🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.74 AU - 0.78 AU

Year: 243 Days

Day: 12.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,559,214 km

• M1: 281,842 km (0.096 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.8

Radius: 8.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.91 AU - 6.09 AU

Year: 4104 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,559,214 km

• M1: 156,928 km (0.109 R)
• M2: 432,039 km (0.098 R)
• M3: 515,813 km (0.03 R)
• M4: 570,566 km (0.062 R)
• M5: 739,761 km (0.092 R)
• M6: 826,678 km (0.108 R)
• M7: 968,197 km (0.052 R)
• M8: 1,294,321 km (0.065 R)
• M9: 1,479,972 km (0.108 R)
• M10: 1,581,249 km (0.047 R)
• M11: 2,213,749 km (0.056 R)
• M12: 2,295,131 km (0.104 R)
• M13: 3,058,229 km (0.117 R)
• M14: 3,307,011 km (0.087 R)
• M15: 3,657,967 km (0.077 R)
• M16: 3,824,021 km (0.101 R)
• M17: 4,106,462 km (0.037 R)
• M18: 4,221,203 km (0.03 R)
• M19: 4,322,630 km (0.11 R)
• M20: 4,766,338 km (0.113 R)
• M21: 4,841,735 km (0.118 R)
• M22: 4,902,322 km (0.062 R)
• M23: 5,396,145 km (0.092 R)
• M24: 6,051,982 km (0.047 R)
• M25: 6,480,879 km (0.076 R)
• M26: 6,851,582 km (0.108 R)
• M27: 7,022,274 km (0.07 R)
• M28: 7,125,496 km (0.112 R)
• M29: 7,385,497 km (0.051 R)
• M30: 7,578,329 km (0.113 R)
• M31: 7,826,063 km (0.119 R)
• M32: 8,475,168 km (0.101 R)
• M33: 8,658,575 km (0.084 R)
• M34: 8,769,278 km (0.049 R)
• M35: 8,843,329 km (0.087 R)
• M36: 9,767,245 km (0.119 R)
• M37: 10,056,118 km (0.083 R)
• M38: 10,465,418 km (0.064 R)
• M39: 10,999,782 km (0.099 R)
• M40: 11,421,349 km (0.113 R)
• M41: 12,446,543 km (0.08 R)
• M42: 12,529,869 km (0.108 R)
• M43: 13,202,910 km (0.106 R)
• M44: 13,394,245 km (0.112 R)
• M45: 14,103,938 km (0.094 R)
• M46: 14,321,453 km (0.052 R)

Asteroid Belt

Center: 7.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 13.9

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.15 AU - 10.99 AU

Year: 11731 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,559,214 km

• M1: 232,176 km (0.111 R)
• M2: 366,664 km (0.111 R)
• M3: 545,135 km (0.107 R)
• M4: 1,249,292 km (0.062 R)
• M5: 2,428,721 km (0.097 R)
• M6: 3,151,279 km (0.1 R)
• M7: 3,250,463 km (0.05 R)
• M8: 3,726,932 km (0.085 R)
• M9: 4,153,136 km (0.114 R)
• M10: 4,409,098 km (0.094 R)
• M11: 4,520,399 km (0.08 R)
• M12: 5,564,442 km (0.075 R)
• M13: 5,969,703 km (0.088 R)
• M14: 6,680,742 km (0.116 R)
• M15: 7,374,577 km (0.078 R)
• M16: 8,045,972 km (0.097 R)
• M17: 8,228,332 km (0.111 R)
• M18: 8,320,035 km (0.087 R)
• M19: 9,018,807 km (0.05 R)
• M20: 9,495,276 km (0.117 R)
• M21: 9,639,788 km (0.077 R)
• M22: 10,126,878 km (0.034 R)
• M23: 10,572,082 km (0.086 R)
• M24: 10,721,979 km (0.053 R)
• M25: 11,074,431 km (0.037 R)
• M26: 12,522,239 km (0.11 R)
• M27: 14,138,944 km (0.081 R)
• M28: 14,304,249 km (0.097 R)
• M29: 14,470,153 km (0.105 R)
• M30: 15,422,493 km (0.094 R)
• M31: 15,706,430 km (0.098 R)
• M32: 15,877,720 km (0.1 R)
• M33: 16,221,944 km (0.111 R)
• M34: 16,395,029 km (0.05 R)
• M35: 18,279,364 km (0.098 R)
• M36: 18,459,480 km (0.104 R)
• M37: 18,942,830 km (0.064 R)
• M38: 19,125,190 km (0.068 R)
• M39: 19,247,112 km (0.106 R)
• M40: 19,737,195 km (0.119 R)
• M41: 19,860,314 km (0.115 R)
• M42: 20,854,990 km (0.117 R)
• M43: 21,738,515 km (0.044 R)
• M44: 22,121,037 km (0.057 R)
• M45: 22,377,149 km (0.091 R)
• M46: 23,022,065 km (0.1 R)
• M47: 23,803,864 km (0.105 R)
• M48: 24,859,875 km (0.029 R)
• M49: 25,259,900 km (0.12 R)
• M50: 26,066,232 km (0.088 R)
• M51: 26,404,623 km (0.063 R)
• M52: 26,744,659 km (0.06 R)
• M53: 26,949,308 km (0.056 R)
• M54: 27,980,337 km (0.041 R)
• M55: 28,188,128 km (0.091 R)
• M56: 30,721,269 km (0.102 R)
• M57: 31,437,843 km (0.065 R)
• M58: 32,595,730 km (0.038 R)
• M59: 32,741,439 km (0.11 R)
• M60: 33,399,819 km (0.12 R)
• M61: 35,401,289 km (0.054 R)
• M62: 36,152,420 km (0.056 R)
• M63: 36,454,308 km (0.066 R)
• M64: 40,064,255 km (0.095 R)
• M65: 40,533,244 km (0.118 R)
• M66: 41,319,081 km (0.08 R)
• M67: 43,625,881 km (0.038 R)
• M68: 44,835,529 km (0.093 R)
• M69: 47,122,880 km (0.1 R)
• M70: 47,700,627 km (0.092 R)
• M71: 48,446,971 km (0.103 R)
• M72: 48,779,826 km (0.071 R)
• M73: 49,113,579 km (0.089 R)
• M74: 49,867,104 km (0.077 R)
• M75: 50,793,264 km (0.084 R)
• M76: 52,065,594 km (0.119 R)
• M77: 52,662,789 km (0.08 R)
• M78: 53,090,788 km (0.092 R)
• M79: 53,692,022 km (0.095 R)
• M80: 54,209,032 km (0.076 R)
• M81: 55,074,606 km (0.066 R)
• M82: 56,644,037 km (0.085 R)
• M83: 57,170,322 km (0.108 R)
• M84: 57,346,249 km (0.1 R)
• M85: 58,139,716 km (0.114 R)
• M86: 58,582,077 km (0.06 R)
• M87: 58,670,639 km (0.111 R)
• M88: 59,292,218 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 10,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit