🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 46.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.16 AU

Year: 2426 Days

Day: 15.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 14.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.8 AU - 8.42 AU

Year: 7746 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,836,374 km

• M1: 187,596 km (0.065 R)
• M2: 507,586 km (0.105 R)
• M3: 663,317 km (0.099 R)
• M4: 971,040 km (0.062 R)
• M5: 1,370,167 km (0.095 R)
• M6: 1,782,907 km (0.108 R)
• M7: 2,036,625 km (0.065 R)
• M8: 2,481,679 km (0.115 R)
• M9: 2,987,170 km (0.116 R)
• M10: 3,259,887 km (0.108 R)
• M11: 3,620,418 km (0.116 R)
• M12: 3,716,759 km (0.099 R)
• M13: 4,465,945 km (0.04 R)
• M14: 4,673,737 km (0.043 R)
• M15: 4,778,904 km (0.081 R)
• M16: 5,153,198 km (0.077 R)
• M17: 5,873,512 km (0.103 R)
• M18: 5,968,207 km (0.103 R)
• M19: 6,803,711 km (0.062 R)
• M20: 7,800,482 km (0.12 R)
• M21: 8,497,458 km (0.114 R)
• M22: 9,636,347 km (0.1 R)
• M23: 10,041,757 km (0.052 R)
• M24: 10,178,190 km (0.097 R)
• M25: 10,521,966 km (0.052 R)
• M26: 10,637,306 km (0.079 R)
• M27: 10,892,819 km (0.111 R)
• M28: 11,647,541 km (0.067 R)
• M29: 11,983,089 km (0.102 R)
• M30: 12,079,579 km (0.088 R)
• M31: 12,273,159 km (0.118 R)
• M32: 12,492,320 km (0.075 R)
• M33: 12,639,225 km (0.074 R)
• M34: 12,860,480 km (0.085 R)
• M35: 13,107,915 km (0.071 R)
• M36: 14,113,512 km (0.1 R)
• M37: 14,754,688 km (0.114 R)
• M38: 15,853,186 km (0.069 R)
• M39: 16,627,055 km (0.093 R)
• M40: 17,522,698 km (0.031 R)
• M41: 18,045,393 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.4

Radius: 4

Gravity: 49.84 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.5 AU - 16.22 AU

Year: 22211 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,836,374 km

• M1: 239,955 km (0.093 R)
• M2: 368,759 km (0.052 R)
• M3: 710,440 km (0.074 R)
• M4: 1,217,128 km (0.058 R)
• M5: 1,279,211 km (0.056 R)
• M6: 1,741,768 km (0.026 R)
• M7: 1,776,624 km (0.093 R)
• M8: 2,027,350 km (0.107 R)
• M9: 2,601,357 km (0.106 R)
• M10: 2,803,314 km (0.049 R)
• M11: 3,438,956 km (0.104 R)
• M12: 3,571,350 km (0.073 R)
• M13: 3,615,781 km (0.103 R)
• M14: 3,886,553 km (0.107 R)
• M15: 4,399,823 km (0.107 R)
• M16: 5,083,485 km (0.082 R)
• M17: 5,488,746 km (0.084 R)
• M18: 5,540,058 km (0.102 R)
• M19: 5,747,251 km (0.087 R)
• M20: 6,329,935 km (0.099 R)
• M21: 7,493,657 km (0.11 R)
• M22: 8,128,999 km (0.065 R)
• M23: 9,389,211 km (0.1 R)
• M24: 10,262,564 km (0.098 R)
• M25: 10,966,721 km (0.061 R)
• M26: 11,226,572 km (0.059 R)
• M27: 12,018,543 km (0.094 R)
• M28: 12,896,533 km (0.118 R)
• M29: 12,964,899 km (0.058 R)
• M30: 13,033,415 km (0.088 R)
• M31: 13,585,880 km (0.113 R)
• M32: 17,358,140 km (0.066 R)
• M33: 17,736,922 km (0.091 R)
• M34: 18,118,397 km (0.112 R)
• M35: 18,502,564 km (0.078 R)
• M36: 21,670,897 km (0.065 R)
• M37: 22,488,749 km (0.049 R)
• M38: 24,492,612 km (0.099 R)
• M39: 25,429,843 km (0.089 R)
• M40: 26,378,892 km (0.111 R)
• M41: 28,311,397 km (0.072 R)
• M42: 28,846,209 km (0.095 R)
• M43: 29,115,037 km (0.072 R)
• M44: 30,562,097 km (0.064 R)
• M45: 32,032,345 km (0.102 R)
• M46: 32,310,597 km (0.098 R)
• M47: 32,682,796 km (0.09 R)
• M48: 33,056,492 km (0.064 R)
• M49: 33,619,728 km (0.085 R)
• M50: 35,903,788 km (0.094 R)
• M51: 37,942,957 km (0.06 R)
• M52: 41,021,232 km (0.094 R)
• M53: 41,727,334 km (0.116 R)
• M54: 42,641,078 km (0.11 R)
• M55: 44,798,578 km (0.051 R)
• M56: 44,902,250 km (0.105 R)
• M57: 45,317,533 km (0.115 R)
• M58: 45,525,624 km (0.113 R)
• M59: 45,629,894 km (0.089 R)
• M60: 46,151,990 km (0.085 R)
• M61: 48,685,430 km (0.102 R)
• M62: 49,647,195 km (0.088 R)
• M63: 49,754,307 km (0.066 R)
• M64: 49,861,718 km (0.116 R)
• M65: 49,969,130 km (0.115 R)
• M66: 52,788,152 km (0.09 R)
• M67: 53,665,843 km (0.116 R)
• M68: 53,886,051 km (0.088 R)
• M69: 54,991,579 km (0.101 R)
• M70: 55,324,584 km (0.095 R)
• M71: 56,439,836 km (0.112 R)
• M72: 56,775,833 km (0.106 R)
• M73: 57,787,713 km (0.077 R)
• M74: 58,692,181 km (0.109 R)
• M75: 59,715,281 km (0.026 R)
• M76: 61,088,739 km (0.085 R)
• M77: 61,203,630 km (0.109 R)
• M78: 62,241,092 km (0.099 R)
• M79: 62,588,159 km (0.108 R)
• M80: 63,866,473 km (0.037 R)
• M81: 64,801,459 km (0.027 R)
• M82: 65,035,879 km (0.04 R)
• M83: 65,741,083 km (0.075 R)
• M84: 66,803,378 km (0.081 R)
• M85: 66,921,859 km (0.09 R)
• M86: 68,109,517 km (0.084 R)
• M87: 68,467,205 km (0.038 R)
• M88: 68,586,585 km (0.102 R)
• M89: 76,864,284 km (0.098 R)
• M90: 78,482,185 km (0.117 R)
• M91: 78,857,226 km (0.098 R)
• M92: 78,982,290 km (0.048 R)
• M93: 80,111,455 km (0.109 R)
• M94: 82,258,633 km (0.107 R)
• M95: 84,808,978 km (0.096 R)
• M96: 85,322,098 km (0.109 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: 491 - 12,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit