🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 208 Days

Day: 42.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.58 AU - 0.84 AU

Year: 227 Days

Day: 26.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,812,258 km

• M1: 307,723 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.68 AU - 1.02 AU

Year: 297 Days

Day: 26.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.34 AU - 2.6 AU

Year: 1470 Days

Day: 28.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.24 AU - 3.62 AU

Year: 1900 Days

Day: 21.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,812,258 km

• M1: 965,056 km (0.113 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.5

Radius: 4.6

Gravity: 19.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.91 AU - 13.19 AU

Year: 15843 Days

Day: 23.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 28,812,258 km

• M1: 66,122 km (0.07 R)
• M2: 223,499 km (0.081 R)
• M3: 313,258 km (0.077 R)
• M4: 649,853 km (0.086 R)
• M5: 840,291 km (0.105 R)
• M6: 900,729 km (0.091 R)
• M7: 1,557,164 km (0.103 R)
• M8: 1,606,831 km (0.088 R)
• M9: 1,707,809 km (0.082 R)
• M10: 1,996,533 km (0.116 R)
• M11: 2,328,491 km (0.079 R)
• M12: 2,559,320 km (0.108 R)
• M13: 3,391,384 km (0.081 R)
• M14: 3,752,663 km (0.103 R)
• M15: 4,404,909 km (0.105 R)
• M16: 4,907,558 km (0.057 R)
• M17: 5,277,813 km (0.072 R)
• M18: 5,656,894 km (0.113 R)
• M19: 6,083,996 km (0.043 R)
• M20: 6,202,328 km (0.099 R)
• M21: 7,979,700 km (0.085 R)
• M22: 8,370,300 km (0.041 R)
• M23: 10,651,368 km (0.081 R)
• M24: 10,793,935 km (0.119 R)
• M25: 10,937,250 km (0.096 R)
• M26: 11,273,995 km (0.095 R)
• M27: 11,322,315 km (0.119 R)
• M28: 11,516,642 km (0.084 R)
• M29: 12,056,392 km (0.075 R)
• M30: 12,454,172 km (0.101 R)
• M31: 13,262,450 km (0.1 R)
• M32: 14,191,901 km (0.107 R)
• M33: 14,453,847 km (0.073 R)
• M34: 14,506,356 km (0.089 R)
• M35: 14,770,247 km (0.07 R)
• M36: 17,270,775 km (0.091 R)
• M37: 18,227,453 km (0.094 R)
• M38: 20,015,746 km (0.103 R)
• M39: 20,604,564 km (0.113 R)
• M40: 21,919,678 km (0.058 R)
• M41: 21,980,116 km (0.109 R)
• M42: 22,343,788 km (0.11 R)
• M43: 24,004,774 km (0.046 R)
• M44: 24,067,156 km (0.097 R)
• M45: 24,254,303 km (0.118 R)
• M46: 25,260,648 km (0.088 R)
• M47: 26,088,373 km (0.033 R)
• M48: 26,860,298 km (0.119 R)
• M49: 28,360,615 km (0.1 R)
• M50: 28,426,438 km (0.112 R)
• M51: 28,822,573 km (0.068 R)
• M52: 29,553,658 km (0.079 R)
• M53: 31,578,166 km (0.117 R)
• M54: 31,714,599 km (0.095 R)
• M55: 31,782,965 km (0.062 R)
• M56: 31,851,331 km (0.106 R)
• M57: 32,331,541 km (0.114 R)
• M58: 32,745,029 km (0.072 R)
• M59: 32,952,372 km (0.102 R)
• M60: 33,368,553 km (0.093 R)
• M61: 33,438,116 km (0.069 R)
• M62: 34,768,041 km (0.063 R)
• M63: 37,046,865 km (0.092 R)
• M64: 37,118,822 km (0.089 R)
• M65: 39,299,959 km (0.064 R)
• M66: 39,667,521 km (0.082 R)
• M67: 40,036,280 km (0.103 R)
• M68: 40,184,082 km (0.066 R)
• M69: 40,628,538 km (0.096 R)
• M70: 41,971,777 km (0.072 R)
• M71: 42,046,726 km (0.053 R)
• M72: 42,272,170 km (0.114 R)
• M73: 42,573,310 km (0.059 R)
• M74: 42,799,801 km (0.097 R)
• M75: 44,624,895 km (0.1 R)
• M76: 44,778,083 km (0.116 R)
• M77: 45,085,208 km (0.106 R)
• M78: 45,315,888 km (0.062 R)
• M79: 48,036,325 km (0.026 R)
• M80: 48,350,630 km (0.1 R)
• M81: 49,139,310 km (0.07 R)
• M82: 51,450,448 km (0.061 R)
• M83: 52,417,000 km (0.056 R)
• M84: 52,902,594 km (0.037 R)
• M85: 53,064,758 km (0.11 R)
• M86: 53,878,122 km (0.088 R)
• M87: 54,123,014 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.1

Radius: 3.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.81 AU - 15.19 AU

Year: 16738 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,812,258 km

• M1: 49,367 km (0.1 R)
• M2: 129,851 km (0.051 R)
• M3: 332,257 km (0.054 R)
• M4: 360,531 km (0.051 R)
• M5: 429,645 km (0.107 R)
• M6: 503,397 km (0.082 R)
• M7: 675,135 km (0.06 R)
• M8: 864,227 km (0.056 R)
• M9: 985,551 km (0.103 R)
• M10: 1,041,201 km (0.069 R)
• M11: 1,170,304 km (0.116 R)
• M12: 1,412,353 km (0.069 R)
• M13: 1,769,892 km (0.11 R)
• M14: 1,976,337 km (0.076 R)
• M15: 2,029,146 km (0.115 R)
• M16: 2,659,850 km (0.103 R)
• M17: 2,936,008 km (0.067 R)
• M18: 2,976,250 km (0.081 R)
• M19: 3,262,730 km (0.068 R)
• M20: 3,774,205 km (0.072 R)
• M21: 4,083,872 km (0.101 R)
• M22: 4,241,848 km (0.086 R)
• M23: 4,447,844 km (0.059 R)
• M24: 4,540,595 km (0.095 R)
• M25: 5,206,604 km (0.116 R)
• M26: 5,304,142 km (0.053 R)
• M27: 5,402,428 km (0.09 R)
• M28: 5,427,112 km (0.078 R)
• M29: 5,851,970 km (0.087 R)
• M30: 5,877,252 km (0.063 R)
• M31: 6,106,735 km (0.111 R)
• M32: 6,158,196 km (0.11 R)
• M33: 6,839,615 km (0.042 R)
• M34: 6,973,355 km (0.089 R)
• M35: 7,081,066 km (0.089 R)
• M36: 7,407,189 km (0.069 R)
• M37: 7,877,674 km (0.067 R)
• M38: 8,102,520 km (0.103 R)
• M39: 8,159,068 km (0.085 R)
• M40: 8,702,407 km (0.114 R)
• M41: 8,905,561 km (0.082 R)
• M42: 8,963,904 km (0.086 R)
• M43: 9,198,623 km (0.081 R)
• M44: 9,584,137 km (0.102 R)
• M45: 10,371,022 km (0.087 R)
• M46: 10,958,942 km (0.079 R)
• M47: 11,272,798 km (0.082 R)
• M48: 11,621,361 km (0.074 R)
• M49: 12,005,678 km (0.103 R)
• M50: 12,037,841 km (0.07 R)
• M51: 12,459,259 km (0.047 R)
• M52: 12,655,381 km (0.069 R)
• M53: 12,819,640 km (0.088 R)
• M54: 12,852,551 km (0.05 R)
• M55: 13,617,745 km (0.058 R)
• M56: 13,651,254 km (0.083 R)
• M57: 14,226,758 km (0.084 R)
• M58: 14,260,866 km (0.1 R)
• M59: 14,431,707 km (0.098 R)
• M60: 15,191,664 km (0.096 R)
• M61: 16,498,850 km (0.085 R)
• M62: 16,786,227 km (0.108 R)
• M63: 17,988,845 km (0.046 R)
• M64: 18,321,550 km (0.029 R)
• M65: 18,918,296 km (0.097 R)
• M66: 18,993,245 km (0.119 R)
• M67: 19,673,018 km (0.074 R)
• M68: 20,092,340 km (0.106 R)
• M69: 20,553,102 km (0.063 R)
• M70: 21,017,304 km (0.089 R)
• M71: 21,250,677 km (0.081 R)
• M72: 21,289,722 km (0.054 R)
• M73: 22,153,350 km (0.118 R)
• M74: 22,272,131 km (0.1 R)
• M75: 22,589,578 km (0.11 R)
• M76: 23,228,959 km (0.074 R)
• M77: 23,752,851 km (0.103 R)
• M78: 23,793,392 km (0.054 R)
• M79: 23,874,324 km (0.072 R)
• M80: 24,036,638 km (0.114 R)
• M81: 24,894,432 km (0.103 R)
• M82: 26,598,053 km (0.071 R)
• M83: 27,612,625 km (0.102 R)
• M84: 27,910,924 km (0.112 R)
• M85: 28,296,138 km (0.104 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit