🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 1 AU

Year: 268 Days

Day: 26.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,024,105 km

• M1: 53,406 km (0.078 R)
• M2: 638,334 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.02 AU - 1.7 AU

Year: 563 Days

Day: 15.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,024,105 km

• M1: 927,956 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.49 AU - 1.85 AU

Year: 766 Days

Day: 46.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.88 AU - 2 AU

Year: 959 Days

Day: 30.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,024,105 km

• M1: 406,308 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.92 AU - 2.42 AU

Year: 1134 Days

Day: 18.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.54 AU - 4.14 AU

Year: 2165 Days

Day: 32.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 57.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,024,105 km

• M1: 1,374,954 km (0.057 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.93 AU - 4.95 AU

Year: 3895 Days

Day: 40.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.4

Radius: 14.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.28 AU - 7.52 AU

Year: 6430 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,024,105 km

• M1: 194,328 km (0.087 R)
• M2: 289,771 km (0.095 R)
• M3: 549,174 km (0.088 R)
• M4: 713,432 km (0.12 R)
• M5: 829,221 km (0.078 R)
• M6: 1,009,337 km (0.104 R)
• M7: 1,188,256 km (0.117 R)
• M8: 1,444,218 km (0.084 R)
• M9: 1,754,484 km (0.073 R)
• M10: 1,881,193 km (0.081 R)
• M11: 2,182,633 km (0.065 R)
• M12: 2,706,375 km (0.112 R)
• M13: 3,495,504 km (0.112 R)
• M14: 3,610,694 km (0.109 R)
• M15: 3,821,178 km (0.116 R)
• M16: 4,108,406 km (0.096 R)
• M17: 4,205,795 km (0.119 R)
• M18: 4,353,148 km (0.115 R)
• M19: 4,477,464 km (0.076 R)
• M20: 4,653,391 km (0.073 R)
• M21: 4,806,131 km (0.08 R)
• M22: 5,090,367 km (0.07 R)
• M23: 5,839,254 km (0.115 R)
• M24: 6,004,260 km (0.078 R)
• M25: 6,115,112 km (0.058 R)
• M26: 6,367,035 km (0.078 R)
• M27: 6,651,271 km (0.075 R)
• M28: 7,026,762 km (0.106 R)
• M29: 7,350,192 km (0.117 R)
• M30: 7,468,973 km (0.045 R)
• M31: 8,041,933 km (0.076 R)
• M32: 8,535,606 km (0.084 R)
• M33: 9,682,423 km (0.069 R)
• M34: 9,911,158 km (0.093 R)
• M35: 10,440,435 km (0.048 R)
• M36: 10,843,602 km (0.047 R)
• M37: 11,457,851 km (0.085 R)
• M38: 12,294,551 km (0.109 R)
• M39: 12,720,307 km (0.039 R)
• M40: 13,295,660 km (0.101 R)
• M41: 14,658,497 km (0.06 R)
• M42: 14,846,093 km (0.034 R)
• M43: 15,527,960 km (0.109 R)
• M44: 15,834,336 km (0.072 R)
• M45: 15,949,826 km (0.101 R)
• M46: 16,181,553 km (0.084 R)
• M47: 17,158,876 km (0.106 R)
• M48: 17,277,357 km (0.083 R)
• M49: 18,397,247 km (0.065 R)
• M50: 18,599,802 km (0.073 R)
• M51: 20,037,588 km (0.1 R)
• M52: 20,454,966 km (0.038 R)
• M53: 20,748,925 km (0.102 R)
• M54: 20,917,522 km (0.072 R)
• M55: 22,239,369 km (0.082 R)
• M56: 22,584,940 km (0.093 R)
• M57: 22,975,839 km (0.071 R)
• M58: 23,588,293 km (0.071 R)
• M59: 23,764,220 km (0.101 R)
• M60: 24,073,289 km (0.102 R)
• M61: 24,472,566 km (0.061 R)
• M62: 26,000,708 km (0.12 R)
• M63: 26,730,447 km (0.062 R)
• M64: 27,097,859 km (0.089 R)
• M65: 27,791,395 km (0.085 R)
• M66: 28,210,269 km (0.107 R)
• M67: 29,148,696 km (0.071 R)
• M68: 29,432,184 km (0.068 R)
• M69: 29,526,880 km (0.064 R)
• M70: 29,954,281 km (0.116 R)
• M71: 30,623,283 km (0.104 R)
• M72: 30,815,366 km (0.071 R)
• M73: 30,911,558 km (0.104 R)
• M74: 31,056,069 km (0.06 R)
• M75: 32,512,853 km (0.087 R)
• M76: 32,708,826 km (0.112 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 10.1

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.42 AU - 9.56 AU

Year: 9563 Days

Day: 13.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,024,105 km

• M1: 127,009 km (0.079 R)
• M2: 285,134 km (0.093 R)
• M3: 456,124 km (0.105 R)
• M4: 619,934 km (0.086 R)
• M5: 989,590 km (0.102 R)
• M6: 1,170,454 km (0.058 R)
• M7: 1,503,309 km (0.097 R)
• M8: 2,821,117 km (0.03 R)
• M9: 3,028,459 km (0.12 R)
• M10: 3,321,671 km (0.098 R)
• M11: 3,513,156 km (0.064 R)
• M12: 3,907,048 km (0.116 R)
• M13: 4,374,541 km (0.074 R)
• M14: 4,828,870 km (0.115 R)
• M15: 4,921,620 km (0.077 R)
• M16: 5,046,235 km (0.045 R)
• M17: 5,171,898 km (0.052 R)
• M18: 5,298,607 km (0.102 R)
• M19: 6,013,685 km (0.086 R)
• M20: 6,180,486 km (0.103 R)
• M21: 6,314,975 km (0.105 R)
• M22: 7,002,377 km (0.049 R)
• M23: 8,114,338 km (0.051 R)
• M24: 8,372,993 km (0.114 R)
• M25: 8,559,541 km (0.044 R)
• M26: 8,672,039 km (0.094 R)
• M27: 9,012,524 km (0.042 R)
• M28: 9,242,007 km (0.116 R)
• M29: 10,179,387 km (0.039 R)
• M30: 10,338,559 km (0.117 R)
• M31: 10,458,387 km (0.08 R)
• M32: 10,578,813 km (0.086 R)
• M33: 10,861,553 km (0.12 R)
• M34: 11,065,007 km (0.07 R)
• M35: 11,228,667 km (0.097 R)
• M36: 11,641,407 km (0.058 R)
• M37: 12,396,727 km (0.1 R)
• M38: 12,694,875 km (0.068 R)
• M39: 14,577,415 km (0.103 R)
• M40: 15,573,737 km (0.093 R)
• M41: 16,358,826 km (0.099 R)
• M42: 16,452,026 km (0.102 R)
• M43: 16,592,199 km (0.118 R)
• M44: 16,873,593 km (0.092 R)
• M45: 17,014,963 km (0.09 R)
• M46: 18,015,324 km (0.094 R)
• M47: 18,595,464 km (0.115 R)
• M48: 19,181,738 km (0.093 R)
• M49: 19,477,194 km (0.073 R)
• M50: 20,022,777 km (0.105 R)
• M51: 20,472,917 km (0.074 R)
• M52: 21,587,272 km (0.065 R)
• M53: 22,877,254 km (0.082 R)
• M54: 23,086,093 km (0.116 R)
• M55: 25,856,646 km (0.08 R)
• M56: 26,019,558 km (0.108 R)
• M57: 26,949,907 km (0.119 R)
• M58: 27,225,616 km (0.033 R)
• M59: 28,169,877 km (0.072 R)
• M60: 28,393,676 km (0.094 R)
• M61: 28,618,073 km (0.061 R)
• M62: 29,464,497 km (0.107 R)
• M63: 29,805,431 km (0.118 R)
• M64: 30,147,711 km (0.079 R)
• M65: 32,228,468 km (0.095 R)
• M66: 33,109,001 km (0.114 R)
• M67: 33,522,639 km (0.049 R)
• M68: 33,700,361 km (0.057 R)
• M69: 34,057,002 km (0.106 R)
• M70: 34,534,369 km (0.099 R)
• M71: 34,713,887 km (0.098 R)
• M72: 35,374,960 km (0.088 R)
• M73: 35,676,848 km (0.081 R)
• M74: 36,161,695 km (0.11 R)
• M75: 36,283,168 km (0.108 R)
• M76: 37,076,486 km (0.067 R)
• M77: 38,060,690 km (0.086 R)
• M78: 38,556,009 km (0.117 R)
• M79: 38,742,408 km (0.108 R)
• M80: 39,678,442 km (0.047 R)
• M81: 39,866,486 km (0.091 R)
• M82: 40,369,584 km (0.103 R)
• M83: 41,191,475 km (0.077 R)
• M84: 41,636,379 km (0.097 R)
• M85: 41,955,022 km (0.115 R)
• M86: 42,659,179 km (0.087 R)
• M87: 43,044,843 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.4

Radius: 4.1

Gravity: 35.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.04 AU - 22.82 AU

Year: 28069 Days

Day: 22.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,024,105 km

• M1: 59,091 km (0.112 R)
• M2: 289,173 km (0.111 R)
• M3: 410,646 km (0.118 R)
• M4: 500,255 km (0.114 R)
• M5: 571,763 km (0.119 R)
• M6: 1,735,784 km (0.096 R)
• M7: 1,919,490 km (0.097 R)
• M8: 4,413,885 km (0.118 R)
• M9: 4,816,453 km (0.105 R)
• M10: 5,178,330 km (0.098 R)
• M11: 5,656,295 km (0.12 R)
• M12: 5,873,212 km (0.119 R)
• M13: 7,407,488 km (0.098 R)
• M14: 8,126,904 km (0.045 R)
• M15: 8,556,699 km (0.059 R)
• M16: 9,631,111 km (0.038 R)
• M17: 9,890,065 km (0.1 R)
• M18: 11,218,494 km (0.052 R)
• M19: 11,286,411 km (0.113 R)
• M20: 12,321,030 km (0.11 R)
• M21: 12,601,975 km (0.074 R)
• M22: 12,814,105 km (0.115 R)
• M23: 13,385,569 km (0.076 R)
• M24: 14,038,414 km (0.114 R)
• M25: 14,258,173 km (0.103 R)
• M26: 14,924,781 km (0.111 R)
• M27: 15,149,178 km (0.11 R)
• M28: 15,299,374 km (0.072 R)
• M29: 15,981,541 km (0.104 R)
• M30: 16,673,580 km (0.082 R)
• M31: 17,296,805 km (0.039 R)
• M32: 17,690,247 km (0.064 R)
• M33: 20,775,105 km (0.077 R)
• M34: 21,109,307 km (0.083 R)
• M35: 21,193,231 km (0.057 R)
• M36: 23,759,433 km (0.116 R)
• M37: 26,241,411 km (0.104 R)
• M38: 27,056,570 km (0.117 R)
• M39: 27,696,251 km (0.112 R)
• M40: 27,971,959 km (0.083 R)
• M41: 28,340,868 km (0.114 R)
• M42: 29,270,469 km (0.048 R)
• M43: 32,989,921 km (0.092 R)
• M44: 33,184,548 km (0.04 R)
• M45: 33,869,108 km (0.084 R)
• M46: 35,053,324 km (0.089 R)
• M47: 35,451,105 km (0.119 R)
• M48: 36,653,273 km (0.099 R)
• M49: 37,970,632 km (0.07 R)
• M50: 38,379,184 km (0.062 R)
• M51: 41,278,840 km (0.109 R)
• M52: 42,120,178 km (0.115 R)
• M53: 42,861,136 km (0.116 R)
• M54: 45,109,293 km (0.079 R)
• M55: 45,433,621 km (0.066 R)
• M56: 45,758,548 km (0.092 R)
• M57: 47,176,137 km (0.104 R)
• M58: 49,384,950 km (0.114 R)
• M59: 50,054,101 km (0.065 R)
• M60: 50,614,046 km (0.11 R)
• M61: 52,646,931 km (0.116 R)
• M62: 53,216,301 km (0.049 R)
• M63: 53,902,357 km (0.113 R)
• M64: 54,246,432 km (0.063 R)
• M65: 55,630,063 km (0.067 R)
• M66: 55,977,878 km (0.065 R)
• M67: 56,326,291 km (0.059 R)
• M68: 60,206,561 km (0.069 R)
• M69: 61,040,718 km (0.109 R)
• M70: 62,479,401 km (0.06 R)
• M71: 62,599,827 km (0.086 R)
• M72: 62,840,830 km (0.106 R)
• M73: 65,024,061 km (0.089 R)
• M74: 65,390,276 km (0.082 R)
• M75: 66,370,442 km (0.049 R)
• M76: 66,985,439 km (0.083 R)
• M77: 67,478,812 km (0.118 R)
• M78: 69,838,719 km (0.09 R)
• M79: 70,213,761 km (0.115 R)
• M80: 70,965,939 km (0.082 R)
• M81: 71,846,921 km (0.117 R)
• M82: 72,099,292 km (0.115 R)
• M83: 72,731,493 km (0.1 R)
• M84: 72,858,202 km (0.097 R)
• M85: 76,949,704 km (0.084 R)
• M86: 79,805,677 km (0.076 R)
• M87: 81,641,093 km (0.071 R)
• M88: 83,225,335 km (0.118 R)
• M89: 85,888,177 km (0.105 R)
• M90: 86,156,106 km (0.048 R)
• M91: 87,230,070 km (0.073 R)
• M92: 87,633,984 km (0.109 R)
• M93: 88,714,230 km (0.097 R)
• M94: 89,798,665 km (0.095 R)
• M95: 89,934,650 km (0.063 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit