🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.25 AU - 1.37 AU

Year: 565 Days

Day: 44.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 167 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,737,842 km

• M1: 151,543 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.47 AU - 1.53 AU

Year: 692 Days

Day: 20.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 143.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.44 AU - 1.72 AU

Year: 748 Days

Day: 42 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.77 AU - 4.11 AU

Year: 2404 Days

Day: 22.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 5.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 12.21 AU - 14.81 AU

Year: 18707 Days

Day: 20.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,737,842 km

• M1: 97,388 km (0.095 R)
• M2: 140,472 km (0.103 R)
• M3: 178,021 km (0.092 R)
• M4: 211,531 km (0.081 R)
• M5: 360,531 km (0.068 R)
• M6: 946,655 km (0.113 R)
• M7: 1,077,105 km (0.11 R)
• M8: 1,502,411 km (0.116 R)
• M9: 1,539,960 km (0.096 R)
• M10: 1,597,107 km (0.07 R)
• M11: 1,713,344 km (0.08 R)
• M12: 1,995,336 km (0.082 R)
• M13: 2,036,925 km (0.115 R)
• M14: 2,808,850 km (0.099 R)
• M15: 3,092,487 km (0.06 R)
• M16: 3,188,978 km (0.119 R)
• M17: 3,237,747 km (0.109 R)
• M18: 3,484,733 km (0.089 R)
• M19: 3,661,408 km (0.12 R)
• M20: 3,944,746 km (0.092 R)
• M21: 3,997,106 km (0.05 R)
• M22: 4,615,094 km (0.054 R)
• M23: 4,725,498 km (0.055 R)
• M24: 5,291,127 km (0.036 R)
• M25: 6,209,359 km (0.071 R)
• M26: 6,702,433 km (0.072 R)
• M27: 7,303,966 km (0.101 R)
• M28: 7,856,880 km (0.077 R)
• M29: 8,322,279 km (0.063 R)
• M30: 8,728,288 km (0.114 R)
• M31: 8,762,396 km (0.062 R)
• M32: 9,071,615 km (0.092 R)
• M33: 9,594,759 km (0.081 R)
• M34: 9,700,524 km (0.093 R)
• M35: 11,184,984 km (0.11 R)
• M36: 11,595,181 km (0.09 R)
• M37: 12,277,048 km (0.114 R)
• M38: 12,391,940 km (0.063 R)
• M39: 12,971,781 km (0.11 R)
• M40: 14,722,974 km (0.088 R)
• M41: 14,763,664 km (0.065 R)
• M42: 15,172,216 km (0.101 R)
• M43: 17,227,691 km (0.098 R)
• M44: 17,528,383 km (0.103 R)
• M45: 17,787,486 km (0.076 R)
• M46: 19,190,864 km (0.099 R)
• M47: 19,413,316 km (0.058 R)
• M48: 19,547,206 km (0.104 R)
• M49: 20,402,307 km (0.112 R)
• M50: 20,629,247 km (0.079 R)
• M51: 20,811,607 km (0.101 R)
• M52: 21,040,043 km (0.095 R)
• M53: 21,269,526 km (0.082 R)
• M54: 21,407,605 km (0.088 R)
• M55: 21,545,833 km (0.065 R)
• M56: 22,195,387 km (0.057 R)
• M57: 22,898,348 km (0.118 R)
• M58: 24,470,472 km (0.117 R)
• M59: 25,293,858 km (0.04 R)
• M60: 26,323,541 km (0.114 R)
• M61: 26,967,709 km (0.105 R)
• M62: 27,216,939 km (0.079 R)
• M63: 27,868,288 km (0.095 R)
• M64: 28,271,754 km (0.081 R)
• M65: 29,596,144 km (0.103 R)
• M66: 29,647,456 km (0.098 R)
• M67: 30,472,937 km (0.108 R)
• M68: 30,888,520 km (0.101 R)
• M69: 31,410,616 km (0.066 R)
• M70: 32,728,723 km (0.113 R)
• M71: 32,888,045 km (0.104 R)
• M72: 33,047,666 km (0.103 R)
• M73: 33,260,843 km (0.117 R)
• M74: 33,528,174 km (0.092 R)
• M75: 34,172,342 km (0.089 R)
• M76: 34,712,241 km (0.104 R)
• M77: 35,363,889 km (0.12 R)
• M78: 35,582,003 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.2

Radius: 7

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.32 AU - 20.34 AU

Year: 28363 Days

Day: 18.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,737,842 km

• M1: 273,764 km (0.096 R)
• M2: 752,627 km (0.098 R)
• M3: 810,521 km (0.067 R)
• M4: 1,257,819 km (0.079 R)
• M5: 1,580,950 km (0.082 R)
• M6: 1,810,583 km (0.061 R)
• M7: 3,595,136 km (0.069 R)
• M8: 3,948,337 km (0.075 R)
• M9: 4,742,103 km (0.107 R)
• M10: 5,641,635 km (0.069 R)
• M11: 6,230,153 km (0.114 R)
• M12: 6,592,778 km (0.06 R)
• M13: 6,653,814 km (0.115 R)
• M14: 6,900,052 km (0.099 R)
• M15: 6,961,986 km (0.105 R)
• M16: 7,274,944 km (0.086 R)
• M17: 8,439,265 km (0.084 R)
• M18: 8,572,257 km (0.057 R)
• M19: 8,907,656 km (0.09 R)
• M20: 9,042,892 km (0.083 R)
• M21: 9,453,089 km (0.098 R)
• M22: 9,869,271 km (0.076 R)
• M23: 10,150,216 km (0.116 R)
• M24: 10,647,928 km (0.079 R)
• M25: 11,593,386 km (0.086 R)
• M26: 11,889,590 km (0.083 R)
• M27: 12,113,538 km (0.114 R)
• M28: 12,414,080 km (0.042 R)
• M29: 14,906,381 km (0.105 R)
• M30: 15,309,547 km (0.091 R)
• M31: 15,634,473 km (0.098 R)
• M32: 16,706,492 km (0.069 R)
• M33: 18,833,923 km (0.079 R)
• M34: 19,007,756 km (0.083 R)
• M35: 19,532,545 km (0.104 R)
• M36: 19,708,472 km (0.1 R)
• M37: 22,502,661 km (0.065 R)
• M38: 23,243,620 km (0.069 R)
• M39: 24,939,910 km (0.07 R)
• M40: 25,130,797 km (0.088 R)
• M41: 26,092,711 km (0.095 R)
• M42: 30,772,282 km (0.038 R)
• M43: 31,285,104 km (0.062 R)
• M44: 33,049,760 km (0.108 R)
• M45: 33,680,315 km (0.102 R)
• M46: 35,595,617 km (0.11 R)
• M47: 37,327,511 km (0.073 R)
• M48: 37,545,924 km (0.111 R)
• M49: 38,644,421 km (0.082 R)
• M50: 43,486,605 km (0.108 R)
• M51: 45,103,908 km (0.12 R)
• M52: 45,220,145 km (0.035 R)
• M53: 45,919,964 km (0.1 R)
• M54: 51,280,804 km (0.088 R)
• M55: 52,132,315 km (0.09 R)
• M56: 52,376,459 km (0.109 R)
• M57: 52,620,901 km (0.111 R)
• M58: 54,466,939 km (0.078 R)
• M59: 55,335,804 km (0.115 R)
• M60: 55,834,264 km (0.07 R)
• M61: 57,716,803 km (0.06 R)
• M62: 58,602,423 km (0.109 R)
• M63: 61,801,872 km (0.103 R)
• M64: 62,060,228 km (0.088 R)
• M65: 62,319,032 km (0.086 R)
• M66: 62,837,688 km (0.073 R)
• M67: 63,879,188 km (0.109 R)
• M68: 65,057,571 km (0.097 R)
• M69: 65,320,414 km (0.081 R)
• M70: 69,574,080 km (0.065 R)
• M71: 71,734,124 km (0.097 R)
• M72: 75,015,403 km (0.094 R)
• M73: 75,428,892 km (0.063 R)
• M74: 76,813,121 km (0.12 R)
• M75: 77,508,302 km (0.099 R)
• M76: 78,065,854 km (0.106 R)
• M77: 80,591,814 km (0.09 R)
• M78: 81,015,325 km (0.09 R)
• M79: 82,432,615 km (0.081 R)
• M80: 83,286,969 km (0.118 R)
• M81: 84,001,149 km (0.041 R)
• M82: 85,579,407 km (0.099 R)
• M83: 88,183,158 km (0.068 R)
• M84: 90,226,216 km (0.115 R)
• M85: 91,694,968 km (0.091 R)
• M86: 92,432,336 km (0.045 R)
• M87: 93,616,253 km (0.074 R)
• M88: 94,358,857 km (0.044 R)
• M89: 96,897,832 km (0.074 R)
• M90: 97,799,309 km (0.062 R)
• M91: 98,251,094 km (0.083 R)
• M92: 99,308,003 km (0.057 R)
• M93: 100,368,652 km (0.059 R)
• M94: 101,128,609 km (0.083 R)
• M95: 101,585,332 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit