🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 668 Days

Day: 26.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.2

Radius: 4.6

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.25 AU - 15.11 AU

Year: 20859 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,934,457 km

• M1: 138,677 km (0.091 R)
• M2: 186,997 km (0.068 R)
• M3: 303,684 km (0.115 R)
• M4: 480,658 km (0.103 R)
• M5: 559,945 km (0.104 R)
• M6: 601,234 km (0.112 R)
• M7: 847,023 km (0.069 R)
• M8: 894,894 km (0.091 R)
• M9: 993,330 km (0.098 R)
• M10: 1,508,246 km (0.097 R)
• M11: 3,368,346 km (0.076 R)
• M12: 3,445,089 km (0.081 R)
• M13: 4,663,414 km (0.092 R)
• M14: 6,093,570 km (0.028 R)
• M15: 6,140,245 km (0.067 R)
• M16: 7,001,629 km (0.054 R)
• M17: 7,247,568 km (0.048 R)
• M18: 8,259,448 km (0.052 R)
• M19: 9,153,744 km (0.116 R)
• M20: 10,692,508 km (0.11 R)
• M21: 11,549,105 km (0.098 R)
• M22: 11,665,044 km (0.12 R)
• M23: 11,723,088 km (0.093 R)
• M24: 12,486,934 km (0.06 R)
• M25: 12,785,083 km (0.119 R)
• M26: 13,693,291 km (0.087 R)
• M27: 16,474,615 km (0.099 R)
• M28: 16,539,840 km (0.089 R)
• M29: 17,727,946 km (0.102 R)
• M30: 17,794,667 km (0.083 R)
• M31: 18,738,779 km (0.074 R)
• M32: 19,423,040 km (0.097 R)
• M33: 20,886,406 km (0.104 R)
• M34: 21,382,173 km (0.064 R)
• M35: 22,168,759 km (0.106 R)
• M36: 22,312,822 km (0.097 R)
• M37: 24,510,564 km (0.061 R)
• M38: 25,786,185 km (0.063 R)
• M39: 26,699,630 km (0.108 R)
• M40: 28,089,543 km (0.112 R)
• M41: 28,323,514 km (0.076 R)
• M42: 28,950,479 km (0.116 R)
• M43: 29,502,794 km (0.093 R)
• M44: 30,297,907 km (0.026 R)
• M45: 30,457,678 km (0.083 R)
• M46: 30,698,081 km (0.107 R)
• M47: 31,503,666 km (0.118 R)
• M48: 32,561,323 km (0.11 R)
• M49: 32,806,963 km (0.049 R)
• M50: 34,211,088 km (0.1 R)
• M51: 35,718,885 km (0.105 R)
• M52: 36,736,151 km (0.092 R)
• M53: 37,162,804 km (0.119 R)
• M54: 39,146,472 km (0.114 R)
• M55: 39,932,160 km (0.063 R)
• M56: 40,546,708 km (0.104 R)
• M57: 40,987,573 km (0.069 R)
• M58: 41,785,228 km (0.11 R)
• M59: 42,052,261 km (0.097 R)
• M60: 42,141,271 km (0.12 R)
• M61: 42,946,407 km (0.115 R)
• M62: 43,575,915 km (0.103 R)
• M63: 44,027,551 km (0.061 R)
• M64: 44,753,250 km (0.078 R)
• M65: 45,849,354 km (0.088 R)
• M66: 46,492,774 km (0.118 R)
• M67: 48,534,486 km (0.103 R)
• M68: 50,984,750 km (0.089 R)
• M69: 51,460,471 km (0.109 R)
• M70: 52,512,443 km (0.114 R)
• M71: 53,089,292 km (0.111 R)
• M72: 53,281,974 km (0.097 R)
• M73: 53,764,876 km (0.085 R)
• M74: 55,417,334 km (0.105 R)
• M75: 56,102,642 km (0.05 R)
• M76: 56,790,643 km (0.104 R)
• M77: 57,877,471 km (0.112 R)
• M78: 57,976,655 km (0.116 R)
• M79: 59,871,162 km (0.059 R)
• M80: 60,172,153 km (0.094 R)
• M81: 61,179,096 km (0.113 R)
• M82: 66,711,974 km (0.115 R)
• M83: 67,858,492 km (0.039 R)
• M84: 68,172,348 km (0.114 R)
• M85: 68,591,372 km (0.112 R)
• M86: 68,801,407 km (0.085 R)
• M87: 69,116,610 km (0.041 R)
• M88: 70,170,976 km (0.07 R)
• M89: 70,700,103 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.7

Radius: 7.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.83 AU - 21.07 AU

Year: 25880 Days

Day: 20.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 40,934,457 km

• M1: 144,512 km (0.107 R)
• M2: 261,946 km (0.103 R)
• M3: 313,707 km (0.088 R)
• M4: 1,067,381 km (0.099 R)
• M5: 1,120,937 km (0.075 R)
• M6: 1,642,285 km (0.1 R)
• M7: 2,559,171 km (0.096 R)
• M8: 3,029,806 km (0.119 R)
• M9: 3,965,391 km (0.111 R)
• M10: 4,305,427 km (0.104 R)
• M11: 4,893,047 km (0.036 R)
• M12: 6,045,250 km (0.052 R)
• M13: 7,346,153 km (0.112 R)
• M14: 7,484,232 km (0.089 R)
• M15: 7,904,003 km (0.034 R)
• M16: 8,986,643 km (0.068 R)
• M17: 10,734,994 km (0.111 R)
• M18: 12,256,254 km (0.111 R)
• M19: 12,958,317 km (0.106 R)
• M20: 13,758,516 km (0.077 R)
• M21: 14,057,263 km (0.056 R)
• M22: 15,494,749 km (0.115 R)
• M23: 16,073,693 km (0.095 R)
• M24: 16,208,331 km (0.075 R)
• M25: 16,298,239 km (0.117 R)
• M26: 16,705,145 km (0.087 R)
• M27: 17,390,752 km (0.064 R)
• M28: 17,760,110 km (0.06 R)
• M29: 18,085,335 km (0.119 R)
• M30: 21,742,255 km (0.104 R)
• M31: 24,732,567 km (0.078 R)
• M32: 26,090,766 km (0.086 R)
• M33: 30,418,932 km (0.106 R)
• M34: 30,696,735 km (0.108 R)
• M35: 32,381,207 km (0.093 R)
• M36: 32,437,905 km (0.035 R)
• M37: 32,664,845 km (0.038 R)
• M38: 36,721,789 km (0.074 R)
• M39: 36,958,453 km (0.101 R)
• M40: 40,934,465 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 11,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit