🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 165 Days

Day: 14.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,908,086 km

• M1: 32,014 km (0.098 R)
• M2: 79,586 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.93 AU - 1.15 AU

Year: 395 Days

Day: 36.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.93 AU - 3.15 AU

Year: 1976 Days

Day: 32.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.92 AU - 3.8 AU

Year: 2296 Days

Day: 33.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 11.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.8 AU - 5.54 AU

Year: 4382 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 111,908,086 km

• M1: 171,738 km (0.072 R)
• M2: 389,852 km (0.075 R)
• M3: 608,115 km (0.09 R)
• M4: 707,448 km (0.064 R)
• M5: 879,037 km (0.102 R)
• M6: 1,005,447 km (0.089 R)
• M7: 1,163,273 km (0.12 R)
• M8: 1,290,431 km (0.12 R)
• M9: 1,422,526 km (0.086 R)
• M10: 1,517,820 km (0.057 R)
• M11: 1,729,501 km (0.104 R)
• M12: 1,861,297 km (0.062 R)
• M13: 1,996,384 km (0.052 R)
• M14: 2,088,536 km (0.081 R)
• M15: 2,166,327 km (0.101 R)
• M16: 2,503,969 km (0.116 R)
• M17: 2,603,601 km (0.113 R)
• M18: 2,824,109 km (0.097 R)
• M19: 2,945,432 km (0.094 R)
• M20: 3,211,268 km (0.085 R)
• M21: 3,466,631 km (0.109 R)
• M22: 3,977,807 km (0.083 R)
• M23: 4,133,838 km (0.101 R)
• M24: 4,452,182 km (0.095 R)
• M25: 5,049,377 km (0.106 R)
• M26: 5,606,479 km (0.113 R)
• M27: 6,895,415 km (0.105 R)
• M28: 7,273,149 km (0.072 R)
• M29: 7,755,004 km (0.097 R)
• M30: 8,547,574 km (0.087 R)
• M31: 8,800,544 km (0.108 R)
• M32: 8,927,851 km (0.057 R)
• M33: 9,548,084 km (0.106 R)
• M34: 10,477,386 km (0.099 R)
• M35: 10,748,158 km (0.074 R)
• M36: 10,829,839 km (0.074 R)
• M37: 11,131,129 km (0.105 R)
• M38: 11,490,912 km (0.029 R)
• M39: 11,882,559 km (0.104 R)
• M40: 12,221,847 km (0.066 R)
• M41: 12,449,834 km (0.033 R)
• M42: 12,621,722 km (0.084 R)
• M43: 12,852,103 km (0.06 R)
• M44: 13,113,001 km (0.054 R)
• M45: 13,846,929 km (0.091 R)
• M46: 14,383,536 km (0.055 R)
• M47: 14,624,389 km (0.088 R)
• M48: 14,987,911 km (0.08 R)
• M49: 15,262,573 km (0.105 R)
• M50: 15,538,880 km (0.099 R)
• M51: 16,034,349 km (0.04 R)
• M52: 16,252,612 km (0.071 R)
• M53: 16,346,559 km (0.088 R)
• M54: 16,440,656 km (0.099 R)
• M55: 16,755,560 km (0.093 R)
• M56: 16,977,114 km (0.119 R)
• M57: 17,295,309 km (0.063 R)
• M58: 17,423,215 km (0.094 R)
• M59: 17,519,257 km (0.105 R)
• M60: 17,937,832 km (0.048 R)
• M61: 18,164,473 km (0.104 R)
• M62: 18,327,086 km (0.064 R)
• M63: 18,424,773 km (0.091 R)
• M64: 18,588,134 km (0.111 R)
• M65: 18,686,270 km (0.057 R)
• M66: 20,247,473 km (0.118 R)
• M67: 20,754,461 km (0.117 R)
• M68: 21,988,344 km (0.116 R)
• M69: 22,161,578 km (0.087 R)
• M70: 22,789,141 km (0.111 R)
• M71: 23,175,553 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.1

Radius: 4.4

Gravity: 43.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 18.11 AU - 21.09 AU

Year: 32347 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,908,086 km

• M1: 64,776 km (0.111 R)
• M2: 106,663 km (0.111 R)
• M3: 183,706 km (0.097 R)
• M4: 281,094 km (0.087 R)
• M5: 550,969 km (0.098 R)
• M6: 635,941 km (0.097 R)
• M7: 725,250 km (0.098 R)
• M8: 883,226 km (0.056 R)
• M9: 949,498 km (0.08 R)
• M10: 1,158,187 km (0.089 R)
• M11: 1,657,694 km (0.104 R)
• M12: 2,215,694 km (0.077 R)
• M13: 2,729,413 km (0.11 R)
• M14: 2,777,883 km (0.107 R)
• M15: 3,125,249 km (0.105 R)
• M16: 3,175,963 km (0.062 R)
• M17: 3,752,214 km (0.096 R)
• M18: 4,762,598 km (0.055 R)
• M19: 4,879,883 km (0.112 R)
• M20: 5,176,984 km (0.045 R)
• M21: 6,552,836 km (0.09 R)
• M22: 8,313,602 km (0.034 R)
• M23: 10,436,695 km (0.102 R)
• M24: 11,205,479 km (0.072 R)
• M25: 12,634,737 km (0.086 R)
• M26: 13,205,902 km (0.111 R)
• M27: 16,361,519 km (0.109 R)
• M28: 19,360,657 km (0.056 R)
• M29: 21,839,793 km (0.111 R)
• M30: 23,017,128 km (0.052 R)
• M31: 27,192,405 km (0.11 R)
• M32: 27,507,009 km (0.119 R)
• M33: 27,612,027 km (0.096 R)
• M34: 29,526,880 km (0.106 R)
• M35: 30,066,330 km (0.058 R)
• M36: 30,282,947 km (0.092 R)
• M37: 30,609,071 km (0.096 R)
• M38: 31,704,127 km (0.108 R)
• M39: 34,610,664 km (0.071 R)
• M40: 37,251,964 km (0.052 R)
• M41: 38,068,619 km (0.109 R)
• M42: 39,838,362 km (0.108 R)
• M43: 39,957,292 km (0.117 R)
• M44: 43,702,325 km (0.088 R)
• M45: 44,563,411 km (0.12 R)
• M46: 45,927,743 km (0.112 R)
• M47: 46,427,250 km (0.036 R)
• M48: 47,305,839 km (0.073 R)
• M49: 48,951,714 km (0.084 R)
• M50: 52,821,213 km (0.085 R)
• M51: 53,344,506 km (0.085 R)
• M52: 53,475,554 km (0.058 R)
• M53: 56,386,579 km (0.108 R)
• M54: 56,921,391 km (0.04 R)
• M55: 57,189,471 km (0.082 R)
• M56: 57,457,849 km (0.066 R)
• M57: 58,130,890 km (0.059 R)
• M58: 58,400,765 km (0.116 R)
• M59: 59,620,586 km (0.083 R)
• M60: 60,028,988 km (0.032 R)
• M61: 60,438,437 km (0.106 R)
• M62: 63,052,511 km (0.074 R)
• M63: 63,607,668 km (0.114 R)
• M64: 67,396,234 km (0.079 R)
• M65: 68,818,012 km (0.094 R)
• M66: 69,818,972 km (0.076 R)
• M67: 72,270,133 km (0.089 R)
• M68: 74,456,207 km (0.105 R)
• M69: 74,896,024 km (0.057 R)
• M70: 75,189,685 km (0.073 R)
• M71: 75,483,794 km (0.107 R)
• M72: 75,925,557 km (0.092 R)
• M73: 76,368,217 km (0.068 R)
• M74: 77,552,883 km (0.056 R)
• M75: 77,998,684 km (0.102 R)
• M76: 79,042,279 km (0.063 R)
• M77: 79,940,465 km (0.111 R)
• M78: 82,351,982 km (0.12 R)
• M79: 84,176,328 km (0.086 R)
• M80: 85,553,227 km (0.098 R)
• M81: 85,706,714 km (0.043 R)
• M82: 87,091,841 km (0.069 R)
• M83: 89,105,728 km (0.094 R)
• M84: 89,728,504 km (0.065 R)
• M85: 91,762,287 km (0.102 R)
• M86: 93,653,204 km (0.117 R)
• M87: 93,969,454 km (0.103 R)
• M88: 94,444,726 km (0.087 R)
• M89: 96,513,365 km (0.065 R)
• M90: 100,857,239 km (0.112 R)
• M91: 101,343,881 km (0.084 R)
• M92: 107,905,692 km (0.068 R)
• M93: 108,569,308 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 14,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit