🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.41 AU - 0.59 AU

Year: 125 Days

Day: 45.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,946,365 km

• M1: 94,995 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.85 AU - 4.85 AU

Year: 3219 Days

Day: 35.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.7

Radius: 4.4

Gravity: 18.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.47 AU - 19.05 AU

Year: 22196 Days

Day: 23.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,946,365 km

• M1: 174,730 km (0.11 R)
• M2: 377,286 km (0.085 R)
• M3: 482,453 km (0.105 R)
• M4: 699,071 km (0.078 R)
• M5: 1,238,521 km (0.072 R)
• M6: 1,560,455 km (0.117 R)
• M7: 1,907,223 km (0.083 R)
• M8: 1,997,580 km (0.056 R)
• M9: 2,151,217 km (0.07 R)
• M10: 2,405,235 km (0.066 R)
• M11: 4,392,642 km (0.115 R)
• M12: 4,673,437 km (0.103 R)
• M13: 4,713,979 km (0.105 R)
• M14: 4,836,350 km (0.108 R)
• M15: 4,918,628 km (0.067 R)
• M16: 5,378,941 km (0.076 R)
• M17: 5,506,997 km (0.106 R)
• M18: 5,896,849 km (0.109 R)
• M19: 6,250,797 km (0.085 R)
• M20: 7,495,601 km (0.097 R)
• M21: 8,964,952 km (0.107 R)
• M22: 9,680,329 km (0.091 R)
• M23: 10,255,233 km (0.09 R)
• M24: 12,324,471 km (0.073 R)
• M25: 13,521,404 km (0.086 R)
• M26: 13,637,342 km (0.052 R)
• M27: 13,811,773 km (0.094 R)
• M28: 14,163,029 km (0.027 R)
• M29: 14,934,056 km (0.085 R)
• M30: 15,174,161 km (0.077 R)
• M31: 15,475,900 km (0.108 R)
• M32: 15,840,619 km (0.097 R)
• M33: 16,827,068 km (0.081 R)
• M34: 17,390,603 km (0.099 R)
• M35: 17,769,833 km (0.097 R)
• M36: 18,087,879 km (0.104 R)
• M37: 18,794,130 km (0.083 R)
• M38: 18,988,308 km (0.114 R)
• M39: 19,903,398 km (0.086 R)
• M40: 20,233,561 km (0.097 R)
• M41: 20,432,676 km (0.099 R)
• M42: 23,078,314 km (0.064 R)
• M43: 24,688,286 km (0.058 R)
• M44: 25,114,341 km (0.119 R)
• M45: 25,685,954 km (0.072 R)
• M46: 25,973,482 km (0.105 R)
• M47: 26,334,162 km (0.112 R)
• M48: 26,696,638 km (0.093 R)
• M49: 27,426,526 km (0.048 R)
• M50: 27,573,431 km (0.107 R)
• M51: 28,311,098 km (0.083 R)
• M52: 30,259,461 km (0.101 R)
• M53: 32,793,798 km (0.058 R)
• M54: 33,261,890 km (0.082 R)
• M55: 35,475,190 km (0.105 R)
• M56: 36,277,184 km (0.104 R)
• M57: 37,898,975 km (0.052 R)
• M58: 38,472,084 km (0.069 R)
• M59: 39,876,060 km (0.082 R)
• M60: 40,292,092 km (0.102 R)
• M61: 40,542,519 km (0.117 R)
• M62: 41,380,716 km (0.066 R)
• M63: 41,717,610 km (0.107 R)
• M64: 41,886,506 km (0.109 R)
• M65: 42,479,063 km (0.111 R)
• M66: 42,733,829 km (0.036 R)
• M67: 43,586,836 km (0.112 R)
• M68: 43,929,564 km (0.057 R)
• M69: 45,483,138 km (0.086 R)
• M70: 45,656,821 km (0.081 R)
• M71: 46,703,707 km (0.076 R)
• M72: 47,230,142 km (0.088 R)
• M73: 48,554,831 km (0.12 R)
• M74: 50,699,616 km (0.069 R)
• M75: 51,150,354 km (0.064 R)
• M76: 51,240,711 km (0.104 R)
• M77: 51,783,602 km (0.05 R)
• M78: 52,237,482 km (0.087 R)
• M79: 52,510,498 km (0.077 R)
• M80: 52,692,708 km (0.109 R)
• M81: 53,423,793 km (0.098 R)
• M82: 54,158,169 km (0.082 R)
• M83: 56,848,388 km (0.091 R)
• M84: 57,316,629 km (0.096 R)
• M85: 58,918,074 km (0.111 R)
• M86: 59,771,829 km (0.082 R)
• M87: 60,152,556 km (0.12 R)
• M88: 60,438,737 km (0.091 R)
• M89: 61,012,295 km (0.079 R)
• M90: 61,491,606 km (0.1 R)
• M91: 61,972,264 km (0.106 R)
• M92: 64,393,805 km (0.072 R)
• M93: 64,784,255 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.4

Radius: 5.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 19.42 AU - 19.98 AU

Year: 31020 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,946,365 km

• M1: 71,508 km (0.094 R)
• M2: 345,571 km (0.102 R)
• M3: 471,832 km (0.118 R)
• M4: 956,678 km (0.03 R)
• M5: 1,159,982 km (0.082 R)
• M6: 1,503,010 km (0.074 R)
• M7: 1,580,502 km (0.073 R)
• M8: 1,931,458 km (0.091 R)
• M9: 2,188,467 km (0.098 R)
• M10: 2,335,821 km (0.107 R)
• M11: 2,609,436 km (0.053 R)
• M12: 2,702,934 km (0.105 R)
• M13: 2,797,480 km (0.1 R)
• M14: 3,662,455 km (0.065 R)
• M15: 4,528,477 km (0.039 R)
• M16: 4,868,962 km (0.097 R)
• M17: 5,022,898 km (0.12 R)
• M18: 6,145,032 km (0.118 R)
• M19: 6,437,346 km (0.101 R)
• M20: 6,862,653 km (0.108 R)
• M21: 7,078,822 km (0.092 R)
• M22: 8,146,950 km (0.108 R)
• M23: 8,792,914 km (0.085 R)
• M24: 9,027,633 km (0.09 R)
• M25: 9,169,452 km (0.12 R)
• M26: 11,028,654 km (0.115 R)
• M27: 12,156,473 km (0.063 R)
• M28: 12,470,479 km (0.05 R)
• M29: 12,522,987 km (0.093 R)
• M30: 12,946,349 km (0.116 R)
• M31: 13,052,863 km (0.107 R)
• M32: 13,213,232 km (0.1 R)
• M33: 14,519,820 km (0.09 R)
• M34: 15,810,101 km (0.046 R)
• M35: 16,497,653 km (0.118 R)
• M36: 17,078,093 km (0.118 R)
• M37: 18,618,353 km (0.095 R)
• M38: 19,344,201 km (0.115 R)
• M39: 20,079,176 km (0.107 R)
• M40: 20,202,594 km (0.07 R)
• M41: 20,326,162 km (0.093 R)
• M42: 21,892,900 km (0.12 R)
• M43: 22,466,309 km (0.047 R)
• M44: 23,109,281 km (0.105 R)
• M45: 23,888,686 km (0.076 R)
• M46: 24,742,889 km (0.075 R)
• M47: 25,673,837 km (0.098 R)
• M48: 27,023,659 km (0.037 R)
• M49: 27,228,159 km (0.088 R)
• M50: 28,396,369 km (0.098 R)
• M51: 29,021,389 km (0.102 R)
• M52: 29,091,251 km (0.069 R)
• M53: 29,932,290 km (0.105 R)
• M54: 32,793,499 km (0.074 R)
• M55: 34,256,416 km (0.092 R)
• M56: 34,773,427 km (0.086 R)
• M57: 35,218,630 km (0.084 R)
• M58: 35,367,480 km (0.099 R)
• M59: 35,665,778 km (0.089 R)
• M60: 37,169,685 km (0.088 R)
• M61: 37,853,198 km (0.06 R)
• M62: 38,617,494 km (0.093 R)
• M63: 39,078,554 km (0.042 R)
• M64: 40,472,657 km (0.088 R)
• M65: 40,940,898 km (0.112 R)
• M66: 41,568,012 km (0.09 R)
• M67: 44,751,305 km (0.12 R)
• M68: 45,478,201 km (0.107 R)
• M69: 46,290,518 km (0.045 R)
• M70: 46,616,791 km (0.1 R)
• M71: 46,943,812 km (0.056 R)
• M72: 47,600,098 km (0.085 R)
• M73: 49,420,704 km (0.033 R)
• M74: 49,504,030 km (0.106 R)
• M75: 50,423,309 km (0.056 R)
• M76: 50,759,006 km (0.057 R)
• M77: 52,703,479 km (0.113 R)
• M78: 53,300,225 km (0.115 R)
• M79: 55,276,413 km (0.037 R)
• M80: 57,363,902 km (0.086 R)
• M81: 57,626,596 km (0.106 R)
• M82: 58,769,823 km (0.085 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit