🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.75 AU

Year: 171 Days

Day: 41.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.48 AU - 0.72 AU

Year: 171 Days

Day: 45.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,230,468 km

• M1: 310,715 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.27 AU - 1.29 AU

Year: 534 Days

Day: 22.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,230,468 km

• M1: 47,423 km (0.083 R)
• M2: 427,850 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.25 AU - 2.91 AU

Year: 1529 Days

Day: 37.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.35 AU - 3.47 AU

Year: 1832 Days

Day: 25.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.99 AU - 4.98 AU

Year: 2930 Days

Day: 23.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 9.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.76 AU - 6.46 AU

Year: 4903 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,230,468 km

• M1: 117,135 km (0.097 R)
• M2: 206,595 km (0.087 R)
• M3: 263,891 km (0.06 R)
• M4: 347,516 km (0.12 R)
• M5: 452,833 km (0.1 R)
• M6: 570,566 km (0.075 R)
• M7: 699,220 km (0.109 R)
• M8: 851,511 km (0.038 R)
• M9: 1,057,358 km (0.12 R)
• M10: 1,249,142 km (0.065 R)
• M11: 1,357,152 km (0.088 R)
• M12: 1,500,766 km (0.065 R)
• M13: 1,599,351 km (0.036 R)
• M14: 1,961,826 km (0.1 R)
• M15: 2,255,188 km (0.075 R)
• M16: 2,330,735 km (0.051 R)
• M17: 2,503,820 km (0.12 R)
• M18: 2,701,289 km (0.117 R)
• M19: 2,903,844 km (0.115 R)
• M20: 3,431,925 km (0.106 R)
• M21: 3,830,753 km (0.11 R)
• M22: 4,220,904 km (0.098 R)
• M23: 4,817,799 km (0.085 R)
• M24: 5,289,182 km (0.115 R)
• M25: 5,390,310 km (0.066 R)
• M26: 5,827,286 km (0.117 R)
• M27: 5,905,675 km (0.091 R)
• M28: 6,142,788 km (0.117 R)
• M29: 6,249,152 km (0.118 R)
• M30: 6,599,061 km (0.096 R)
• M31: 6,762,871 km (0.07 R)
• M32: 8,384,063 km (0.105 R)
• M33: 9,713,839 km (0.064 R)
• M34: 9,806,888 km (0.119 R)
• M35: 9,931,354 km (0.11 R)
• M36: 10,025,152 km (0.1 R)
• M37: 10,371,321 km (0.05 R)
• M38: 11,172,867 km (0.099 R)
• M39: 11,303,017 km (0.112 R)
• M40: 11,499,140 km (0.113 R)
• M41: 11,663,398 km (0.093 R)
• M42: 11,961,098 km (0.081 R)
• M43: 12,261,191 km (0.109 R)
• M44: 12,903,116 km (0.115 R)
• M45: 13,142,323 km (0.082 R)
• M46: 13,210,988 km (0.059 R)
• M47: 13,764,350 km (0.101 R)
• M48: 14,008,793 km (0.102 R)
• M49: 14,431,258 km (0.105 R)
• M50: 14,679,590 km (0.042 R)
• M51: 14,893,665 km (0.088 R)
• M52: 15,001,076 km (0.07 R)
• M53: 15,216,647 km (0.093 R)
• M54: 15,541,872 km (0.074 R)
• M55: 15,650,929 km (0.116 R)
• M56: 15,723,634 km (0.106 R)
• M57: 15,979,147 km (0.107 R)
• M58: 16,828,713 km (0.093 R)
• M59: 17,127,610 km (0.105 R)
• M60: 17,315,355 km (0.108 R)
• M61: 18,340,699 km (0.107 R)
• M62: 18,918,895 km (0.079 R)
• M63: 19,581,464 km (0.085 R)
• M64: 19,699,197 km (0.047 R)
• M65: 20,729,029 km (0.093 R)
• M66: 21,009,375 km (0.046 R)
• M67: 21,898,436 km (0.093 R)
• M68: 22,388,518 km (0.037 R)
• M69: 22,593,916 km (0.119 R)
• M70: 24,893,086 km (0.082 R)
• M71: 25,190,935 km (0.067 R)
• M72: 25,661,570 km (0.095 R)
• M73: 26,698,283 km (0.092 R)
• M74: 26,872,415 km (0.087 R)
• M75: 27,046,996 km (0.064 R)
• M76: 27,134,361 km (0.053 R)
• M77: 28,367,795 km (0.118 R)
• M78: 28,768,119 km (0.107 R)
• M79: 28,857,280 km (0.096 R)
• M80: 28,991,319 km (0.089 R)
• M81: 29,574,302 km (0.066 R)
• M82: 30,115,996 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 11.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.51 AU - 7.21 AU

Year: 6629 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,230,468 km

• M1: 175,628 km (0.037 R)
• M2: 250,876 km (0.081 R)
• M3: 410,497 km (0.082 R)
• M4: 506,239 km (0.098 R)
• M5: 633,098 km (0.099 R)
• M6: 712,684 km (0.084 R)
• M7: 845,378 km (0.089 R)
• M8: 1,067,979 km (0.056 R)
• M9: 1,193,641 km (0.055 R)
• M10: 1,538,315 km (0.036 R)
• M11: 1,633,310 km (0.099 R)
• M12: 2,614,971 km (0.116 R)
• M13: 2,806,905 km (0.041 R)
• M14: 2,924,339 km (0.076 R)
• M15: 3,144,098 km (0.096 R)
• M16: 3,286,665 km (0.061 R)
• M17: 3,410,682 km (0.055 R)
• M18: 3,515,251 km (0.099 R)
• M19: 3,706,138 km (0.11 R)
• M20: 3,922,456 km (0.088 R)
• M21: 4,277,003 km (0.115 R)
• M22: 4,435,577 km (0.059 R)
• M23: 4,946,304 km (0.068 R)
• M24: 5,112,657 km (0.075 R)
• M25: 5,998,127 km (0.113 R)
• M26: 6,175,849 km (0.111 R)
• M27: 6,614,619 km (0.12 R)
• M28: 7,305,313 km (0.108 R)
• M29: 7,604,509 km (0.077 R)
• M30: 7,991,219 km (0.096 R)
• M31: 8,611,751 km (0.087 R)
• M32: 8,812,511 km (0.072 R)
• M33: 9,482,859 km (0.087 R)
• M34: 9,660,582 km (0.069 R)
• M35: 10,351,574 km (0.104 R)
• M36: 10,934,557 km (0.109 R)
• M37: 11,027,607 km (0.105 R)
• M38: 11,152,072 km (0.043 R)
• M39: 11,308,253 km (0.099 R)
• M40: 11,402,350 km (0.054 R)
• M41: 11,813,145 km (0.076 R)
• M42: 12,325,369 km (0.049 R)
• M43: 12,486,934 km (0.042 R)
• M44: 13,008,582 km (0.05 R)
• M45: 13,272,173 km (0.093 R)
• M46: 13,972,441 km (0.055 R)
• M47: 14,378,001 km (0.06 R)
• M48: 14,650,568 km (0.068 R)
• M49: 15,339,317 km (0.063 R)
• M50: 15,408,730 km (0.088 R)
• M51: 15,478,443 km (0.1 R)
• M52: 15,933,071 km (0.113 R)
• M53: 16,963,501 km (0.115 R)
• M54: 17,143,318 km (0.101 R)
• M55: 17,215,424 km (0.033 R)
• M56: 17,432,341 km (0.118 R)
• M57: 18,790,091 km (0.118 R)
• M58: 18,864,441 km (0.116 R)
• M59: 19,764,422 km (0.075 R)
• M60: 20,067,507 km (0.069 R)
• M61: 20,143,503 km (0.11 R)
• M62: 20,219,648 km (0.092 R)
• M63: 20,333,941 km (0.109 R)
• M64: 20,755,059 km (0.105 R)
• M65: 22,547,241 km (0.078 R)
• M66: 23,102,549 km (0.111 R)
• M67: 23,301,963 km (0.096 R)
• M68: 23,381,848 km (0.094 R)
• M69: 23,984,129 km (0.107 R)
• M70: 24,226,478 km (0.088 R)
• M71: 25,122,120 km (0.107 R)
• M72: 25,245,089 km (0.058 R)
• M73: 25,368,358 km (0.098 R)
• M74: 25,615,195 km (0.096 R)
• M75: 26,360,940 km (0.078 R)
• M76: 26,569,330 km (0.084 R)
• M77: 26,987,755 km (0.104 R)
• M78: 27,155,753 km (0.088 R)
• M79: 27,450,611 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 10

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.09 AU - 9.99 AU

Year: 10028 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 143.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,230,468 km

• M1: 150,795 km (0.107 R)
• M2: 242,498 km (0.059 R)
• M3: 628,610 km (0.112 R)
• M4: 820,694 km (0.107 R)
• M5: 906,563 km (0.097 R)
• M6: 1,013,974 km (0.11 R)
• M7: 1,164,171 km (0.089 R)
• M8: 1,342,192 km (0.059 R)
• M9: 1,860,549 km (0.084 R)
• M10: 2,436,650 km (0.053 R)
• M11: 2,537,928 km (0.089 R)
• M12: 3,092,786 km (0.093 R)
• M13: 3,369,991 km (0.069 R)
• M14: 3,483,237 km (0.076 R)
• M15: 3,684,446 km (0.037 R)
• M16: 3,801,132 km (0.077 R)
• M17: 4,038,395 km (0.095 R)
• M18: 5,164,717 km (0.079 R)
• M19: 5,230,091 km (0.111 R)
• M20: 5,427,710 km (0.086 R)
• M21: 5,627,872 km (0.063 R)
• M22: 5,695,041 km (0.115 R)
• M23: 6,277,575 km (0.111 R)
• M24: 6,452,605 km (0.061 R)
• M25: 6,700,189 km (0.084 R)
• M26: 6,879,108 km (0.088 R)
• M27: 7,647,443 km (0.11 R)
• M28: 8,174,925 km (0.089 R)
• M29: 9,344,332 km (0.096 R)
• M30: 9,745,703 km (0.083 R)
• M31: 10,193,898 km (0.105 R)
• M32: 10,815,776 km (0.05 R)
• M33: 11,152,521 km (0.104 R)
• M34: 11,449,922 km (0.112 R)
• M35: 11,750,015 km (0.088 R)
• M36: 12,052,801 km (0.07 R)
• M37: 12,183,251 km (0.08 R)
• M38: 12,798,547 km (0.081 R)
• M39: 13,378,986 km (0.117 R)
• M40: 13,514,223 km (0.036 R)
• M41: 14,334,767 km (0.069 R)
• M42: 14,473,145 km (0.043 R)
• M43: 14,565,597 km (0.105 R)
• M44: 14,658,198 km (0.113 R)
• M45: 15,171,468 km (0.12 R)
• M46: 15,737,995 km (0.107 R)
• M47: 15,976,155 km (0.076 R)
• M48: 16,119,619 km (0.08 R)
• M49: 16,215,512 km (0.105 R)
• M50: 16,552,556 km (0.057 R)
• M51: 17,775,219 km (0.092 R)
• M52: 18,272,482 km (0.07 R)
• M53: 18,623,140 km (0.083 R)
• M54: 18,723,819 km (0.078 R)
• M55: 18,925,627 km (0.081 R)
• M56: 19,077,468 km (0.076 R)
• M57: 20,565,818 km (0.09 R)
• M58: 20,669,938 km (0.065 R)
• M59: 21,350,309 km (0.085 R)
• M60: 22,197,930 km (0.076 R)
• M61: 22,679,486 km (0.103 R)
• M62: 23,002,468 km (0.095 R)
• M63: 23,327,095 km (0.103 R)
• M64: 24,035,291 km (0.093 R)
• M65: 24,199,849 km (0.07 R)
• M66: 24,474,810 km (0.106 R)
• M67: 25,417,277 km (0.098 R)
• M68: 25,528,877 km (0.105 R)
• M69: 27,509,403 km (0.103 R)
• M70: 28,142,052 km (0.036 R)
• M71: 28,837,682 km (0.107 R)
• M72: 29,304,577 km (0.053 R)
• M73: 30,364,179 km (0.101 R)
• M74: 30,601,292 km (0.105 R)
• M75: 32,218,295 km (0.088 R)
• M76: 32,460,195 km (0.108 R)
• M77: 35,098,652 km (0.032 R)
• M78: 35,409,966 km (0.04 R)
• M79: 36,790,305 km (0.112 R)
• M80: 36,979,846 km (0.044 R)
• M81: 37,169,835 km (0.061 R)
• M82: 37,233,115 km (0.099 R)
• M83: 37,677,869 km (0.057 R)
• M84: 37,996,513 km (0.086 R)
• M85: 39,151,259 km (0.115 R)
• M86: 40,774,096 km (0.106 R)
• M87: 41,495,158 km (0.112 R)
• M88: 42,684,012 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit