🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.48 AU - 0.56 AU

Year: 137 Days

Day: 22.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.83 AU - 0.85 AU

Year: 281 Days

Day: 23.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,487,109 km

• M1: 208,091 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.53 AU - 5.89 AU

Year: 3734 Days

Day: 30.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,487,109 km

• M1: 818,151 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.49 AU - 5.03 AU

Year: 3793 Days

Day: 33.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 3.9

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.6 AU - 16.96 AU

Year: 18684 Days

Day: 21.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,487,109 km

• M1: 160,967 km (0.083 R)
• M2: 214,224 km (0.104 R)
• M3: 312,360 km (0.099 R)
• M4: 352,901 km (0.098 R)
• M5: 501,153 km (0.055 R)
• M6: 549,323 km (0.116 R)
• M7: 616,044 km (0.071 R)
• M8: 1,091,167 km (0.084 R)
• M9: 1,175,690 km (0.066 R)
• M10: 1,951,355 km (0.065 R)
• M11: 2,185,326 km (0.11 R)
• M12: 2,373,370 km (0.098 R)
• M13: 2,428,123 km (0.087 R)
• M14: 2,679,447 km (0.099 R)
• M15: 3,057,032 km (0.045 R)
• M16: 3,669,935 km (0.068 R)
• M17: 3,796,944 km (0.116 R)
• M18: 3,893,135 km (0.056 R)
• M19: 4,022,687 km (0.094 R)
• M20: 4,252,918 km (0.078 R)
• M21: 4,420,019 km (0.111 R)
• M22: 4,657,431 km (0.08 R)
• M23: 5,868,874 km (0.115 R)
• M24: 6,092,224 km (0.093 R)
• M25: 6,740,132 km (0.076 R)
• M26: 7,013,148 km (0.032 R)
• M27: 7,935,718 km (0.084 R)
• M28: 8,017,847 km (0.094 R)
• M29: 8,895,837 km (0.054 R)
• M30: 9,195,183 km (0.07 R)
• M31: 10,068,834 km (0.106 R)
• M32: 10,113,115 km (0.081 R)
• M33: 10,515,384 km (0.037 R)
• M34: 11,289,403 km (0.118 R)
• M35: 11,381,705 km (0.073 R)
• M36: 11,520,532 km (0.099 R)
• M37: 12,318,038 km (0.085 R)
• M38: 12,413,033 km (0.08 R)
• M39: 12,603,770 km (0.12 R)
• M40: 13,181,667 km (0.105 R)
• M41: 13,719,022 km (0.092 R)
• M42: 13,866,825 km (0.085 R)
• M43: 14,263,409 km (0.086 R)
• M44: 14,563,353 km (0.068 R)
• M45: 14,663,882 km (0.113 R)
• M46: 15,169,523 km (0.097 R)
• M47: 15,373,425 km (0.11 R)
• M48: 15,680,998 km (0.075 R)
• M49: 16,563,177 km (0.115 R)
• M50: 17,675,138 km (0.025 R)
• M51: 17,782,250 km (0.074 R)
• M52: 18,267,097 km (0.08 R)
• M53: 19,084,948 km (0.117 R)
• M54: 19,803,168 km (0.114 R)
• M55: 20,755,807 km (0.114 R)
• M56: 21,266,085 km (0.103 R)
• M57: 21,953,039 km (0.062 R)
• M58: 22,241,314 km (0.101 R)
• M59: 22,763,560 km (0.114 R)
• M60: 23,997,593 km (0.106 R)
• M61: 24,772,360 km (0.102 R)
• M62: 25,132,592 km (0.072 R)
• M63: 26,224,058 km (0.061 R)
• M64: 26,346,279 km (0.091 R)
• M65: 26,775,476 km (0.095 R)
• M66: 27,021,863 km (0.107 R)
• M67: 27,268,999 km (0.059 R)
• M68: 28,452,767 km (0.11 R)
• M69: 30,035,812 km (0.113 R)
• M70: 30,548,484 km (0.106 R)
• M71: 30,999,372 km (0.045 R)
• M72: 33,088,506 km (0.071 R)
• M73: 34,083,182 km (0.059 R)
• M74: 34,953,393 km (0.095 R)
• M75: 35,222,519 km (0.117 R)
• M76: 35,492,394 km (0.026 R)
• M77: 38,853,559 km (0.057 R)
• M78: 39,762,216 km (0.115 R)
• M79: 40,961,094 km (0.113 R)
• M80: 41,102,763 km (0.085 R)
• M81: 41,244,881 km (0.059 R)
• M82: 41,671,684 km (0.091 R)
• M83: 43,683,177 km (0.051 R)
• M84: 43,900,542 km (0.11 R)
• M85: 45,432,425 km (0.11 R)
• M86: 45,652,633 km (0.113 R)
• M87: 46,020,494 km (0.047 R)
• M88: 46,833,259 km (0.119 R)
• M89: 47,204,262 km (0.074 R)
• M90: 48,923,440 km (0.085 R)
• M91: 48,998,688 km (0.077 R)
• M92: 50,434,977 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.6

Radius: 6.7

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.64 AU - 20.98 AU

Year: 28617 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,487,109 km

• M1: 98,286 km (0.094 R)
• M2: 341,831 km (0.093 R)
• M3: 466,596 km (0.088 R)
• M4: 631,303 km (0.111 R)
• M5: 681,867 km (0.079 R)
• M6: 1,360,144 km (0.046 R)
• M7: 1,923,230 km (0.094 R)
• M8: 2,074,474 km (0.116 R)
• M9: 2,388,480 km (0.079 R)
• M10: 2,469,412 km (0.04 R)
• M11: 2,717,595 km (0.05 R)
• M12: 3,372,684 km (0.087 R)
• M13: 4,617,189 km (0.109 R)
• M14: 5,026,040 km (0.111 R)
• M15: 6,153,858 km (0.11 R)
• M16: 6,321,258 km (0.1 R)
• M17: 6,377,357 km (0.055 R)
• M18: 6,433,606 km (0.115 R)
• M19: 6,490,004 km (0.109 R)
• M20: 7,297,534 km (0.118 R)
• M21: 7,713,117 km (0.108 R)
• M22: 8,014,706 km (0.077 R)
• M23: 8,258,700 km (0.088 R)
• M24: 8,754,168 km (0.072 R)
• M25: 8,816,700 km (0.06 R)
• M26: 9,195,482 km (0.119 R)
• M27: 10,964,776 km (0.067 R)
• M28: 11,100,012 km (0.077 R)
• M29: 11,235,698 km (0.116 R)
• M30: 11,371,981 km (0.115 R)
• M31: 12,201,202 km (0.04 R)
• M32: 12,411,537 km (0.082 R)
• M33: 13,408,906 km (0.072 R)
• M34: 13,625,823 km (0.083 R)
• M35: 13,990,243 km (0.11 R)
• M36: 14,505,758 km (0.108 R)
• M37: 15,177,602 km (0.082 R)
• M38: 16,319,931 km (0.034 R)
• M39: 16,474,316 km (0.113 R)
• M40: 17,175,032 km (0.114 R)
• M41: 17,806,036 km (0.078 R)
• M42: 18,204,266 km (0.077 R)
• M43: 19,744,376 km (0.099 R)
• M44: 23,120,201 km (0.094 R)
• M45: 24,785,076 km (0.065 R)
• M46: 26,397,741 km (0.072 R)
• M47: 27,951,614 km (0.067 R)
• M48: 28,414,320 km (0.099 R)
• M49: 28,786,370 km (0.09 R)
• M50: 30,479,968 km (0.107 R)
• M51: 31,530,893 km (0.089 R)
• M52: 32,109,089 km (0.107 R)
• M53: 32,205,729 km (0.053 R)
• M54: 33,178,115 km (0.076 R)
• M55: 34,456,578 km (0.069 R)
• M56: 34,654,646 km (0.061 R)
• M57: 36,555,586 km (0.081 R)
• M58: 37,569,710 km (0.099 R)
• M59: 38,695,733 km (0.114 R)
• M60: 42,457,820 km (0.065 R)
• M61: 43,844,742 km (0.12 R)
• M62: 44,059,415 km (0.085 R)
• M63: 51,450,448 km (0.115 R)
• M64: 51,563,544 km (0.101 R)
• M65: 52,017,124 km (0.078 R)
• M66: 54,189,585 km (0.116 R)
• M67: 54,766,284 km (0.099 R)
• M68: 61,002,122 km (0.108 R)
• M69: 62,807,320 km (0.116 R)
• M70: 67,706,351 km (0.062 R)
• M71: 68,825,343 km (0.11 R)
• M72: 68,950,107 km (0.095 R)
• M73: 69,074,872 km (0.083 R)
• M74: 69,449,764 km (0.042 R)
• M75: 71,839,441 km (0.04 R)
• M76: 73,872,476 km (0.114 R)
• M77: 74,127,989 km (0.059 R)
• M78: 74,511,707 km (0.095 R)
• M79: 76,311,370 km (0.08 R)
• M80: 81,267,697 km (0.029 R)
• M81: 83,917,674 km (0.06 R)
• M82: 84,985,653 km (0.06 R)
• M83: 85,119,393 km (0.08 R)
• M84: 85,387,323 km (0.119 R)
• M85: 85,789,592 km (0.08 R)
• M86: 87,945,596 km (0.039 R)
• M87: 88,216,368 km (0.054 R)
• M88: 88,894,496 km (0.111 R)
• M89: 89,983,119 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit