🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.69 AU - 0.91 AU

Year: 267 Days

Day: 26.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.73 AU - 1.07 AU

Year: 318 Days

Day: 32 Hours

Environment

Temp: 20 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,925,276 km

• M1: 205,248 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.23 AU

Year: 367 Days

Day: 12.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 11

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.42 AU - 9.82 AU

Year: 9434 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,925,276 km

• M1: 175,329 km (0.119 R)
• M2: 315,053 km (0.105 R)
• M3: 1,081,742 km (0.042 R)
• M4: 1,274,125 km (0.12 R)
• M5: 1,395,299 km (0.102 R)
• M6: 2,177,846 km (0.084 R)
• M7: 2,915,513 km (0.089 R)
• M8: 3,754,458 km (0.073 R)
• M9: 3,871,742 km (0.051 R)
• M10: 4,917,880 km (0.068 R)
• M11: 5,143,773 km (0.115 R)
• M12: 6,463,825 km (0.042 R)
• M13: 6,569,590 km (0.097 R)
• M14: 7,034,541 km (0.048 R)
• M15: 7,845,511 km (0.087 R)
• M16: 8,034,004 km (0.062 R)
• M17: 8,300,438 km (0.111 R)
• M18: 8,415,479 km (0.026 R)
• M19: 8,608,460 km (0.11 R)
• M20: 8,685,952 km (0.102 R)
• M21: 8,763,892 km (0.057 R)
• M22: 9,156,586 km (0.079 R)
• M23: 9,275,517 km (0.098 R)
• M24: 9,675,691 km (0.106 R)
• M25: 10,493,094 km (0.072 R)
• M26: 11,717,253 km (0.118 R)
• M27: 12,631,895 km (0.081 R)
• M28: 13,479,067 km (0.11 R)
• M29: 13,841,244 km (0.103 R)
• M30: 15,134,218 km (0.061 R)
• M31: 15,322,113 km (0.103 R)
• M32: 15,938,008 km (0.101 R)
• M33: 16,561,980 km (0.102 R)
• M34: 17,439,222 km (0.03 R)
• M35: 18,985,167 km (0.044 R)
• M36: 19,187,722 km (0.114 R)
• M37: 20,522,584 km (0.112 R)
• M38: 21,043,932 km (0.081 R)
• M39: 22,419,934 km (0.103 R)
• M40: 22,526,896 km (0.114 R)
• M41: 23,281,019 km (0.063 R)
• M42: 23,606,694 km (0.055 R)
• M43: 24,098,123 km (0.109 R)
• M44: 24,427,537 km (0.104 R)
• M45: 24,924,651 km (0.115 R)
• M46: 25,202,155 km (0.102 R)
• M47: 26,322,793 km (0.096 R)
• M48: 27,287,998 km (0.061 R)
• M49: 27,746,216 km (0.068 R)
• M50: 28,149,233 km (0.079 R)
• M51: 28,902,907 km (0.072 R)
• M52: 29,077,787 km (0.081 R)
• M53: 29,545,879 km (0.118 R)
• M54: 30,370,911 km (0.091 R)
• M55: 31,143,883 km (0.114 R)
• M56: 31,323,251 km (0.11 R)
• M57: 31,682,735 km (0.073 R)
• M58: 32,104,002 km (0.111 R)
• M59: 32,587,802 km (0.108 R)
• M60: 33,256,953 km (0.075 R)
• M61: 35,540,565 km (0.038 R)
• M62: 35,727,861 km (0.103 R)
• M63: 36,103,651 km (0.079 R)
• M64: 36,606,749 km (0.08 R)
• M65: 37,365,659 km (0.091 R)
• M66: 37,810,712 km (0.1 R)
• M67: 38,193,533 km (0.081 R)
• M68: 39,092,018 km (0.068 R)
• M69: 39,997,384 km (0.101 R)
• M70: 40,387,536 km (0.106 R)
• M71: 40,713,659 km (0.093 R)
• M72: 41,368,449 km (0.114 R)
• M73: 41,828,911 km (0.039 R)
• M74: 42,291,019 km (0.101 R)
• M75: 43,420,483 km (0.08 R)
• M76: 43,554,074 km (0.089 R)
• M77: 44,089,484 km (0.066 R)
• M78: 44,290,843 km (0.062 R)
• M79: 44,425,182 km (0.119 R)
• M80: 44,627,139 km (0.085 R)
• M81: 44,829,246 km (0.106 R)
• M82: 45,031,801 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575

Radius: 4.8

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.94 AU - 18.74 AU

Year: 23501 Days

Day: 19.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,925,276 km

• M1: 79,885 km (0.104 R)
• M2: 206,445 km (0.086 R)
• M3: 414,087 km (0.116 R)
• M4: 495,618 km (0.066 R)
• M5: 605,273 km (0.115 R)
• M6: 698,622 km (0.071 R)
• M7: 1,799,513 km (0.104 R)
• M8: 1,833,023 km (0.089 R)
• M9: 1,900,791 km (0.072 R)
• M10: 2,252,046 km (0.101 R)
• M11: 2,324,751 km (0.048 R)
• M12: 2,738,239 km (0.066 R)
• M13: 3,093,385 km (0.08 R)
• M14: 3,174,317 km (0.11 R)
• M15: 3,589,302 km (0.076 R)
• M16: 5,267,191 km (0.059 R)
• M17: 5,363,981 km (0.098 R)
• M18: 5,906,423 km (0.116 R)
• M19: 6,517,979 km (0.082 R)
• M20: 6,884,045 km (0.114 R)
• M21: 7,042,918 km (0.03 R)
• M22: 7,910,735 km (0.094 R)
• M23: 8,811,763 km (0.056 R)
• M24: 9,100,038 km (0.099 R)
• M25: 9,158,082 km (0.114 R)
• M26: 9,216,126 km (0.104 R)
• M27: 9,274,470 km (0.118 R)
• M28: 10,042,954 km (0.101 R)
• M29: 10,102,793 km (0.033 R)
• M30: 10,586,742 km (0.059 R)
• M31: 11,389,185 km (0.081 R)
• M32: 12,083,469 km (0.108 R)
• M33: 12,661,515 km (0.113 R)
• M34: 14,246,654 km (0.066 R)
• M35: 15,337,671 km (0.1 R)
• M36: 15,475,900 km (0.112 R)
• M37: 16,952,580 km (0.12 R)
• M38: 17,671,248 km (0.067 R)
• M39: 17,816,209 km (0.089 R)
• M40: 18,107,326 km (0.074 R)
• M41: 18,399,940 km (0.061 R)
• M42: 19,064,154 km (0.049 R)
• M43: 19,886,643 km (0.115 R)
• M44: 19,961,891 km (0.099 R)
• M45: 20,796,946 km (0.102 R)
• M46: 21,798,355 km (0.06 R)
• M47: 22,265,848 km (0.087 R)
• M48: 23,767,960 km (0.068 R)
• M49: 23,928,030 km (0.103 R)
• M50: 24,410,184 km (0.099 R)
• M51: 24,490,817 km (0.119 R)
• M52: 24,652,383 km (0.075 R)
• M53: 25,139,473 km (0.082 R)
• M54: 25,220,855 km (0.11 R)
• M55: 26,785,499 km (0.107 R)
• M56: 28,891,538 km (0.061 R)
• M57: 29,490,677 km (0.107 R)
• M58: 30,614,157 km (0.066 R)
• M59: 30,875,505 km (0.074 R)
• M60: 31,400,294 km (0.093 R)
• M61: 31,839,812 km (0.116 R)
• M62: 32,547,261 km (0.096 R)
• M63: 32,724,983 km (0.074 R)
• M64: 33,260,095 km (0.102 R)
• M65: 33,528,623 km (0.05 R)
• M66: 35,794,731 km (0.108 R)
• M67: 39,616,508 km (0.073 R)
• M68: 42,203,055 km (0.063 R)
• M69: 44,942,492 km (0.076 R)
• M70: 45,041,376 km (0.05 R)
• M71: 46,733,776 km (0.083 R)
• M72: 48,041,860 km (0.079 R)
• M73: 49,975,263 km (0.065 R)
• M74: 51,003,000 km (0.086 R)
• M75: 51,209,296 km (0.077 R)
• M76: 52,349,531 km (0.081 R)
• M77: 52,766,161 km (0.108 R)
• M78: 52,870,431 km (0.058 R)
• M79: 53,183,838 km (0.101 R)
• M80: 53,917,616 km (0.082 R)
• M81: 54,865,767 km (0.084 R)
• M82: 54,971,533 km (0.063 R)
• M83: 55,183,064 km (0.027 R)
• M84: 55,501,109 km (0.078 R)
• M85: 57,421,347 km (0.043 R)
• M86: 58,929,743 km (0.112 R)
• M87: 62,426,443 km (0.066 R)
• M88: 62,757,803 km (0.056 R)
• M89: 64,757,477 km (0.118 R)
• M90: 64,869,227 km (0.071 R)
• M91: 65,092,726 km (0.077 R)
• M92: 70,076,579 km (0.067 R)
• M93: 76,004,694 km (0.118 R)
• M94: 76,830,923 km (0.114 R)
• M95: 79,326,964 km (0.098 R)
• M96: 79,805,527 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit