🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.56 AU - 0.62 AU

Year: 164 Days

Day: 38.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.82 AU

Year: 194 Days

Day: 34.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,903,639 km

• M1: 131,347 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.47 AU - 2.63 AU

Year: 1473 Days

Day: 31.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,903,639 km

• M1: 80,334 km (0.079 R)
• M2: 118,332 km (0.119 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 8.9

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.31 AU - 8.25 AU

Year: 7848 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,903,639 km

• M1: 219,759 km (0.058 R)
• M2: 300,093 km (0.082 R)
• M3: 357,240 km (0.103 R)
• M4: 585,825 km (0.096 R)
• M5: 693,386 km (0.093 R)
• M6: 774,618 km (0.109 R)
• M7: 1,001,857 km (0.041 R)
• M8: 1,133,054 km (0.05 R)
• M9: 1,250,189 km (0.047 R)
• M10: 1,412,802 km (0.061 R)
• M11: 1,669,961 km (0.101 R)
• M12: 2,012,241 km (0.116 R)
• M13: 2,107,385 km (0.093 R)
• M14: 2,477,341 km (0.095 R)
• M15: 2,605,247 km (0.08 R)
• M16: 2,867,791 km (0.109 R)
• M17: 3,111,337 km (0.067 R)
• M18: 4,396,532 km (0.046 R)
• M19: 4,520,848 km (0.091 R)
• M20: 4,646,211 km (0.069 R)
• M21: 4,772,770 km (0.041 R)
• M22: 4,932,541 km (0.086 R)
• M23: 5,159,331 km (0.115 R)
• M24: 5,257,617 km (0.05 R)
• M25: 5,556,065 km (0.029 R)
• M26: 5,724,363 km (0.076 R)
• M27: 5,928,414 km (0.095 R)
• M28: 6,379,003 km (0.108 R)
• M29: 6,840,512 km (0.094 R)
• M30: 7,239,490 km (0.064 R)
• M31: 8,174,327 km (0.063 R)
• M32: 8,327,515 km (0.111 R)
• M33: 8,404,408 km (0.031 R)
• M34: 8,675,480 km (0.075 R)
• M35: 8,753,420 km (0.063 R)
• M36: 8,910,049 km (0.093 R)
• M37: 11,072,187 km (0.043 R)
• M38: 11,284,167 km (0.06 R)
• M39: 11,928,336 km (0.093 R)
• M40: 13,028,179 km (0.097 R)
• M41: 13,522,451 km (0.099 R)
• M42: 13,749,092 km (0.059 R)
• M43: 14,344,341 km (0.118 R)
• M44: 15,654,819 km (0.066 R)
• M45: 17,052,063 km (0.117 R)
• M46: 17,149,900 km (0.108 R)
• M47: 17,248,036 km (0.107 R)
• M48: 17,839,995 km (0.079 R)
• M49: 18,438,686 km (0.073 R)
• M50: 21,160,918 km (0.066 R)
• M51: 21,741,507 km (0.094 R)
• M52: 22,273,777 km (0.103 R)
• M53: 22,488,001 km (0.073 R)
• M54: 23,351,330 km (0.058 R)
• M55: 23,951,217 km (0.06 R)
• M56: 24,445,788 km (0.035 R)
• M57: 24,999,151 km (0.086 R)
• M58: 25,110,451 km (0.117 R)
• M59: 26,457,580 km (0.06 R)
• M60: 26,911,759 km (0.04 R)
• M61: 27,655,410 km (0.068 R)
• M62: 27,943,237 km (0.106 R)
• M63: 28,000,981 km (0.098 R)
• M64: 28,058,726 km (0.076 R)
• M65: 29,046,072 km (0.081 R)
• M66: 29,162,908 km (0.112 R)
• M67: 29,280,043 km (0.099 R)
• M68: 29,455,970 km (0.049 R)
• M69: 30,578,104 km (0.113 R)
• M70: 30,935,344 km (0.057 R)
• M71: 31,413,907 km (0.109 R)
• M72: 31,654,012 km (0.07 R)
• M73: 32,257,190 km (0.111 R)
• M74: 33,046,918 km (0.057 R)
• M75: 33,597,288 km (0.075 R)
• M76: 33,842,928 km (0.105 R)
• M77: 33,965,897 km (0.074 R)
• M78: 34,027,532 km (0.1 R)
• M79: 34,274,219 km (0.119 R)
• M80: 35,579,011 km (0.05 R)
• M81: 36,080,314 km (0.075 R)
• M82: 36,836,531 km (0.093 R)
• M83: 38,557,505 km (0.118 R)
• M84: 38,686,009 km (0.103 R)
• M85: 39,136,897 km (0.112 R)
• M86: 39,784,058 km (0.088 R)
• M87: 40,957,952 km (0.098 R)
• M88: 41,089,000 km (0.062 R)
• M89: 42,408,004 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.3

Radius: 7

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.23 AU - 20.23 AU

Year: 25865 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,903,639 km

• M1: 218,712 km (0.093 R)
• M2: 438,172 km (0.117 R)
• M3: 571,763 km (0.066 R)
• M4: 744,997 km (0.106 R)
• M5: 1,767,349 km (0.107 R)
• M6: 2,134,612 km (0.104 R)
• M7: 2,366,190 km (0.086 R)
• M8: 2,980,289 km (0.105 R)
• M9: 3,371,637 km (0.095 R)
• M10: 3,550,705 km (0.117 R)
• M11: 3,596,034 km (0.07 R)
• M12: 4,395,036 km (0.112 R)
• M13: 4,739,560 km (0.045 R)
• M14: 5,195,384 km (0.079 R)
• M15: 5,665,122 km (0.059 R)
• M16: 5,932,004 km (0.094 R)
• M17: 6,202,926 km (0.111 R)
• M18: 6,312,432 km (0.088 R)
• M19: 6,589,188 km (0.063 R)
• M20: 6,700,937 km (0.086 R)
• M21: 7,676,316 km (0.046 R)
• M22: 7,971,472 km (0.114 R)
• M23: 8,090,702 km (0.083 R)
• M24: 8,270,518 km (0.078 R)
• M25: 8,512,418 km (0.115 R)
• M26: 8,634,191 km (0.087 R)
• M27: 9,883,931 km (0.117 R)
• M28: 10,529,745 km (0.089 R)
• M29: 10,726,167 km (0.072 R)
• M30: 11,658,611 km (0.119 R)
• M31: 12,203,147 km (0.118 R)
• M32: 12,340,628 km (0.093 R)
• M33: 13,885,824 km (0.116 R)
• M34: 14,029,288 km (0.043 R)
• M35: 14,608,232 km (0.069 R)
• M36: 15,789,158 km (0.101 R)
• M37: 16,014,153 km (0.104 R)
• M38: 17,231,132 km (0.098 R)
• M39: 18,085,036 km (0.111 R)
• M40: 18,556,569 km (0.075 R)
• M41: 19,271,497 km (0.092 R)
• M42: 20,076,333 km (0.085 R)
• M43: 20,319,879 km (0.079 R)
• M44: 20,564,471 km (0.118 R)
• M45: 21,968,896 km (0.114 R)
• M46: 22,219,921 km (0.075 R)
• M47: 23,489,259 km (0.112 R)
• M48: 23,831,689 km (0.042 R)
• M49: 24,175,913 km (0.076 R)
• M50: 24,608,251 km (0.116 R)
• M51: 28,249,763 km (0.071 R)
• M52: 28,522,629 km (0.056 R)
• M53: 29,438,916 km (0.067 R)
• M54: 33,872,698 km (0.116 R)
• M55: 33,969,338 km (0.102 R)
• M56: 35,037,766 km (0.118 R)
• M57: 37,207,384 km (0.114 R)
• M58: 37,606,511 km (0.045 R)
• M59: 38,308,424 km (0.117 R)
• M60: 41,159,012 km (0.101 R)
• M61: 43,131,908 km (0.081 R)
• M62: 45,881,218 km (0.102 R)
• M63: 48,577,720 km (0.097 R)
• M64: 50,220,155 km (0.091 R)
• M65: 50,330,408 km (0.051 R)
• M66: 55,710,845 km (0.114 R)
• M67: 56,167,418 km (0.106 R)
• M68: 57,314,235 km (0.103 R)
• M69: 57,429,276 km (0.091 R)
• M70: 58,005,976 km (0.107 R)
• M71: 58,237,254 km (0.075 R)
• M72: 58,468,832 km (0.065 R)
• M73: 58,700,559 km (0.107 R)
• M74: 61,624,150 km (0.051 R)
• M75: 62,096,281 km (0.108 R)
• M76: 62,688,090 km (0.071 R)
• M77: 63,044,133 km (0.103 R)
• M78: 63,400,924 km (0.087 R)
• M79: 64,116,301 km (0.096 R)
• M80: 66,399,314 km (0.094 R)
• M81: 67,490,032 km (0.114 R)
• M82: 67,733,278 km (0.071 R)
• M83: 68,342,441 km (0.064 R)
• M84: 68,586,585 km (0.116 R)
• M85: 69,075,919 km (0.058 R)
• M86: 69,689,121 km (0.043 R)
• M87: 70,058,029 km (0.12 R)
• M88: 72,160,179 km (0.069 R)
• M89: 72,782,356 km (0.063 R)
• M90: 74,282,823 km (0.094 R)
• M91: 78,717,502 km (0.095 R)
• M92: 78,973,464 km (0.094 R)
• M93: 80,386,266 km (0.061 R)
• M94: 82,196,550 km (0.086 R)
• M95: 84,020,148 km (0.116 R)
• M96: 87,442,199 km (0.04 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit