🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.43 AU - 2.23 AU

Year: 904 Days

Day: 29.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.64 AU - 2.4 AU

Year: 1049 Days

Day: 33.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.14 AU - 2.36 AU

Year: 1233 Days

Day: 41.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 13.2

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.94 AU - 7.36 AU

Year: 6983 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,843,461 km

• M1: 174,282 km (0.038 R)
• M2: 360,980 km (0.092 R)
• M3: 609,163 km (0.062 R)
• M4: 792,121 km (0.056 R)
• M5: 955,332 km (0.106 R)
• M6: 1,116,898 km (0.112 R)
• M7: 1,377,348 km (0.039 R)
• M8: 1,546,543 km (0.101 R)
• M9: 1,889,122 km (0.082 R)
• M10: 2,184,428 km (0.116 R)
• M11: 2,383,692 km (0.094 R)
• M12: 2,781,024 km (0.062 R)
• M13: 3,017,539 km (0.11 R)
• M14: 3,138,414 km (0.047 R)
• M15: 3,240,439 km (0.1 R)
• M16: 3,385,101 km (0.119 R)
• M17: 3,510,912 km (0.068 R)
• M18: 3,681,005 km (0.049 R)
• M19: 4,503,494 km (0.059 R)
• M20: 4,712,183 km (0.084 R)
• M21: 5,260,011 km (0.079 R)
• M22: 5,677,987 km (0.097 R)
• M23: 5,878,598 km (0.108 R)
• M24: 6,081,453 km (0.109 R)
• M25: 6,441,984 km (0.106 R)
• M26: 6,677,600 km (0.086 R)
• M27: 6,889,431 km (0.11 R)
• M28: 7,211,365 km (0.117 R)
• M29: 7,758,894 km (0.105 R)
• M30: 8,178,366 km (0.105 R)
• M31: 10,111,320 km (0.098 R)
• M32: 11,506,769 km (0.115 R)
• M33: 11,665,492 km (0.083 R)
• M34: 12,502,941 km (0.102 R)
• M35: 12,731,676 km (0.087 R)
• M36: 13,359,838 km (0.055 R)
• M37: 13,862,786 km (0.119 R)
• M38: 14,406,125 km (0.087 R)
• M39: 15,164,736 km (0.114 R)
• M40: 15,794,992 km (0.087 R)
• M41: 16,148,941 km (0.079 R)
• M42: 16,326,812 km (0.029 R)
• M43: 16,433,924 km (0.115 R)
• M44: 16,792,511 km (0.033 R)
• M45: 17,153,789 km (0.119 R)
• M46: 17,810,374 km (0.081 R)
• M47: 18,885,684 km (0.119 R)
• M48: 19,299,173 km (0.109 R)
• M49: 19,715,503 km (0.081 R)
• M50: 21,606,121 km (0.119 R)
• M51: 21,920,277 km (0.103 R)
• M52: 22,156,941 km (0.06 R)
• M53: 22,394,352 km (0.034 R)
• M54: 22,792,133 km (0.114 R)
• M55: 23,433,160 km (0.099 R)
• M56: 23,634,818 km (0.092 R)
• M57: 23,755,992 km (0.101 R)
• M58: 24,365,304 km (0.093 R)
• M59: 24,856,434 km (0.076 R)
• M60: 24,979,703 km (0.027 R)
• M61: 25,640,626 km (0.1 R)
• M62: 26,014,920 km (0.096 R)
• M63: 26,474,934 km (0.108 R)
• M64: 26,727,006 km (0.113 R)
• M65: 27,148,872 km (0.1 R)
• M66: 28,513,653 km (0.055 R)
• M67: 28,685,841 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.6

Radius: 8.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.76 AU - 9.74 AU

Year: 9454 Days

Day: 13.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,843,461 km

• M1: 113,395 km (0.079 R)
• M2: 226,641 km (0.054 R)
• M3: 286,330 km (0.055 R)
• M4: 454,030 km (0.09 R)
• M5: 550,819 km (0.032 R)
• M6: 624,721 km (0.088 R)
• M7: 702,212 km (0.081 R)
• M8: 783,444 km (0.057 R)
• M9: 1,083,986 km (0.104 R)
• M10: 1,179,130 km (0.112 R)
• M11: 1,460,823 km (0.042 R)
• M12: 1,524,103 km (0.113 R)
• M13: 1,786,199 km (0.052 R)
• M14: 1,945,820 km (0.093 R)
• M15: 2,039,169 km (0.113 R)
• M16: 2,254,739 km (0.1 R)
• M17: 2,377,858 km (0.107 R)
• M18: 2,503,072 km (0.102 R)
• M19: 2,604,948 km (0.067 R)
• M20: 2,839,218 km (0.117 R)
• M21: 3,134,973 km (0.092 R)
• M22: 3,189,875 km (0.092 R)
• M23: 3,244,927 km (0.104 R)
• M24: 5,011,678 km (0.109 R)
• M25: 5,140,632 km (0.04 R)
• M26: 5,401,979 km (0.119 R)
• M27: 5,534,224 km (0.119 R)
• M28: 6,350,579 km (0.117 R)
• M29: 6,772,894 km (0.095 R)
• M30: 6,844,103 km (0.104 R)
• M31: 7,095,577 km (0.077 R)
• M32: 8,551,164 km (0.062 R)
• M33: 9,017,161 km (0.111 R)
• M34: 9,253,376 km (0.071 R)
• M35: 9,491,536 km (0.113 R)
• M36: 10,259,123 km (0.117 R)
• M37: 11,511,407 km (0.073 R)
• M38: 11,639,163 km (0.1 R)
• M39: 11,939,406 km (0.085 R)
• M40: 12,025,724 km (0.054 R)
• M41: 12,811,262 km (0.089 R)
• M42: 13,121,229 km (0.072 R)
• M43: 14,477,484 km (0.062 R)
• M44: 14,939,442 km (0.081 R)
• M45: 15,079,017 km (0.057 R)
• M46: 15,172,216 km (0.105 R)
• M47: 15,359,363 km (0.113 R)
• M48: 15,453,161 km (0.097 R)
• M49: 17,762,204 km (0.097 R)
• M50: 18,157,292 km (0.032 R)
• M51: 18,956,444 km (0.071 R)
• M52: 23,931,919 km (0.095 R)
• M53: 24,095,280 km (0.117 R)
• M54: 25,304,480 km (0.089 R)
• M55: 25,470,833 km (0.112 R)
• M56: 25,804,885 km (0.109 R)
• M57: 25,972,285 km (0.095 R)
• M58: 26,196,233 km (0.071 R)
• M59: 27,211,853 km (0.071 R)
• M60: 27,439,241 km (0.063 R)
• M61: 28,010,556 km (0.101 R)
• M62: 28,817,038 km (0.12 R)
• M63: 30,570,774 km (0.076 R)
• M64: 31,341,502 km (0.09 R)
• M65: 31,639,501 km (0.116 R)
• M66: 32,298,779 km (0.073 R)
• M67: 32,539,482 km (0.057 R)
• M68: 32,780,933 km (0.07 R)
• M69: 32,962,395 km (0.075 R)
• M70: 33,022,982 km (0.096 R)
• M71: 33,813,607 km (0.059 R)
• M72: 34,426,060 km (0.08 R)
• M73: 35,103,888 km (0.116 R)
• M74: 35,537,573 km (0.117 R)
• M75: 35,848,437 km (0.078 R)
• M76: 38,814,364 km (0.074 R)
• M77: 39,584,195 km (0.112 R)
• M78: 41,008,516 km (0.045 R)
• M79: 41,530,762 km (0.058 R)
• M80: 41,792,559 km (0.025 R)
• M81: 43,641,140 km (0.105 R)
• M82: 44,441,488 km (0.114 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: 223 - 15,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit