🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.53 AU - 0.65 AU

Year: 165 Days

Day: 26.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.68 AU - 0.98 AU

Year: 275 Days

Day: 12.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,110,779 km

• M1: 286,181 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.09 AU

Year: 331 Days

Day: 16.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,110,779 km

• M1: 44,431 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.78 AU - 2.18 AU

Year: 1013 Days

Day: 13.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 3.7

Gravity: 50.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.24 AU - 17.56 AU

Year: 24138 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,110,779 km

• M1: 408,103 km (0.096 R)
• M2: 472,580 km (0.111 R)
• M3: 982,858 km (0.12 R)
• M4: 1,784,852 km (0.04 R)
• M5: 2,818,573 km (0.053 R)
• M6: 4,048,118 km (0.077 R)
• M7: 4,141,467 km (0.101 R)
• M8: 4,426,003 km (0.087 R)
• M9: 5,522,405 km (0.092 R)
• M10: 7,656,120 km (0.1 R)
• M11: 8,299,091 km (0.09 R)
• M12: 8,358,332 km (0.101 R)
• M13: 8,596,941 km (0.057 R)
• M14: 8,657,079 km (0.11 R)
• M15: 8,777,505 km (0.089 R)
• M16: 9,080,890 km (0.087 R)
• M17: 9,203,261 km (0.117 R)
• M18: 9,449,649 km (0.07 R)
• M19: 10,011,987 km (0.102 R)
• M20: 10,649,274 km (0.107 R)
• M21: 11,103,304 km (0.114 R)
• M22: 12,638,627 km (0.053 R)
• M23: 12,706,843 km (0.089 R)
• M24: 12,981,056 km (0.114 R)
• M25: 13,465,753 km (0.035 R)
• M26: 15,389,582 km (0.083 R)
• M27: 15,755,199 km (0.116 R)
• M28: 18,470,699 km (0.106 R)
• M29: 18,936,996 km (0.063 R)
• M30: 19,960,844 km (0.084 R)
• M31: 21,164,359 km (0.101 R)
• M32: 22,061,796 km (0.107 R)
• M33: 22,888,474 km (0.117 R)
• M34: 23,809,249 km (0.068 R)
• M35: 23,977,996 km (0.06 R)
• M36: 24,147,191 km (0.081 R)
• M37: 24,316,685 km (0.025 R)
• M38: 24,742,291 km (0.085 R)
• M39: 25,256,160 km (0.041 R)
• M40: 25,600,684 km (0.034 R)
• M41: 30,951,949 km (0.108 R)
• M42: 31,320,558 km (0.097 R)
• M43: 33,185,595 km (0.075 R)
• M44: 33,374,088 km (0.086 R)
• M45: 33,468,484 km (0.1 R)
• M46: 33,941,662 km (0.12 R)
• M47: 34,607,822 km (0.083 R)
• M48: 35,086,236 km (0.04 R)
• M49: 35,182,278 km (0.062 R)
• M50: 36,924,345 km (0.116 R)
• M51: 37,315,244 km (0.073 R)
• M52: 38,101,231 km (0.111 R)
• M53: 40,290,596 km (0.065 R)
• M54: 41,096,929 km (0.04 R)
• M55: 41,299,185 km (0.118 R)
• M56: 42,930,251 km (0.036 R)
• M57: 43,135,648 km (0.115 R)
• M58: 46,149,597 km (0.082 R)
• M59: 46,570,715 km (0.106 R)
• M60: 48,374,267 km (0.064 R)
• M61: 49,445,836 km (0.107 R)
• M62: 49,876,678 km (0.113 R)
• M63: 55,701,122 km (0.113 R)
• M64: 57,840,820 km (0.102 R)
• M65: 61,968,076 km (0.113 R)
• M66: 62,316,190 km (0.065 R)
• M67: 62,432,427 km (0.107 R)
• M68: 64,654,105 km (0.078 R)
• M69: 65,361,105 km (0.068 R)
• M70: 66,070,648 km (0.088 R)
• M71: 66,426,242 km (0.094 R)
• M72: 67,139,674 km (0.04 R)
• M73: 67,735,971 km (0.078 R)
• M74: 71,108,057 km (0.101 R)
• M75: 71,229,530 km (0.058 R)
• M76: 71,594,250 km (0.077 R)
• M77: 72,936,891 km (0.047 R)
• M78: 74,411,178 km (0.104 R)
• M79: 75,399,272 km (0.096 R)
• M80: 75,523,139 km (0.088 R)
• M81: 75,895,039 km (0.072 R)
• M82: 77,513,688 km (0.117 R)
• M83: 78,139,306 km (0.074 R)
• M84: 78,892,232 km (0.085 R)
• M85: 80,278,705 km (0.043 R)
• M86: 81,419,240 km (0.071 R)
• M87: 82,565,010 km (0.077 R)
• M88: 82,692,617 km (0.116 R)
• M89: 84,100,931 km (0.063 R)
• M90: 86,163,586 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 6.2

Gravity: 19.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.68 AU - 19.98 AU

Year: 28522 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 99,110,779 km

• M1: 670,797 km (0.12 R)
• M2: 1,319,752 km (0.105 R)
• M3: 2,151,965 km (0.05 R)
• M4: 2,885,743 km (0.063 R)
• M5: 3,022,775 km (0.063 R)
• M6: 3,350,843 km (0.116 R)
• M7: 3,640,913 km (0.118 R)
• M8: 4,506,486 km (0.07 R)
• M9: 4,826,626 km (0.099 R)
• M10: 5,432,497 km (0.112 R)
• M11: 5,772,982 km (0.079 R)
• M12: 6,534,435 km (0.075 R)
• M13: 6,654,412 km (0.095 R)
• M14: 6,775,138 km (0.076 R)
• M15: 7,018,683 km (0.104 R)
• M16: 7,141,503 km (0.117 R)
• M17: 7,893,532 km (0.067 R)
• M18: 8,021,288 km (0.029 R)
• M19: 9,675,691 km (0.091 R)
• M20: 10,087,983 km (0.058 R)
• M21: 11,431,222 km (0.036 R)
• M22: 11,503,328 km (0.096 R)
• M23: 12,679,766 km (0.038 R)
• M24: 12,829,513 km (0.108 R)
• M25: 13,358,192 km (0.11 R)
• M26: 13,971,095 km (0.052 R)
• M27: 15,703,438 km (0.064 R)
• M28: 16,350,000 km (0.048 R)
• M29: 16,431,381 km (0.118 R)
• M30: 16,676,572 km (0.111 R)
• M31: 18,510,642 km (0.085 R)
• M32: 19,971,166 km (0.112 R)
• M33: 20,759,248 km (0.108 R)
• M34: 22,005,398 km (0.068 R)
• M35: 22,365,779 km (0.094 R)
• M36: 23,184,080 km (0.049 R)
• M37: 23,367,187 km (0.036 R)
• M38: 25,507,634 km (0.075 R)
• M39: 26,362,137 km (0.037 R)
• M40: 29,277,500 km (0.092 R)
• M41: 30,171,796 km (0.083 R)
• M42: 30,371,809 km (0.061 R)
• M43: 30,974,389 km (0.074 R)
• M44: 31,987,316 km (0.066 R)
• M45: 34,776,119 km (0.076 R)
• M46: 39,593,919 km (0.101 R)
• M47: 39,703,275 km (0.093 R)
• M48: 41,801,235 km (0.12 R)
• M49: 42,247,486 km (0.086 R)
• M50: 42,471,135 km (0.094 R)
• M51: 43,257,271 km (0.079 R)
• M52: 43,370,068 km (0.11 R)
• M53: 46,449,391 km (0.026 R)
• M54: 46,795,860 km (0.108 R)
• M55: 47,840,501 km (0.066 R)
• M56: 47,957,038 km (0.097 R)
• M57: 48,541,218 km (0.079 R)
• M58: 49,834,641 km (0.042 R)
• M59: 52,215,042 km (0.104 R)
• M60: 54,024,578 km (0.112 R)
• M61: 56,469,157 km (0.082 R)
• M62: 57,085,949 km (0.111 R)
• M63: 57,209,517 km (0.093 R)
• M64: 60,328,782 km (0.107 R)
• M65: 65,951,268 km (0.094 R)
• M66: 68,693,098 km (0.044 R)
• M67: 69,219,533 km (0.09 R)
• M68: 69,351,478 km (0.117 R)
• M69: 71,605,170 km (0.09 R)
• M70: 72,674,047 km (0.093 R)
• M71: 72,942,127 km (0.07 R)
• M72: 74,017,586 km (0.101 R)
• M73: 74,422,248 km (0.071 R)
• M74: 74,692,422 km (0.103 R)
• M75: 75,233,816 km (0.097 R)
• M76: 76,184,361 km (0.108 R)
• M77: 76,865,630 km (0.108 R)
• M78: 79,197,412 km (0.064 R)
• M79: 79,887,507 km (0.107 R)
• M80: 80,441,169 km (0.116 R)
• M81: 83,789,319 km (0.075 R)
• M82: 83,929,941 km (0.051 R)
• M83: 84,070,413 km (0.065 R)
• M84: 88,610,110 km (0.103 R)
• M85: 89,613,612 km (0.081 R)
• M86: 91,198,303 km (0.073 R)
• M87: 92,211,529 km (0.053 R)
• M88: 93,811,329 km (0.029 R)
• M89: 94,980,586 km (0.093 R)
• M90: 97,924,821 km (0.105 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit