🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.67 AU

Year: 148 Days

Day: 30.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.19 AU - 1.41 AU

Year: 553 Days

Day: 43.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,710,308 km

• M1: 896,839 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.23 AU - 3.41 AU

Year: 1765 Days

Day: 46.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.54 AU - 4.98 AU

Year: 3278 Days

Day: 35.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,710,308 km

• M1: 3,130,335 km (0.101 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 9.6

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.47 AU - 8.49 AU

Year: 8403 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,710,308 km

• M1: 235,168 km (0.071 R)
• M2: 356,043 km (0.095 R)
• M3: 531,820 km (0.04 R)
• M4: 1,123,330 km (0.097 R)
• M5: 1,500,317 km (0.101 R)
• M6: 1,820,008 km (0.096 R)
• M7: 1,891,366 km (0.12 R)
• M8: 2,086,442 km (0.112 R)
• M9: 2,288,099 km (0.105 R)
• M10: 2,656,409 km (0.067 R)
• M11: 3,186,135 km (0.105 R)
• M12: 3,507,771 km (0.091 R)
• M13: 4,119,177 km (0.086 R)
• M14: 4,437,372 km (0.064 R)
• M15: 4,501,998 km (0.061 R)
• M16: 4,862,978 km (0.103 R)
• M17: 5,336,006 km (0.06 R)
• M18: 5,404,821 km (0.082 R)
• M19: 5,788,540 km (0.116 R)
• M20: 5,965,813 km (0.086 R)
• M21: 6,693,158 km (0.086 R)
• M22: 6,991,905 km (0.104 R)
• M23: 7,105,151 km (0.096 R)
• M24: 7,448,328 km (0.111 R)
• M25: 7,602,564 km (0.087 R)
• M26: 7,680,055 km (0.052 R)
• M27: 8,470,082 km (0.092 R)
• M28: 9,038,404 km (0.079 R)
• M29: 9,618,993 km (0.069 R)
• M30: 10,469,457 km (0.081 R)
• M31: 11,035,087 km (0.053 R)
• M32: 11,476,999 km (0.119 R)
• M33: 13,630,610 km (0.046 R)
• M34: 13,772,130 km (0.062 R)
• M35: 14,439,635 km (0.091 R)
• M36: 15,117,613 km (0.078 R)
• M37: 15,411,423 km (0.088 R)
• M38: 15,509,709 km (0.112 R)
• M39: 16,605,214 km (0.09 R)
• M40: 17,777,164 km (0.084 R)
• M41: 17,880,237 km (0.112 R)
• M42: 18,712,749 km (0.103 R)
• M43: 20,469,327 km (0.091 R)
• M44: 20,739,950 km (0.111 R)
• M45: 21,011,919 km (0.081 R)
• M46: 21,175,728 km (0.109 R)
• M47: 21,449,492 km (0.085 R)
• M48: 22,277,965 km (0.087 R)
• M49: 22,668,117 km (0.095 R)
• M50: 23,060,661 km (0.1 R)
• M51: 23,342,354 km (0.119 R)
• M52: 23,852,333 km (0.111 R)
• M53: 24,137,168 km (0.099 R)
• M54: 24,251,460 km (0.071 R)
• M55: 25,056,447 km (0.062 R)
• M56: 26,397,891 km (0.074 R)
• M57: 27,166,525 km (0.085 R)
• M58: 27,464,075 km (0.091 R)
• M59: 27,643,143 km (0.032 R)
• M60: 27,822,511 km (0.063 R)
• M61: 28,483,734 km (0.039 R)
• M62: 28,665,046 km (0.1 R)
• M63: 28,786,071 km (0.113 R)
• M64: 29,028,719 km (0.08 R)
• M65: 29,089,456 km (0.102 R)
• M66: 30,005,743 km (0.106 R)
• M67: 30,128,712 km (0.066 R)
• M68: 30,622,086 km (0.047 R)
• M69: 31,429,316 km (0.09 R)
• M70: 32,180,746 km (0.101 R)
• M71: 32,621,760 km (0.073 R)
• M72: 35,115,557 km (0.114 R)
• M73: 36,877,670 km (0.056 R)
• M74: 38,468,045 km (0.105 R)
• M75: 38,936,137 km (0.12 R)
• M76: 39,271,685 km (0.086 R)
• M77: 39,810,387 km (0.113 R)
• M78: 39,878,005 km (0.091 R)
• M79: 40,216,096 km (0.038 R)
• M80: 40,419,549 km (0.101 R)
• M81: 40,691,219 km (0.067 R)
• M82: 42,333,953 km (0.087 R)
• M83: 42,471,883 km (0.074 R)
• M84: 42,886,418 km (0.107 R)
• M85: 43,580,253 km (0.11 R)
• M86: 43,998,379 km (0.062 R)
• M87: 46,463,902 km (0.101 R)
• M88: 46,891,004 km (0.11 R)
• M89: 47,677,440 km (0.109 R)
• M90: 47,892,711 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.2

Radius: 7.6

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.62 AU - 21.08 AU

Year: 29303 Days

Day: 18.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,710,308 km

• M1: 112,198 km (0.046 R)
• M2: 354,397 km (0.103 R)
• M3: 739,612 km (0.051 R)
• M4: 1,121,834 km (0.097 R)
• M5: 1,261,708 km (0.062 R)
• M6: 2,002,816 km (0.05 R)
• M7: 2,260,873 km (0.117 R)
• M8: 2,667,779 km (0.114 R)
• M9: 3,000,185 km (0.047 R)
• M10: 3,345,607 km (0.076 R)
• M11: 3,808,463 km (0.03 R)
• M12: 4,074,298 km (0.115 R)
• M13: 4,346,267 km (0.09 R)
• M14: 4,456,670 km (0.117 R)
• M15: 4,793,565 km (0.11 R)
• M16: 5,373,256 km (0.091 R)
• M17: 6,284,008 km (0.115 R)
• M18: 6,409,072 km (0.112 R)
• M19: 6,853,228 km (0.059 R)
• M20: 8,936,827 km (0.068 R)
• M21: 9,575,909 km (0.061 R)
• M22: 9,647,866 km (0.076 R)
• M23: 9,792,228 km (0.075 R)
• M24: 11,123,649 km (0.107 R)
• M25: 11,351,038 km (0.115 R)
• M26: 11,733,559 km (0.082 R)
• M27: 15,192,561 km (0.067 R)
• M28: 15,444,933 km (0.093 R)
• M29: 17,249,831 km (0.12 R)
• M30: 17,425,160 km (0.108 R)
• M31: 18,758,975 km (0.072 R)
• M32: 19,029,747 km (0.049 R)
• M33: 19,120,253 km (0.103 R)
• M34: 20,217,703 km (0.093 R)
• M35: 21,241,701 km (0.069 R)
• M36: 21,335,499 km (0.06 R)
• M37: 21,523,842 km (0.105 R)
• M38: 21,618,089 km (0.111 R)
• M39: 23,146,082 km (0.053 R)
• M40: 25,602,329 km (0.071 R)
• M41: 25,702,410 km (0.046 R)
• M42: 25,802,491 km (0.11 R)
• M43: 26,103,482 km (0.079 R)
• M44: 26,204,161 km (0.115 R)
• M45: 27,626,239 km (0.09 R)
• M46: 28,346,702 km (0.034 R)
• M47: 28,969,179 km (0.069 R)
• M48: 29,281,988 km (0.119 R)
• M49: 29,806,029 km (0.061 R)
• M50: 30,121,980 km (0.095 R)
• M51: 33,014,455 km (0.07 R)
• M52: 33,123,362 km (0.108 R)
• M53: 37,914,384 km (0.11 R)
• M54: 38,944,215 km (0.098 R)
• M55: 40,331,586 km (0.077 R)
• M56: 45,071,894 km (0.114 R)
• M57: 47,630,017 km (0.119 R)
• M58: 51,617,698 km (0.086 R)
• M59: 52,758,531 km (0.043 R)
• M60: 53,013,147 km (0.093 R)
• M61: 55,970,398 km (0.085 R)
• M62: 56,490,250 km (0.079 R)
• M63: 57,796,689 km (0.045 R)
• M64: 58,585,219 km (0.1 R)
• M65: 59,377,489 km (0.118 R)
• M66: 59,509,883 km (0.088 R)
• M67: 59,774,971 km (0.042 R)
• M68: 60,040,357 km (0.086 R)
• M69: 60,173,200 km (0.114 R)
• M70: 62,312,450 km (0.101 R)
• M71: 63,526,586 km (0.077 R)
• M72: 66,802,480 km (0.105 R)
• M73: 67,077,890 km (0.09 R)
• M74: 68,183,568 km (0.101 R)
• M75: 68,877,702 km (0.065 R)
• M76: 70,412,875 km (0.111 R)
• M77: 70,973,867 km (0.1 R)
• M78: 75,802,288 km (0.098 R)
• M79: 76,233,429 km (0.062 R)
• M80: 78,691,771 km (0.11 R)
• M81: 79,128,298 km (0.073 R)
• M82: 85,771,790 km (0.114 R)
• M83: 86,071,135 km (0.08 R)
• M84: 87,874,836 km (0.087 R)
• M85: 89,690,955 km (0.067 R)
• M86: 94,594,174 km (0.098 R)
• M87: 95,368,044 km (0.106 R)
• M88: 98,171,658 km (0.105 R)
• M89: 99,740,940 km (0.084 R)
• M90: 100,844,224 km (0.077 R)
• M91: 101,318,299 km (0.084 R)
• M92: 104,018,990 km (0.056 R)
• M93: 104,977,763 km (0.068 R)
• M94: 105,137,832 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit