🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 232 Days

Day: 34.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.35 AU - 3.11 AU

Year: 1578 Days

Day: 36.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.43 AU - 3.89 AU

Year: 2450 Days

Day: 17.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 10.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.7 AU - 7.2 AU

Year: 6410 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 81,193,575 km

• M1: 139,575 km (0.074 R)
• M2: 310,715 km (0.046 R)
• M3: 423,811 km (0.101 R)
• M4: 544,387 km (0.104 R)
• M5: 688,749 km (0.108 R)
• M6: 870,660 km (0.088 R)
• M7: 980,315 km (0.091 R)
• M8: 1,380,340 km (0.051 R)
• M9: 1,480,869 km (0.107 R)
• M10: 1,613,862 km (0.092 R)
• M11: 1,939,985 km (0.111 R)
• M12: 2,069,687 km (0.042 R)
• M13: 3,209,922 km (0.08 R)
• M14: 3,383,904 km (0.083 R)
• M15: 3,863,215 km (0.115 R)
• M16: 4,069,212 km (0.101 R)
• M17: 4,173,631 km (0.074 R)
• M18: 4,300,041 km (0.112 R)
• M19: 4,665,359 km (0.12 R)
• M20: 5,220,966 km (0.085 R)
• M21: 5,938,886 km (0.078 R)
• M22: 6,177,195 km (0.057 R)
• M23: 6,442,881 km (0.061 R)
• M24: 6,638,555 km (0.109 R)
• M25: 6,712,456 km (0.109 R)
• M26: 7,035,737 km (0.042 R)
• M27: 7,111,135 km (0.095 R)
• M28: 7,853,290 km (0.089 R)
• M29: 8,167,745 km (0.058 R)
• M30: 8,566,572 km (0.104 R)
• M31: 8,835,998 km (0.081 R)
• M32: 9,217,772 km (0.114 R)
• M33: 9,521,755 km (0.101 R)
• M34: 9,913,252 km (0.091 R)
• M35: 10,196,142 km (0.054 R)
• M36: 12,280,489 km (0.059 R)
• M37: 12,553,954 km (0.057 R)
• M38: 12,890,849 km (0.114 R)
• M39: 13,137,835 km (0.079 R)
• M40: 13,730,541 km (0.08 R)
• M41: 14,427,817 km (0.115 R)
• M42: 14,652,064 km (0.037 R)
• M43: 15,495,198 km (0.071 R)
• M44: 15,626,246 km (0.063 R)
• M45: 15,724,831 km (0.116 R)
• M46: 16,387,400 km (0.088 R)
• M47: 17,194,330 km (0.107 R)
• M48: 17,808,131 km (0.085 R)
• M49: 18,048,834 km (0.07 R)
• M50: 18,290,434 km (0.11 R)
• M51: 19,022,117 km (0.096 R)
• M52: 19,585,952 km (0.09 R)
• M53: 21,456,075 km (0.097 R)
• M54: 21,712,186 km (0.081 R)
• M55: 22,190,451 km (0.074 R)
• M56: 23,007,853 km (0.098 R)
• M57: 25,286,678 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.6

Radius: 7

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.53 AU - 17.45 AU

Year: 20304 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,193,575 km

• M1: 89,609 km (0.069 R)
• M2: 134,488 km (0.091 R)
• M3: 407,654 km (0.1 R)
• M4: 760,406 km (0.088 R)
• M5: 1,369,569 km (0.107 R)
• M6: 2,168,421 km (0.098 R)
• M7: 2,387,283 km (0.097 R)
• M8: 4,519,052 km (0.097 R)
• M9: 4,846,073 km (0.079 R)
• M10: 5,180,873 km (0.1 R)
• M11: 5,473,786 km (0.109 R)
• M12: 5,523,153 km (0.09 R)
• M13: 6,436,448 km (0.085 R)
• M14: 6,593,227 km (0.078 R)
• M15: 7,450,572 km (0.076 R)
• M16: 7,505,325 km (0.084 R)
• M17: 7,781,034 km (0.098 R)
• M18: 8,060,184 km (0.097 R)
• M19: 8,285,777 km (0.097 R)
• M20: 8,513,465 km (0.077 R)
• M21: 9,209,095 km (0.113 R)
• M22: 9,267,887 km (0.089 R)
• M23: 9,623,182 km (0.104 R)
• M24: 10,964,028 km (0.076 R)
• M25: 11,214,006 km (0.047 R)
• M26: 11,339,818 km (0.076 R)
• M27: 13,883,430 km (0.07 R)
• M28: 13,950,899 km (0.094 R)
• M29: 14,426,171 km (0.054 R)
• M30: 15,672,621 km (0.059 R)
• M31: 15,883,704 km (0.082 R)
• M32: 16,095,684 km (0.09 R)
• M33: 16,665,801 km (0.063 R)
• M34: 17,242,351 km (0.102 R)
• M35: 17,825,484 km (0.082 R)
• M36: 18,119,444 km (0.087 R)
• M37: 18,489,250 km (0.096 R)
• M38: 18,563,450 km (0.116 R)
• M39: 18,712,300 km (0.116 R)
• M40: 20,069,302 km (0.109 R)
• M41: 20,145,597 km (0.104 R)
• M42: 20,222,042 km (0.118 R)
• M43: 20,451,824 km (0.077 R)
• M44: 20,991,424 km (0.081 R)
• M45: 22,321,349 km (0.109 R)
• M46: 23,196,347 km (0.111 R)
• M47: 23,517,384 km (0.097 R)
• M48: 23,758,984 km (0.052 R)
• M49: 24,734,063 km (0.1 R)
• M50: 25,639,130 km (0.114 R)
• M51: 26,387,868 km (0.036 R)
• M52: 27,143,636 km (0.115 R)
• M53: 28,848,603 km (0.076 R)
• M54: 29,280,193 km (0.085 R)
• M55: 31,293,182 km (0.101 R)
• M56: 32,003,622 km (0.114 R)
• M57: 33,079,530 km (0.068 R)
• M58: 33,169,737 km (0.112 R)
• M59: 36,191,315 km (0.109 R)
• M60: 37,124,208 km (0.102 R)
• M61: 37,499,549 km (0.069 R)
• M62: 39,682,331 km (0.078 R)
• M63: 40,740,736 km (0.041 R)
• M64: 40,934,166 km (0.083 R)
• M65: 41,613,640 km (0.061 R)
• M66: 44,567,450 km (0.117 R)
• M67: 47,384,677 km (0.119 R)
• M68: 47,588,130 km (0.098 R)
• M69: 48,404,635 km (0.1 R)
• M70: 49,431,924 km (0.047 R)
• M71: 50,570,214 km (0.098 R)
• M72: 52,661,891 km (0.093 R)
• M73: 53,189,224 km (0.095 R)
• M74: 54,888,506 km (0.102 R)
• M75: 56,174,599 km (0.102 R)
• M76: 57,253,798 km (0.083 R)
• M77: 58,230,971 km (0.101 R)
• M78: 58,557,992 km (0.108 R)
• M79: 59,323,185 km (0.085 R)
• M80: 60,091,819 km (0.089 R)
• M81: 61,527,959 km (0.105 R)
• M82: 63,087,068 km (0.103 R)
• M83: 63,198,967 km (0.118 R)
• M84: 65,110,828 km (0.037 R)
• M85: 67,041,538 km (0.114 R)
• M86: 70,378,318 km (0.11 R)
• M87: 71,774,814 km (0.105 R)
• M88: 72,359,443 km (0.034 R)
• M89: 73,415,604 km (0.115 R)
• M90: 76,853,513 km (0.064 R)
• M91: 77,331,777 km (0.063 R)
• M92: 78,411,574 km (0.064 R)
• M93: 78,772,554 km (0.116 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 18,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit