M73: 67,558,548 km (0.044 R)
• M74: 71,439,416 km (0.102 R)
• M75: 71,579,440 km (0.042 R)
• M76: 72,702,172 km (0.079 R)
• M77: 74,255,446 km (0.105 R)
• M78: 77,538,521 km (0.076 R)
• M79: 77,826,198 km (0.117 R)
• M80: 84,392,796 km (0.094 R)
• M81: 87,218,251 km (0.076 R)
• M82: 87,517,597 km (0.106 R)
• M83: 89,772,485 km (0.105 R)
• M84: 90,528,403 km (0.1 R)
• M85: 90,679,946 km (0.069 R)
• M86: 96,033,007 km (0.108 R)
• M87: 98,669,819 km (0.082 R)
• M88: 98,981,581 km (0.057 R)
• M89: 99,606,152 km (0.107 R)
• M90: 99,918,961 km (0.082 R)
• M91: 100,232,069 km (0.109 R)
• M92: 100,859,184 km (0.111 R)
• M93: 102,117,451 km (0.028 R)
• M94: 102,590,629 km (0.119 R)
• M95: 104,014,502 km (0.103 R)
• M96: 104,649,395 km (0.051 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit