🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 247 Days

Day: 38.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,144,589 km

• M1: 112,498 km (0.119 R)
• M2: 336,894 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.2 AU - 1.62 AU

Year: 706 Days

Day: 35.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,144,589 km

• M1: 239,207 km (0.116 R)
• M2: 902,225 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.38 AU - 1.6 AU

Year: 767 Days

Day: 47.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 13.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.68 AU - 3.48 AU

Year: 2280 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 97,144,589 km

• M1: 186,249 km (0.093 R)
• M2: 288,125 km (0.068 R)
• M3: 382,372 km (0.079 R)
• M4: 480,957 km (0.037 R)
• M5: 704,606 km (0.119 R)
• M6: 818,899 km (0.106 R)
• M7: 923,767 km (0.117 R)
• M8: 1,042,248 km (0.065 R)
• M9: 1,175,540 km (0.083 R)
• M10: 1,372,560 km (0.071 R)
• M11: 1,460,374 km (0.093 R)
• M12: 1,673,402 km (0.092 R)
• M13: 1,821,354 km (0.115 R)
• M14: 1,995,935 km (0.118 R)
• M15: 2,164,831 km (0.098 R)
• M16: 2,350,332 km (0.103 R)
• M17: 2,602,105 km (0.11 R)
• M18: 2,800,023 km (0.078 R)
• M19: 3,184,639 km (0.109 R)
• M20: 3,316,734 km (0.085 R)
• M21: 3,613,836 km (0.116 R)
• M22: 3,765,678 km (0.05 R)
• M23: 3,891,489 km (0.044 R)
• M24: 4,104,517 km (0.074 R)
• M25: 4,248,580 km (0.073 R)
• M26: 4,438,569 km (0.077 R)
• M27: 4,842,184 km (0.092 R)
• M28: 4,994,774 km (0.111 R)
• M29: 5,636,997 km (0.068 R)
• M30: 5,829,979 km (0.112 R)
• M31: 6,173,007 km (0.084 R)
• M32: 6,522,617 km (0.065 R)
• M33: 6,708,417 km (0.041 R)
• M34: 7,154,518 km (0.084 R)
• M35: 7,734,808 km (0.111 R)
• M36: 7,877,824 km (0.113 R)
• M37: 8,021,587 km (0.103 R)
• M38: 8,130,195 km (0.094 R)
• M39: 8,257,354 km (0.113 R)
• M40: 8,476,814 km (0.025 R)
• M41: 8,642,867 km (0.111 R)
• M42: 8,735,468 km (0.109 R)
• M43: 9,015,516 km (0.088 R)
• M44: 9,336,553 km (0.053 R)
• M45: 9,834,714 km (0.109 R)
• M46: 10,009,294 km (0.109 R)
• M47: 10,638,054 km (0.088 R)
• M48: 11,098,068 km (0.085 R)
• M49: 11,198,897 km (0.115 R)
• M50: 11,320,220 km (0.095 R)
• M51: 11,728,174 km (0.104 R)
• M52: 11,975,310 km (0.114 R)
• M53: 12,245,035 km (0.069 R)
• M54: 12,432,780 km (0.116 R)
• M55: 12,705,946 km (0.051 R)
• M56: 12,832,655 km (0.078 R)
• M57: 13,044,785 km (0.09 R)
• M58: 13,408,008 km (0.025 R)
• M59: 13,494,027 km (0.085 R)
• M60: 13,774,673 km (0.117 R)
• M61: 14,210,302 km (0.109 R)
• M62: 14,385,780 km (0.072 R)
• M63: 14,495,884 km (0.052 R)
• M64: 14,584,147 km (0.104 R)
• M65: 14,805,552 km (0.1 R)
• M66: 14,961,133 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 9.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.38 AU - 12.18 AU

Year: 12899 Days

Day: 5.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,144,589 km

• M1: 211,083 km (0.089 R)
• M2: 563,535 km (0.09 R)
• M3: 709,991 km (0.076 R)
• M4: 853,306 km (0.109 R)
• M5: 1,006,644 km (0.111 R)
• M6: 1,114,055 km (0.106 R)
• M7: 1,561,652 km (0.118 R)
• M8: 2,176,499 km (0.084 R)
• M9: 2,510,252 km (0.098 R)
• M10: 2,988,816 km (0.051 R)
• M11: 3,689,383 km (0.114 R)
• M12: 3,829,855 km (0.045 R)
• M13: 4,058,291 km (0.113 R)
• M14: 4,203,401 km (0.116 R)
• M15: 4,439,167 km (0.074 R)
• M16: 4,498,707 km (0.035 R)
• M17: 5,172,197 km (0.069 R)
• M18: 5,488,746 km (0.117 R)
• M19: 5,876,952 km (0.061 R)
• M20: 6,041,360 km (0.063 R)
• M21: 6,679,994 km (0.045 R)
• M22: 6,748,510 km (0.087 R)
• M23: 6,989,961 km (0.105 R)
• M24: 7,059,524 km (0.079 R)
• M25: 7,164,392 km (0.094 R)
• M26: 7,803,623 km (0.055 R)
• M27: 7,875,879 km (0.101 R)
• M28: 8,647,206 km (0.105 R)
• M29: 8,871,902 km (0.105 R)
• M30: 8,947,299 km (0.117 R)
• M31: 9,519,361 km (0.113 R)
• M32: 12,132,238 km (0.099 R)
• M33: 12,468,384 km (0.082 R)
• M34: 12,595,094 km (0.114 R)
• M35: 13,192,737 km (0.056 R)
• M36: 13,365,074 km (0.114 R)
• M37: 13,625,075 km (0.093 R)
• M38: 13,712,141 km (0.08 R)
• M39: 15,355,922 km (0.119 R)
• M40: 15,856,477 km (0.102 R)
• M41: 16,408,792 km (0.111 R)
• M42: 18,294,772 km (0.111 R)
• M43: 18,680,137 km (0.087 R)
• M44: 18,825,396 km (0.111 R)
• M45: 19,360,956 km (0.078 R)
• M46: 19,704,583 km (0.056 R)
• M47: 19,852,385 km (0.081 R)
• M48: 20,149,188 km (0.096 R)
• M49: 20,747,130 km (0.113 R)
• M50: 22,937,243 km (0.103 R)
• M51: 23,144,735 km (0.076 R)
• M52: 23,248,706 km (0.09 R)
• M53: 23,352,826 km (0.117 R)
• M54: 23,718,443 km (0.087 R)
• M55: 23,823,311 km (0.038 R)
• M56: 23,980,688 km (0.086 R)
• M57: 24,720,450 km (0.083 R)
• M58: 25,199,911 km (0.108 R)
• M59: 26,059,799 km (0.092 R)
• M60: 26,493,334 km (0.03 R)
• M61: 27,642,844 km (0.058 R)
• M62: 28,976,360 km (0.09 R)
• M63: 29,369,353 km (0.062 R)
• M64: 30,330,819 km (0.108 R)
• M65: 31,245,161 km (0.076 R)
• M66: 31,417,647 km (0.069 R)
• M67: 32,867,101 km (0.118 R)
• M68: 33,101,072 km (0.092 R)
• M69: 33,159,565 km (0.078 R)
• M70: 33,335,492 km (0.114 R)
• M71: 33,511,718 km (0.052 R)
• M72: 34,338,246 km (0.08 R)
• M73: 34,516,268 km (0.073 R)
• M74: 34,694,439 km (0.111 R)
• M75: 34,932,748 km (0.078 R)
• M76: 35,171,357 km (0.085 R)
• M77: 35,350,874 km (0.072 R)
• M78: 36,675,713 km (0.1 R)
• M79: 37,039,984 km (0.114 R)
• M80: 37,100,721 km (0.096 R)
• M81: 37,161,607 km (0.069 R)
• M82: 37,405,302 km (0.096 R)
• M83: 37,710,781 km (0.105 R)
• M84: 38,017,008 km (0.093 R)
• M85: 38,323,983 km (0.064 R)
• M86: 38,816,907 km (0.113 R)
• M87: 39,188,060 km (0.091 R)
• M88: 39,684,725 km (0.08 R)
• M89: 41,187,286 km (0.099 R)
• M90: 41,250,266 km (0.103 R)
• M91: 41,439,508 km (0.072 R)
• M92: 42,008,877 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 4.5

Gravity: 37.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.93 AU - 16.31 AU

Year: 27297 Days

Day: 24.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,144,589 km

• M1: 167,998 km (0.069 R)
• M2: 234,270 km (0.092 R)
• M3: 351,405 km (0.106 R)
• M4: 560,394 km (0.085 R)
• M5: 611,706 km (0.083 R)
• M6: 1,412,054 km (0.102 R)
• M7: 1,777,522 km (0.079 R)
• M8: 2,211,805 km (0.04 R)
• M9: 2,294,083 km (0.091 R)
• M10: 3,597,978 km (0.079 R)
• M11: 4,818,398 km (0.117 R)
• M12: 5,141,828 km (0.119 R)
• M13: 5,980,624 km (0.048 R)
• M14: 6,741,478 km (0.12 R)
• M15: 7,470,319 km (0.084 R)
• M16: 8,223,993 km (0.088 R)
• M17: 8,352,049 km (0.04 R)
• M18: 8,480,554 km (0.079 R)
• M19: 9,199,671 km (0.109 R)
• M20: 9,399,234 km (0.079 R)
• M21: 10,975,397 km (0.088 R)
• M22: 12,119,372 km (0.091 R)
• M23: 12,705,347 km (0.107 R)
• M24: 12,927,500 km (0.101 R)
• M25: 13,677,135 km (0.098 R)
• M26: 14,827,842 km (0.037 R)
• M27: 16,009,216 km (0.034 R)
• M28: 16,168,987 km (0.069 R)
• M29: 16,249,171 km (0.053 R)
• M30: 16,975,918 km (0.061 R)
• M31: 19,815,734 km (0.101 R)
• M32: 20,852,597 km (0.095 R)
• M33: 22,084,386 km (0.082 R)
• M34: 22,262,258 km (0.086 R)
• M35: 24,067,156 km (0.107 R)
• M36: 24,894,432 km (0.063 R)
• M37: 30,247,642 km (0.083 R)
• M38: 30,544,145 km (0.03 R)
• M39: 30,643,179 km (0.042 R)
• M40: 31,940,342 km (0.079 R)
• M41: 32,444,038 km (0.101 R)
• M42: 32,950,427 km (0.093 R)
• M43: 33,153,731 km (0.109 R)
• M44: 33,255,457 km (0.117 R)
• M45: 33,766,035 km (0.103 R)
• M46: 34,691,447 km (0.094 R)
• M47: 34,794,670 km (0.114 R)
• M48: 36,147,333 km (0.101 R)
• M49: 37,199,605 km (0.105 R)
• M50: 37,835,695 km (0.108 R)
• M51: 38,048,573 km (0.075 R)
• M52: 38,368,563 km (0.101 R)
• M53: 40,198,743 km (0.071 R)
• M54: 40,742,531 km (0.115 R)
• M55: 44,391,373 km (0.079 R)
• M56: 45,743,887 km (0.074 R)
• M57: 46,653,143 km (0.116 R)
• M58: 48,143,138 km (0.118 R)
• M59: 48,489,307 km (0.088 R)
• M60: 50,465,944 km (0.092 R)
• M61: 51,877,101 km (0.047 R)
• M62: 51,995,283 km (0.101 R)
• M63: 52,825,103 km (0.071 R)
• M64: 53,898,318 km (0.106 R)
• M65: 55,099,289 km (0.092 R)
• M66: 56,187,614 km (0.117 R)
• M67: 57,405,191 km (0.097 R)
• M68: 57,649,783 km (0.111 R)
• M69: 58,385,506 km (0.099 R)
• M70: 60,238,425 km (0.105 R)
• M71: 61,109,683 km (0.062 R)
• M72: 62,361,668 km (0.102 R)
• M73: 65,272,992 km (0.114 R)
• M74: 67,582,184 km (0.071 R)
• M75: 69,266,507 km (0.106 R)
• M76: 73,338,411 km (0.107 R)
• M77: 75,068,960 km (0.045 R)
• M78: 76,006,340 km (0.094 R)
• M79: 79,113,488 km (0.045 R)
• M80: 79,794,457 km (0.084 R)
• M81: 79,930,890 km (0.1 R)
• M82: 80,067,324 km (0.087 R)
• M83: 80,888,017 km (0.102 R)
• M84: 81,025,049 km (0.063 R)
• M85: 82,399,704 km (0.046 R)
• M86: 82,813,492 km (0.118 R)
• M87: 86,429,571 km (0.099 R)
• M88: 86,990,414 km (0.085 R)
• M89: 89,245,901 km (0.054 R)
• M90: 89,529,239 km (0.037 R)
• M91: 93,814,321 km (0.04 R)
• M92: 94,390,721 km (0.119 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: 271 - 13,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit