🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.36 AU - 1.42 AU

Year: 731 Days

Day: 30.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.3

Radius: 10.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.56 AU - 2.82 AU

Year: 1969 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,410,811 km

• M1: 189,092 km (0.101 R)
• M2: 324,328 km (0.098 R)
• M3: 448,046 km (0.037 R)
• M4: 580,141 km (0.07 R)
• M5: 687,402 km (0.117 R)
• M6: 778,657 km (0.074 R)
• M7: 961,765 km (0.066 R)
• M8: 1,145,770 km (0.113 R)
• M9: 1,235,379 km (0.07 R)
• M10: 1,392,457 km (0.091 R)
• M11: 1,473,689 km (0.107 R)
• M12: 1,617,751 km (0.094 R)
• M13: 1,695,542 km (0.069 R)
• M14: 1,814,772 km (0.117 R)
• M15: 2,425,580 km (0.117 R)
• M16: 2,515,189 km (0.083 R)
• M17: 2,781,772 km (0.034 R)
• M18: 3,086,653 km (0.026 R)
• M19: 3,302,523 km (0.112 R)
• M20: 3,564,169 km (0.104 R)
• M21: 3,948,337 km (0.081 R)
• M22: 4,334,748 km (0.057 R)
• M23: 4,411,342 km (0.09 R)
• M24: 4,632,597 km (0.081 R)
• M25: 4,710,987 km (0.116 R)
• M26: 5,167,260 km (0.079 R)
• M27: 5,306,835 km (0.066 R)
• M28: 5,377,146 km (0.083 R)
• M29: 5,447,756 km (0.102 R)
• M30: 5,613,810 km (0.098 R)
• M31: 5,709,403 km (0.099 R)
• M32: 5,902,234 km (0.102 R)
• M33: 6,294,480 km (0.111 R)
• M34: 6,745,966 km (0.093 R)
• M35: 6,860,409 km (0.086 R)
• M36: 6,937,152 km (0.111 R)
• M37: 7,156,014 km (0.101 R)
• M38: 7,285,865 km (0.05 R)
• M39: 7,364,105 km (0.084 R)
• M40: 8,243,740 km (0.101 R)
• M41: 8,820,739 km (0.087 R)
• M42: 9,311,570 km (0.076 R)
• M43: 9,424,965 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.7

Radius: 6.1

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.62 AU - 15.02 AU

Year: 22925 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,410,811 km

• M1: 416,032 km (0.046 R)
• M2: 711,039 km (0.054 R)
• M3: 858,093 km (0.118 R)
• M4: 1,038,209 km (0.103 R)
• M5: 1,205,609 km (0.04 R)
• M6: 1,843,794 km (0.1 R)
• M7: 1,929,962 km (0.068 R)
• M8: 2,288,249 km (0.106 R)
• M9: 2,602,554 km (0.077 R)
• M10: 2,764,868 km (0.078 R)
• M11: 3,236,700 km (0.119 R)
• M12: 6,640,201 km (0.106 R)
• M13: 6,951,663 km (0.11 R)
• M14: 7,177,107 km (0.082 R)
• M15: 7,359,168 km (0.09 R)
• M16: 7,727,927 km (0.112 R)
• M17: 8,244,787 km (0.119 R)
• M18: 8,967,345 km (0.085 R)
• M19: 9,212,686 km (0.102 R)
• M20: 9,510,086 km (0.118 R)
• M21: 10,114,312 km (0.103 R)
• M22: 12,162,307 km (0.111 R)
• M23: 12,216,461 km (0.077 R)
• M24: 12,543,183 km (0.116 R)
• M25: 13,878,194 km (0.059 R)
• M26: 14,161,982 km (0.076 R)
• M27: 14,333,271 km (0.098 R)
• M28: 14,505,159 km (0.092 R)
• M29: 15,257,786 km (0.097 R)
• M30: 16,082,669 km (0.107 R)
• M31: 16,921,763 km (0.117 R)
• M32: 17,164,261 km (0.066 R)
• M33: 17,529,878 km (0.04 R)
• M34: 17,652,399 km (0.102 R)
• M35: 18,083,391 km (0.092 R)
• M36: 19,905,343 km (0.035 R)
• M37: 21,065,175 km (0.065 R)
• M38: 21,587,721 km (0.098 R)
• M39: 22,048,482 km (0.069 R)
• M40: 22,114,604 km (0.092 R)
• M41: 22,445,964 km (0.113 R)
• M42: 22,512,535 km (0.052 R)
• M43: 23,585,002 km (0.101 R)
• M44: 24,263,877 km (0.027 R)
• M45: 25,155,780 km (0.101 R)
• M46: 25,779,603 km (0.053 R)
• M47: 26,760,067 km (0.086 R)
• M48: 26,830,528 km (0.069 R)
• M49: 26,901,138 km (0.107 R)
• M50: 27,042,358 km (0.11 R)
• M51: 27,113,118 km (0.115 R)
• M52: 28,974,116 km (0.082 R)
• M53: 29,046,521 km (0.091 R)
• M54: 30,728,151 km (0.102 R)
• M55: 30,875,953 km (0.091 R)
• M56: 33,271,464 km (0.116 R)
• M57: 33,423,156 km (0.089 R)
• M58: 34,261,503 km (0.06 R)
• M59: 34,414,691 km (0.066 R)
• M60: 34,568,178 km (0.091 R)
• M61: 34,798,709 km (0.117 R)
• M62: 34,875,602 km (0.115 R)
• M63: 35,570,783 km (0.048 R)
• M64: 35,803,558 km (0.075 R)
• M65: 36,583,112 km (0.119 R)
• M66: 38,317,550 km (0.09 R)
• M67: 39,355,011 km (0.108 R)
• M68: 40,320,964 km (0.111 R)
• M69: 41,294,547 km (0.102 R)
• M70: 41,620,820 km (0.051 R)
• M71: 42,522,447 km (0.093 R)
• M72: 43,017,017 km (0.107 R)
• M73: 43,264,901 km (0.073 R)
• M74: 44,595,574 km (0.056 R)
• M75: 45,686,442 km (0.114 R)
• M76: 45,770,665 km (0.097 R)
• M77: 47,211,442 km (0.086 R)
• M78: 47,808,936 km (0.056 R)
• M79: 48,237,385 km (0.118 R)
• M80: 48,408,973 km (0.065 R)
• M81: 49,530,060 km (0.079 R)
• M82: 49,789,911 km (0.095 R)
• M83: 51,973,442 km (0.102 R)
• M84: 52,413,858 km (0.051 R)
• M85: 54,009,618 km (0.095 R)
• M86: 54,903,017 km (0.1 R)
• M87: 54,992,626 km (0.065 R)
• M88: 55,621,236 km (0.093 R)
• M89: 57,430,473 km (0.074 R)
• M90: 58,250,868 km (0.033 R)
• M91: 59,075,152 km (0.113 R)
• M92: 59,442,864 km (0.083 R)
• M93: 60,272,683 km (0.055 R)
• M94: 61,106,392 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit