🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.43 AU - 3.77 AU

Year: 1955 Days

Day: 39.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 56.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.48 AU - 4.06 AU

Year: 2118 Days

Day: 28.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 12.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.33 AU - 7.01 AU

Year: 4836 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,295,084 km

• M1: 153,188 km (0.108 R)
• M2: 492,027 km (0.101 R)
• M3: 586,274 km (0.062 R)
• M4: 699,669 km (0.094 R)
• M5: 872,455 km (0.045 R)
• M6: 1,116,599 km (0.085 R)
• M7: 1,247,197 km (0.092 R)
• M8: 1,398,740 km (0.077 R)
• M9: 1,508,545 km (0.119 R)
• M10: 1,588,879 km (0.095 R)
• M11: 1,839,007 km (0.056 R)
• M12: 1,960,181 km (0.093 R)
• M13: 2,156,154 km (0.083 R)
• M14: 2,247,558 km (0.079 R)
• M15: 2,340,159 km (0.077 R)
• M16: 2,548,549 km (0.118 R)
• M17: 2,664,936 km (0.095 R)
• M18: 3,127,493 km (0.112 R)
• M19: 3,294,444 km (0.068 R)
• M20: 3,946,841 km (0.11 R)
• M21: 4,264,886 km (0.026 R)
• M22: 4,427,199 km (0.098 R)
• M23: 4,544,335 km (0.067 R)
• M24: 4,662,517 km (0.086 R)
• M25: 4,781,896 km (0.118 R)
• M26: 4,974,728 km (0.111 R)
• M27: 5,849,127 km (0.055 R)
• M28: 6,029,841 km (0.118 R)
• M29: 6,476,241 km (0.119 R)
• M30: 6,743,872 km (0.064 R)
• M31: 6,879,108 km (0.105 R)
• M32: 7,152,274 km (0.101 R)
• M33: 7,262,528 km (0.11 R)
• M34: 7,681,103 km (0.099 R)
• M35: 8,193,775 km (0.085 R)
• M36: 9,282,249 km (0.098 R)
• M37: 9,797,763 km (0.098 R)
• M38: 10,416,051 km (0.099 R)
• M39: 10,541,115 km (0.045 R)
• M40: 10,793,038 km (0.058 R)
• M41: 10,951,462 km (0.051 R)
• M42: 11,528,311 km (0.067 R)
• M43: 11,657,863 km (0.104 R)
• M44: 11,787,863 km (0.044 R)
• M45: 12,049,360 km (0.088 R)
• M46: 12,180,857 km (0.109 R)
• M47: 12,312,802 km (0.098 R)
• M48: 12,578,189 km (0.108 R)
• M49: 12,812,010 km (0.088 R)
• M50: 13,521,852 km (0.112 R)
• M51: 14,175,146 km (0.064 R)
• M52: 14,453,398 km (0.107 R)
• M53: 14,698,290 km (0.053 R)
• M54: 14,803,607 km (0.116 R)
• M55: 14,909,223 km (0.076 R)
• M56: 15,192,113 km (0.109 R)
• M57: 15,405,439 km (0.046 R)
• M58: 15,548,305 km (0.106 R)
• M59: 16,232,566 km (0.117 R)
• M60: 17,667,808 km (0.115 R)
• M61: 17,817,406 km (0.09 R)
• M62: 18,155,347 km (0.093 R)
• M63: 19,373,971 km (0.096 R)
• M64: 19,760,233 km (0.085 R)
• M65: 20,776,451 km (0.064 R)
• M66: 22,292,177 km (0.056 R)
• M67: 22,534,675 km (0.057 R)
• M68: 23,349,684 km (0.106 R)
• M69: 24,174,118 km (0.09 R)
• M70: 24,631,738 km (0.104 R)
• M71: 24,882,614 km (0.106 R)
• M72: 25,513,318 km (0.069 R)
• M73: 25,936,680 km (0.101 R)
• M74: 26,106,773 km (0.091 R)
• M75: 26,833,520 km (0.112 R)
• M76: 27,523,465 km (0.119 R)
• M77: 27,610,232 km (0.083 R)
• M78: 28,263,077 km (0.049 R)
• M79: 28,438,106 km (0.112 R)
• M80: 29,229,928 km (0.044 R)
• M81: 29,584,176 km (0.091 R)

Asteroid Belt

Center: 9.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731

Radius: 7.8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.31 AU - 15.73 AU

Year: 16826 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,295,084 km

• M1: 211,681 km (0.042 R)
• M2: 421,268 km (0.083 R)
• M3: 530,773 km (0.106 R)
• M4: 870,660 km (0.048 R)
• M5: 1,013,974 km (0.101 R)
• M6: 1,063,641 km (0.046 R)
• M7: 1,191,248 km (0.086 R)
• M8: 1,324,091 km (0.072 R)
• M9: 1,781,711 km (0.066 R)
• M10: 1,842,148 km (0.091 R)
• M11: 2,027,949 km (0.069 R)
• M12: 2,285,257 km (0.089 R)
• M13: 2,451,460 km (0.044 R)
• M14: 2,518,929 km (0.082 R)
• M15: 2,901,899 km (0.113 R)
• M16: 3,155,169 km (0.086 R)
• M17: 3,340,520 km (0.098 R)
• M18: 3,644,354 km (0.086 R)
• M19: 3,721,845 km (0.11 R)
• M20: 4,692,736 km (0.092 R)
• M21: 4,990,136 km (0.116 R)
• M22: 5,827,884 km (0.105 R)
• M23: 6,379,302 km (0.108 R)
• M24: 7,581,022 km (0.094 R)
• M25: 8,488,632 km (0.093 R)
• M26: 9,112,605 km (0.057 R)
• M27: 9,165,263 km (0.113 R)
• M28: 9,376,944 km (0.049 R)
• M29: 9,697,532 km (0.118 R)
• M30: 10,569,987 km (0.114 R)
• M31: 11,925,194 km (0.112 R)
• M32: 12,447,440 km (0.104 R)
• M33: 12,682,010 km (0.117 R)
• M34: 13,036,407 km (0.074 R)
• M35: 13,514,223 km (0.086 R)
• M36: 14,180,382 km (0.112 R)
• M37: 14,363,939 km (0.04 R)
• M38: 15,734,106 km (0.07 R)
• M39: 16,051,253 km (0.111 R)
• M40: 16,114,982 km (0.092 R)
• M41: 16,885,710 km (0.082 R)
• M42: 17,275,712 km (0.029 R)
• M43: 17,471,685 km (0.117 R)
• M44: 20,155,770 km (0.096 R)
• M45: 21,334,900 km (0.116 R)
• M46: 22,893,710 km (0.054 R)
• M47: 23,397,406 km (0.117 R)
• M48: 24,709,230 km (0.096 R)
• M49: 25,448,243 km (0.068 R)
• M50: 25,745,943 km (0.111 R)
• M51: 26,495,129 km (0.054 R)
• M52: 26,796,719 km (0.118 R)
• M53: 27,175,500 km (0.105 R)
• M54: 27,327,492 km (0.076 R)
• M55: 28,630,788 km (0.064 R)
• M56: 29,406,753 km (0.069 R)
• M57: 32,177,006 km (0.107 R)
• M58: 33,308,265 km (0.114 R)
• M59: 35,859,058 km (0.063 R)
• M60: 35,942,384 km (0.099 R)
• M61: 37,200,054 km (0.108 R)
• M62: 39,413,953 km (0.082 R)
• M63: 40,536,834 km (0.09 R)
• M64: 40,797,434 km (0.089 R)
• M65: 41,933,330 km (0.118 R)
• M66: 43,611,968 km (0.038 R)
• M67: 43,700,829 km (0.075 R)
• M68: 44,414,710 km (0.119 R)
• M69: 44,504,170 km (0.097 R)
• M70: 44,683,388 km (0.066 R)
• M71: 45,312,447 km (0.087 R)
• M72: 45,944,348 km (0.067 R)
• M73: 46,306,824 km (0.1 R)
• M74: 47,582,744 km (0.057 R)
• M75: 48,041,262 km (0.049 R)
• M76: 48,593,428 km (0.117 R)
• M77: 50,449,040 km (0.094 R)
• M78: 52,044,501 km (0.034 R)
• M79: 52,516,781 km (0.043 R)
• M80: 54,420,564 km (0.087 R)
• M81: 54,516,306 km (0.119 R)
• M82: 56,249,996 km (0.109 R)
• M83: 56,831,932 km (0.104 R)
• M84: 57,903,950 km (0.08 R)
• M85: 58,687,693 km (0.094 R)
• M86: 59,080,986 km (0.118 R)
• M87: 60,464,019 km (0.098 R)
• M88: 61,159,649 km (0.119 R)
• M89: 63,161,567 km (0.096 R)
• M90: 63,363,076 km (0.066 R)
• M91: 64,474,438 km (0.116 R)
• M92: 64,575,716 km (0.075 R)
• M93: 66,102,512 km (0.12 R)
• M94: 66,716,462 km (0.118 R)
• M95: 68,259,713 km (0.103 R)
• M96: 68,983,917 km (0.116 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 11,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit