🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.74 AU - 1.82 AU

Year: 895 Days

Day: 35.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 12.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.81 AU - 8.23 AU

Year: 7769 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,408,940 km

• M1: 201,359 km (0.118 R)
• M2: 382,522 km (0.035 R)
• M3: 487,539 km (0.092 R)
• M4: 630,106 km (0.093 R)
• M5: 859,440 km (0.098 R)
• M6: 977,323 km (0.105 R)
• M7: 1,264,252 km (0.091 R)
• M8: 1,383,481 km (0.107 R)
• M9: 2,117,109 km (0.077 R)
• M10: 2,281,218 km (0.088 R)
• M11: 2,535,534 km (0.082 R)
• M12: 2,622,451 km (0.114 R)
• M13: 2,754,695 km (0.073 R)
• M14: 2,934,661 km (0.111 R)
• M15: 3,212,016 km (0.105 R)
• M16: 3,546,367 km (0.09 R)
• M17: 3,644,055 km (0.055 R)
• M18: 4,353,148 km (0.093 R)
• M19: 4,510,675 km (0.08 R)
• M20: 4,831,413 km (0.071 R)
• M21: 5,552,175 km (0.082 R)
• M22: 5,838,506 km (0.089 R)
• M23: 6,247,357 km (0.03 R)
• M24: 6,336,218 km (0.072 R)
• M25: 6,726,219 km (0.096 R)
• M26: 6,878,360 km (0.05 R)
• M27: 7,498,294 km (0.102 R)
• M28: 7,624,405 km (0.076 R)
• M29: 8,265,731 km (0.056 R)
• M30: 8,396,180 km (0.101 R)
• M31: 8,593,051 km (0.052 R)
• M32: 8,924,560 km (0.112 R)
• M33: 9,192,789 km (0.073 R)
• M34: 9,429,752 km (0.049 R)
• M35: 9,875,255 km (0.036 R)
• M36: 10,362,645 km (0.045 R)
• M37: 10,538,572 km (0.102 R)
• M38: 11,433,466 km (0.12 R)
• M39: 12,576,843 km (0.055 R)
• M40: 12,877,834 km (0.061 R)
• M41: 13,181,218 km (0.119 R)
• M42: 13,295,660 km (0.087 R)
• M43: 14,496,931 km (0.075 R)
• M44: 16,960,808 km (0.109 R)
• M45: 17,126,862 km (0.103 R)
• M46: 18,304,496 km (0.087 R)
• M47: 18,860,103 km (0.07 R)
• M48: 19,118,458 km (0.081 R)
• M49: 19,508,011 km (0.089 R)
• M50: 19,900,406 km (0.07 R)
• M51: 20,515,852 km (0.104 R)
• M52: 21,003,840 km (0.053 R)
• M53: 21,271,620 km (0.104 R)
• M54: 21,900,979 km (0.066 R)
• M55: 22,308,633 km (0.103 R)
• M56: 22,536,321 km (0.107 R)
• M57: 22,993,941 km (0.063 R)
• M58: 24,338,227 km (0.1 R)
• M59: 24,760,542 km (0.115 R)
• M60: 24,854,789 km (0.103 R)
• M61: 26,042,297 km (0.099 R)
• M62: 26,281,952 km (0.046 R)
• M63: 26,474,335 km (0.066 R)
• M64: 26,811,978 km (0.063 R)
• M65: 28,324,412 km (0.057 R)
• M66: 28,472,215 km (0.09 R)
• M67: 29,265,083 km (0.12 R)
• M68: 30,015,018 km (0.115 R)
• M69: 30,216,077 km (0.093 R)
• M70: 30,619,393 km (0.073 R)
• M71: 30,771,235 km (0.093 R)
• M72: 31,789,248 km (0.07 R)
• M73: 31,891,723 km (0.102 R)
• M74: 32,921,854 km (0.105 R)
• M75: 33,336,988 km (0.074 R)
• M76: 33,910,696 km (0.086 R)
• M77: 34,540,204 km (0.072 R)
• M78: 35,598,010 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.7

Radius: 3.4

Gravity: 38.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.71 AU - 20.75 AU

Year: 29323 Days

Day: 16.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,408,940 km

• M1: 168,746 km (0.038 R)
• M2: 248,482 km (0.036 R)
• M3: 302,038 km (0.085 R)
• M4: 340,036 km (0.12 R)
• M5: 577,448 km (0.117 R)
• M6: 750,981 km (0.086 R)
• M7: 830,119 km (0.084 R)
• M8: 857,196 km (0.113 R)
• M9: 1,328,429 km (0.062 R)
• M10: 1,726,060 km (0.084 R)
• M11: 1,901,987 km (0.095 R)
• M12: 2,270,746 km (0.087 R)
• M13: 3,114,328 km (0.08 R)
• M14: 5,151,103 km (0.058 R)
• M15: 6,238,231 km (0.118 R)
• M16: 6,399,199 km (0.057 R)
• M17: 7,168,132 km (0.112 R)
• M18: 8,612,050 km (0.052 R)
• M19: 8,671,590 km (0.114 R)
• M20: 8,791,268 km (0.062 R)
• M21: 9,705,311 km (0.114 R)
• M22: 9,891,710 km (0.056 R)
• M23: 10,905,834 km (0.102 R)
• M24: 11,229,415 km (0.076 R)
• M25: 13,581,392 km (0.104 R)
• M26: 15,567,753 km (0.115 R)
• M27: 15,786,016 km (0.112 R)
• M28: 16,372,589 km (0.029 R)
• M29: 17,115,941 km (0.082 R)
• M30: 17,341,086 km (0.102 R)
• M31: 17,870,214 km (0.073 R)
• M32: 18,098,650 km (0.12 R)
• M33: 20,673,977 km (0.1 R)
• M34: 21,638,584 km (0.088 R)
• M35: 22,207,954 km (0.117 R)
• M36: 23,029,844 km (0.086 R)
• M37: 23,361,353 km (0.112 R)
• M38: 25,298,197 km (0.1 R)
• M39: 25,726,047 km (0.09 R)
• M40: 26,069,972 km (0.026 R)
• M41: 26,328,926 km (0.097 R)
• M42: 27,461,083 km (0.091 R)
• M43: 28,965,289 km (0.077 R)
• M44: 29,862,428 km (0.076 R)
• M45: 29,952,785 km (0.04 R)
• M46: 30,224,006 km (0.113 R)
• M47: 30,768,841 km (0.109 R)
• M48: 32,794,396 km (0.104 R)
• M49: 36,972,515 km (0.118 R)
• M50: 37,457,811 km (0.114 R)
• M51: 39,419,937 km (0.063 R)
• M52: 40,713,061 km (0.094 R)
• M53: 41,314,594 km (0.1 R)
• M54: 41,919,119 km (0.109 R)
• M55: 46,022,887 km (0.115 R)
• M56: 46,127,157 km (0.032 R)
• M57: 46,754,122 km (0.086 R)
• M58: 47,594,563 km (0.102 R)
• M59: 47,910,962 km (0.105 R)
• M60: 48,546,005 km (0.079 R)
• M61: 49,183,741 km (0.094 R)
• M62: 49,290,254 km (0.078 R)
• M63: 49,931,132 km (0.073 R)
• M64: 51,437,433 km (0.082 R)
• M65: 51,545,592 km (0.09 R)
• M66: 51,653,901 km (0.09 R)
• M67: 52,849,487 km (0.113 R)
• M68: 53,615,129 km (0.077 R)
• M69: 53,724,784 km (0.107 R)
• M70: 54,936,078 km (0.054 R)
• M71: 55,157,184 km (0.063 R)
• M72: 55,933,746 km (0.081 R)
• M73: 56,490,550 km (0.094 R)
• M74: 57,273,246 km (0.109 R)
• M75: 59,415,786 km (0.1 R)
• M76: 59,529,331 km (0.112 R)
• M77: 60,439,784 km (0.063 R)
• M78: 61,011,248 km (0.1 R)
• M79: 61,814,139 km (0.111 R)
• M80: 62,851,750 km (0.087 R)
• M81: 63,430,544 km (0.114 R)
• M82: 64,593,668 km (0.112 R)
• M83: 65,411,968 km (0.102 R)
• M84: 67,058,891 km (0.092 R)
• M85: 69,315,725 km (0.043 R)
• M86: 71,115,088 km (0.093 R)
• M87: 73,781,670 km (0.098 R)
• M88: 77,594,172 km (0.064 R)
• M89: 77,966,521 km (0.111 R)
• M90: 78,837,629 km (0.084 R)
• M91: 81,344,291 km (0.074 R)
• M92: 85,280,959 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit