🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.49 AU - 0.71 AU

Year: 179 Days

Day: 36.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,997,831 km

• M1: 184,753 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.2 AU - 3.58 AU

Year: 2403 Days

Day: 40.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,997,831 km

• M1: 2,034,681 km (0.065 R)
• M2: 2,762,474 km (0.116 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 13.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.05 AU - 11.51 AU

Year: 10884 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,997,831 km

• M1: 174,581 km (0.118 R)
• M2: 395,088 km (0.1 R)
• M3: 745,745 km (0.099 R)
• M4: 858,841 km (0.066 R)
• M5: 999,164 km (0.093 R)
• M6: 1,214,136 km (0.049 R)
• M7: 1,327,681 km (0.113 R)
• M8: 1,445,115 km (0.075 R)
• M9: 1,665,772 km (0.094 R)
• M10: 2,058,616 km (0.076 R)
• M11: 2,224,072 km (0.107 R)
• M12: 2,961,739 km (0.107 R)
• M13: 3,149,783 km (0.087 R)
• M14: 3,975,563 km (0.099 R)
• M15: 4,079,085 km (0.062 R)
• M16: 4,574,404 km (0.092 R)
• M17: 5,817,263 km (0.099 R)
• M18: 7,412,874 km (0.117 R)
• M19: 9,227,496 km (0.087 R)
• M20: 9,365,425 km (0.098 R)
• M21: 9,643,528 km (0.111 R)
• M22: 9,924,323 km (0.096 R)
• M23: 10,255,532 km (0.085 R)
• M24: 10,350,677 km (0.094 R)
• M25: 11,172,418 km (0.11 R)
• M26: 12,368,154 km (0.081 R)
• M27: 14,718,187 km (0.12 R)
• M28: 15,150,076 km (0.078 R)
• M29: 16,807,321 km (0.09 R)
• M30: 18,058,707 km (0.1 R)
• M31: 18,174,047 km (0.037 R)
• M32: 19,104,994 km (0.119 R)
• M33: 20,590,651 km (0.076 R)
• M34: 20,831,803 km (0.09 R)
• M35: 21,744,499 km (0.085 R)
• M36: 21,867,170 km (0.033 R)
• M37: 22,113,258 km (0.106 R)
• M38: 23,798,179 km (0.105 R)
• M39: 23,987,869 km (0.09 R)
• M40: 24,114,728 km (0.085 R)
• M41: 25,265,734 km (0.089 R)
• M42: 25,783,193 km (0.107 R)
• M43: 26,631,413 km (0.104 R)
• M44: 26,762,610 km (0.117 R)
• M45: 26,960,079 km (0.068 R)
• M46: 27,223,970 km (0.11 R)
• M47: 27,754,295 km (0.113 R)
• M48: 27,887,437 km (0.11 R)
• M49: 28,355,229 km (0.041 R)
• M50: 28,690,777 km (0.08 R)
• M51: 28,892,734 km (0.119 R)
• M52: 29,095,290 km (0.1 R)
• M53: 29,637,582 km (0.032 R)
• M54: 34,809,929 km (0.087 R)
• M55: 34,953,542 km (0.071 R)
• M56: 35,385,581 km (0.05 R)
• M57: 35,964,375 km (0.062 R)
• M58: 36,911,629 km (0.104 R)
• M59: 37,351,596 km (0.103 R)
• M60: 38,014,913 km (0.118 R)
• M61: 38,385,018 km (0.054 R)
• M62: 39,427,865 km (0.104 R)
• M63: 40,027,902 km (0.097 R)
• M64: 40,782,175 km (0.099 R)
• M65: 43,073,266 km (0.091 R)
• M66: 43,227,502 km (0.032 R)
• M67: 43,613,913 km (0.071 R)
• M68: 43,768,747 km (0.092 R)
• M69: 44,156,803 km (0.12 R)
• M70: 46,429,494 km (0.116 R)
• M71: 46,587,619 km (0.103 R)
• M72: 47,381,086 km (0.12 R)
• M73: 47,619,994 km (0.108 R)
• M74: 48,499,330 km (0.11 R)
• M75: 48,820,368 km (0.083 R)
• M76: 49,222,786 km (0.089 R)
• M77: 50,436,473 km (0.116 R)
• M78: 50,680,467 km (0.064 R)
• M79: 51,742,014 km (0.087 R)
• M80: 52,976,047 km (0.049 R)
• M81: 53,970,274 km (0.107 R)
• M82: 54,219,803 km (0.119 R)
• M83: 56,145,427 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 13.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.51 AU - 11.53 AU

Year: 11309 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,997,831 km

• M1: 183,856 km (0.097 R)
• M2: 294,558 km (0.094 R)
• M3: 446,101 km (0.111 R)
• M4: 664,215 km (0.12 R)
• M5: 796,459 km (0.025 R)
• M6: 1,189,752 km (0.107 R)
• M7: 1,619,098 km (0.064 R)
• M8: 1,710,801 km (0.069 R)
• M9: 1,851,872 km (0.095 R)
• M10: 2,021,516 km (0.11 R)
• M11: 2,196,546 km (0.083 R)
• M12: 2,298,870 km (0.099 R)
• M13: 3,003,476 km (0.073 R)
• M14: 3,926,944 km (0.109 R)
• M15: 4,052,158 km (0.086 R)
• M16: 4,147,152 km (0.118 R)
• M17: 4,242,745 km (0.044 R)
• M18: 5,068,675 km (0.07 R)
• M19: 6,307,196 km (0.096 R)
• M20: 6,417,599 km (0.085 R)
• M21: 7,093,781 km (0.094 R)
• M22: 7,401,504 km (0.047 R)
• M23: 7,518,191 km (0.099 R)
• M24: 8,923,363 km (0.104 R)
• M25: 9,550,178 km (0.102 R)
• M26: 9,634,851 km (0.101 R)
• M27: 9,890,214 km (0.108 R)
• M28: 9,975,934 km (0.056 R)
• M29: 10,191,205 km (0.093 R)
• M30: 10,407,973 km (0.102 R)
• M31: 10,495,188 km (0.089 R)
• M32: 11,650,383 km (0.07 R)
• M33: 12,752,470 km (0.11 R)
• M34: 13,127,213 km (0.076 R)
• M35: 14,079,852 km (0.09 R)
• M36: 14,321,603 km (0.076 R)
• M37: 14,907,278 km (0.062 R)
• M38: 15,104,299 km (0.109 R)
• M39: 15,750,412 km (0.078 R)
• M40: 17,069,865 km (0.071 R)
• M41: 17,482,905 km (0.106 R)
• M42: 17,847,026 km (0.118 R)
• M43: 18,741,920 km (0.046 R)
• M44: 19,328,793 km (0.111 R)
• M45: 20,138,716 km (0.043 R)
• M46: 20,356,680 km (0.108 R)
• M47: 20,520,639 km (0.098 R)
• M48: 21,903,671 km (0.108 R)
• M49: 22,183,868 km (0.076 R)
• M50: 22,748,002 km (0.106 R)
• M51: 24,759,196 km (0.108 R)
• M52: 25,168,196 km (0.077 R)
• M53: 25,520,649 km (0.034 R)
• M54: 26,052,320 km (0.094 R)
• M55: 26,230,341 km (0.054 R)
• M56: 26,468,351 km (0.085 R)
• M57: 27,548,298 km (0.028 R)
• M58: 28,642,756 km (0.046 R)
• M59: 28,949,282 km (0.107 R)
• M60: 30,186,307 km (0.081 R)
• M61: 30,936,690 km (0.086 R)
• M62: 31,693,356 km (0.037 R)
• M63: 32,967,930 km (0.037 R)
• M64: 33,805,379 km (0.098 R)
• M65: 34,780,308 km (0.072 R)
• M66: 35,107,329 km (0.072 R)
• M67: 35,435,547 km (0.094 R)
• M68: 36,227,069 km (0.087 R)
• M69: 36,558,578 km (0.116 R)
• M70: 36,957,705 km (0.078 R)
• M71: 37,224,737 km (0.071 R)
• M72: 38,231,381 km (0.098 R)
• M73: 38,839,646 km (0.086 R)
• M74: 41,166,492 km (0.069 R)
• M75: 41,998,555 km (0.085 R)
• M76: 43,608,677 km (0.1 R)
• M77: 45,238,994 km (0.03 R)
• M78: 46,312,958 km (0.099 R)
• M79: 46,456,721 km (0.107 R)
• M80: 46,961,315 km (0.101 R)
• M81: 47,467,704 km (0.114 R)
• M82: 47,612,814 km (0.104 R)
• M83: 47,830,628 km (0.082 R)
• M84: 48,705,177 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit