🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 44.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.74 AU - 0.84 AU

Year: 254 Days

Day: 39.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 139.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.76 AU - 0.92 AU

Year: 278 Days

Day: 42 Hours

Environment

Temp: 110 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.88 AU - 0.88 AU

Year: 299 Days

Day: 46.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.3 AU - 1.78 AU

Year: 691 Days

Day: 13.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.85 AU - 2.23 AU

Year: 1054 Days

Day: 44.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 10.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.51 AU - 6.31 AU

Year: 4551 Days

Day: 10.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,513,081 km

• M1: 144,661 km (0.081 R)
• M2: 212,429 km (0.077 R)
• M3: 283,488 km (0.082 R)
• M4: 373,995 km (0.108 R)
• M5: 491,429 km (0.103 R)
• M6: 678,127 km (0.105 R)
• M7: 793,467 km (0.104 R)
• M8: 897,886 km (0.113 R)
• M9: 979,567 km (0.09 R)
• M10: 1,054,515 km (0.094 R)
• M11: 1,170,753 km (0.084 R)
• M12: 1,240,615 km (0.052 R)
• M13: 1,405,921 km (0.118 R)
• M14: 1,523,954 km (0.069 R)
• M15: 1,735,784 km (0.081 R)
• M16: 1,804,749 km (0.028 R)
• M17: 1,910,066 km (0.046 R)
• M18: 2,102,299 km (0.08 R)
• M19: 2,238,283 km (0.113 R)
• M20: 2,313,681 km (0.117 R)
• M21: 2,389,976 km (0.097 R)
• M22: 2,852,083 km (0.08 R)
• M23: 2,934,063 km (0.071 R)
• M24: 3,255,998 km (0.101 R)
• M25: 3,341,867 km (0.109 R)
• M26: 3,873,238 km (0.104 R)
• M27: 4,056,197 km (0.097 R)
• M28: 4,179,914 km (0.119 R)
• M29: 4,542,390 km (0.082 R)
• M30: 4,767,983 km (0.063 R)
• M31: 5,047,133 km (0.055 R)
• M32: 5,130,160 km (0.053 R)
• M33: 5,297,709 km (0.104 R)
• M34: 5,382,232 km (0.109 R)
• M35: 5,501,312 km (0.099 R)
• M36: 5,707,308 km (0.03 R)
• M37: 6,074,272 km (0.077 R)
• M38: 6,305,251 km (0.102 R)
• M39: 6,394,860 km (0.116 R)
• M40: 6,611,627 km (0.056 R)
• M41: 6,812,537 km (0.083 R)
• M42: 6,886,140 km (0.06 R)
• M43: 7,089,742 km (0.08 R)
• M44: 7,408,535 km (0.069 R)
• M45: 7,484,232 km (0.034 R)
• M46: 7,636,373 km (0.053 R)
• M47: 7,751,114 km (0.106 R)
• M48: 8,137,825 km (0.098 R)
• M49: 8,392,740 km (0.097 R)
• M50: 8,829,865 km (0.118 R)
• M51: 8,970,636 km (0.118 R)
• M52: 9,233,929 km (0.093 R)
• M53: 9,582,043 km (0.108 R)
• M54: 9,685,265 km (0.075 R)
• M55: 9,768,143 km (0.114 R)
• M56: 9,892,758 km (0.087 R)
• M57: 9,976,233 km (0.094 R)
• M58: 10,439,388 km (0.111 R)
• M59: 11,082,210 km (0.09 R)
• M60: 11,234,052 km (0.115 R)
• M61: 11,671,775 km (0.118 R)
• M62: 12,137,324 km (0.102 R)
• M63: 12,361,272 km (0.066 R)
• M64: 12,858,535 km (0.096 R)
• M65: 13,477,871 km (0.066 R)
• M66: 14,342,247 km (0.115 R)
• M67: 15,855,280 km (0.055 R)
• M68: 16,173,774 km (0.082 R)
• M69: 16,593,396 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.7

Radius: 7.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.27 AU - 14.85 AU

Year: 17069 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,513,081 km

• M1: 309,219 km (0.048 R)
• M2: 458,218 km (0.059 R)
• M3: 725,699 km (0.059 R)
• M4: 825,182 km (0.076 R)
• M5: 950,694 km (0.04 R)
• M6: 1,220,719 km (0.088 R)
• M7: 1,291,927 km (0.113 R)
• M8: 2,023,162 km (0.108 R)
• M9: 2,108,133 km (0.083 R)
• M10: 2,311,138 km (0.114 R)
• M11: 3,218,149 km (0.071 R)
• M12: 3,520,038 km (0.101 R)
• M13: 4,516,360 km (0.104 R)
• M14: 5,278,262 km (0.055 R)
• M15: 5,395,995 km (0.081 R)
• M16: 5,754,282 km (0.056 R)
• M17: 6,079,358 km (0.036 R)
• M18: 7,003,873 km (0.068 R)
• M19: 8,288,320 km (0.1 R)
• M20: 8,794,260 km (0.091 R)
• M21: 9,452,641 km (0.1 R)
• M22: 9,739,569 km (0.085 R)
• M23: 11,217,297 km (0.043 R)
• M24: 12,188,786 km (0.089 R)
• M25: 13,723,061 km (0.072 R)
• M26: 14,650,419 km (0.032 R)
• M27: 15,149,477 km (0.117 R)
• M28: 15,823,715 km (0.078 R)
• M29: 16,164,349 km (0.055 R)
• M30: 16,278,492 km (0.041 R)
• M31: 16,450,231 km (0.112 R)
• M32: 16,507,527 km (0.118 R)
• M33: 16,680,013 km (0.069 R)
• M34: 17,492,928 km (0.108 R)
• M35: 17,668,855 km (0.116 R)
• M36: 19,885,596 km (0.05 R)
• M37: 20,069,153 km (0.065 R)
• M38: 20,314,792 km (0.056 R)
• M39: 20,376,277 km (0.084 R)
• M40: 21,307,225 km (0.116 R)
• M41: 21,557,801 km (0.106 R)
• M42: 22,378,794 km (0.106 R)
• M43: 22,889,222 km (0.078 R)
• M44: 23,017,428 km (0.098 R)
• M45: 23,210,110 km (0.103 R)
• M46: 24,181,897 km (0.091 R)
• M47: 24,247,122 km (0.044 R)
• M48: 24,312,496 km (0.062 R)
• M49: 24,508,769 km (0.038 R)
• M50: 26,097,947 km (0.092 R)
• M51: 26,635,003 km (0.116 R)
• M52: 26,702,472 km (0.11 R)
• M53: 27,447,619 km (0.104 R)
• M54: 28,268,163 km (0.07 R)
• M55: 28,888,994 km (0.07 R)
• M56: 29,514,164 km (0.1 R)
• M57: 30,636,746 km (0.094 R)
• M58: 31,061,305 km (0.111 R)
• M59: 31,487,809 km (0.092 R)
• M60: 33,576,494 km (0.036 R)
• M61: 36,305,608 km (0.073 R)
• M62: 36,455,056 km (0.093 R)
• M63: 36,679,752 km (0.089 R)
• M64: 37,885,960 km (0.064 R)
• M65: 38,341,635 km (0.12 R)
• M66: 38,570,071 km (0.107 R)
• M67: 38,722,661 km (0.113 R)
• M68: 38,799,105 km (0.108 R)
• M69: 39,411,858 km (0.105 R)
• M70: 39,488,602 km (0.056 R)
• M71: 40,414,314 km (0.112 R)
• M72: 41,894,734 km (0.054 R)
• M73: 42,602,182 km (0.08 R)
• M74: 43,392,807 km (0.115 R)
• M75: 44,108,483 km (0.091 R)
• M76: 45,390,388 km (0.073 R)
• M77: 45,793,554 km (0.107 R)
• M78: 46,036,052 km (0.098 R)
• M79: 48,237,235 km (0.054 R)
• M80: 48,401,643 km (0.077 R)
• M81: 48,813,486 km (0.108 R)
• M82: 49,391,981 km (0.08 R)
• M83: 52,318,564 km (0.116 R)
• M84: 52,403,087 km (0.055 R)
• M85: 52,487,460 km (0.083 R)
• M86: 53,845,510 km (0.074 R)
• M87: 53,930,631 km (0.109 R)
• M88: 55,129,059 km (0.068 R)
• M89: 57,029,700 km (0.047 R)
• M90: 57,116,617 km (0.062 R)
• M91: 57,988,024 km (0.108 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit