🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1 AU - 1.2 AU

Year: 435 Days

Day: 26.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,793,297 km

• M1: 719,715 km (0.103 R)
• M2: 744,249 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.22 AU - 1.9 AU

Year: 734 Days

Day: 16.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.62 AU - 4.16 AU

Year: 2351 Days

Day: 18.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.43 AU - 3.99 AU

Year: 2692 Days

Day: 40.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 11.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.14 AU - 9.78 AU

Year: 9270 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,793,297 km

• M1: 182,210 km (0.107 R)
• M2: 276,307 km (0.107 R)
• M3: 394,490 km (0.093 R)
• M4: 576,700 km (0.111 R)
• M5: 696,378 km (0.092 R)
• M6: 801,396 km (0.112 R)
• M7: 912,248 km (0.097 R)
• M8: 1,136,794 km (0.059 R)
• M9: 1,277,715 km (0.085 R)
• M10: 1,365,081 km (0.078 R)
• M11: 1,530,985 km (0.094 R)
• M12: 1,866,533 km (0.042 R)
• M13: 1,949,859 km (0.098 R)
• M14: 2,278,525 km (0.085 R)
• M15: 2,700,092 km (0.056 R)
• M16: 2,833,384 km (0.079 R)
• M17: 2,930,024 km (0.075 R)
• M18: 3,008,114 km (0.071 R)
• M19: 3,126,446 km (0.056 R)
• M20: 3,327,505 km (0.098 R)
• M21: 3,721,097 km (0.039 R)
• M22: 4,129,649 km (0.111 R)
• M23: 4,283,885 km (0.039 R)
• M24: 4,395,185 km (0.116 R)
• M25: 4,552,712 km (0.112 R)
• M26: 5,488,596 km (0.07 R)
• M27: 5,904,179 km (0.101 R)
• M28: 6,636,760 km (0.096 R)
• M29: 6,791,893 km (0.11 R)
• M30: 7,053,240 km (0.084 R)
• M31: 7,158,707 km (0.11 R)
• M32: 7,371,136 km (0.113 R)
• M33: 7,775,349 km (0.12 R)
• M34: 8,159,068 km (0.115 R)
• M35: 8,242,095 km (0.036 R)
• M36: 8,859,635 km (0.113 R)
• M37: 9,174,089 km (0.094 R)
• M38: 9,608,821 km (0.114 R)
• M39: 10,050,284 km (0.058 R)
• M40: 10,468,410 km (0.101 R)
• M41: 10,558,618 km (0.097 R)
• M42: 11,044,811 km (0.041 R)
• M43: 11,383,351 km (0.104 R)
• M44: 11,569,451 km (0.108 R)
• M45: 12,387,452 km (0.079 R)
• M46: 13,880,289 km (0.088 R)
• M47: 14,112,465 km (0.118 R)
• M48: 14,212,247 km (0.064 R)
• M49: 15,532,149 km (0.104 R)
• M50: 16,189,182 km (0.116 R)
• M51: 16,679,265 km (0.091 R)
• M52: 16,820,186 km (0.036 R)
• M53: 16,926,101 km (0.064 R)
• M54: 17,174,284 km (0.103 R)
• M55: 17,316,552 km (0.088 R)
• M56: 17,530,776 km (0.113 R)
• M57: 17,673,941 km (0.075 R)
• M58: 17,961,768 km (0.049 R)
• M59: 18,651,414 km (0.038 R)
• M60: 18,944,326 km (0.065 R)
• M61: 19,683,489 km (0.078 R)
• M62: 19,869,739 km (0.099 R)
• M63: 19,981,638 km (0.103 R)
• M64: 20,131,385 km (0.075 R)
• M65: 20,847,660 km (0.101 R)
• M66: 21,495,568 km (0.112 R)
• M67: 22,460,325 km (0.117 R)
• M68: 22,772,087 km (0.104 R)
• M69: 23,124,540 km (0.09 R)
• M70: 23,321,111 km (0.073 R)
• M71: 23,795,037 km (0.11 R)
• M72: 24,033,347 km (0.079 R)
• M73: 24,392,082 km (0.041 R)
• M74: 24,833,097 km (0.045 R)
• M75: 25,763,596 km (0.075 R)
• M76: 26,870,470 km (0.113 R)
• M77: 26,994,487 km (0.093 R)
• M78: 27,533,787 km (0.036 R)
• M79: 27,658,702 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 10.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.01 AU - 13.65 AU

Year: 14367 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,793,297 km

• M1: 184,753 km (0.082 R)
• M2: 325,675 km (0.064 R)
• M3: 724,054 km (0.117 R)
• M4: 1,338,901 km (0.104 R)
• M5: 1,813,575 km (0.065 R)
• M6: 1,893,161 km (0.072 R)
• M7: 2,723,130 km (0.115 R)
• M8: 3,032,947 km (0.066 R)
• M9: 3,960,604 km (0.117 R)
• M10: 4,205,495 km (0.051 R)
• M11: 4,347,763 km (0.086 R)
• M12: 4,637,085 km (0.11 R)
• M13: 4,821,091 km (0.067 R)
• M14: 4,895,291 km (0.113 R)
• M15: 5,272,577 km (0.099 R)
• M16: 5,426,214 km (0.053 R)
• M17: 6,748,958 km (0.103 R)
• M18: 7,168,730 km (0.119 R)
• M19: 7,424,842 km (0.066 R)
• M20: 8,122,267 km (0.109 R)
• M21: 8,613,845 km (0.092 R)
• M22: 10,385,533 km (0.11 R)
• M23: 11,560,923 km (0.086 R)
• M24: 11,911,730 km (0.098 R)
• M25: 14,248,898 km (0.099 R)
• M26: 14,517,127 km (0.09 R)
• M27: 15,004,367 km (0.091 R)
• M28: 15,496,843 km (0.102 R)
• M29: 15,717,351 km (0.057 R)
• M30: 16,892,592 km (0.064 R)
• M31: 17,519,407 km (0.094 R)
• M32: 17,749,339 km (0.118 R)
• M33: 17,980,168 km (0.073 R)
• M34: 18,212,045 km (0.062 R)
• M35: 19,743,029 km (0.111 R)
• M36: 19,922,397 km (0.084 R)
• M37: 20,584,517 km (0.082 R)
• M38: 20,705,692 km (0.029 R)
• M39: 20,827,016 km (0.054 R)
• M40: 21,930,300 km (0.098 R)
• M41: 22,302,200 km (0.115 R)
• M42: 22,613,813 km (0.09 R)
• M43: 22,738,876 km (0.092 R)
• M44: 22,926,921 km (0.033 R)
• M45: 23,052,433 km (0.091 R)
• M46: 23,430,617 km (0.06 R)
• M47: 24,001,931 km (0.118 R)
• M48: 24,577,584 km (0.078 R)
• M49: 25,482,352 km (0.109 R)
• M50: 25,938,775 km (0.098 R)
• M51: 27,724,525 km (0.117 R)
• M52: 28,193,963 km (0.118 R)
• M53: 28,261,132 km (0.098 R)
• M54: 29,960,414 km (0.115 R)
• M55: 30,718,576 km (0.06 R)
• M56: 30,926,517 km (0.118 R)
• M57: 32,394,521 km (0.119 R)
• M58: 32,464,982 km (0.117 R)
• M59: 34,603,035 km (0.034 R)
• M60: 36,126,539 km (0.06 R)
• M61: 36,933,171 km (0.06 R)
• M62: 37,745,936 km (0.093 R)
• M63: 39,238,624 km (0.052 R)
• M64: 40,598,469 km (0.077 R)
• M65: 40,978,896 km (0.074 R)
• M66: 42,204,402 km (0.112 R)
• M67: 42,666,958 km (0.068 R)
• M68: 44,926,784 km (0.093 R)
• M69: 45,005,472 km (0.111 R)
• M70: 46,031,564 km (0.091 R)
• M71: 46,110,851 km (0.095 R)
• M72: 46,190,138 km (0.047 R)
• M73: 47,065,584 km (0.085 R)
• M74: 48,832,635 km (0.105 R)
• M75: 48,994,350 km (0.062 R)
• M76: 50,785,036 km (0.074 R)
• M77: 51,359,193 km (0.12 R)
• M78: 51,441,472 km (0.103 R)
• M79: 52,348,633 km (0.118 R)
• M80: 52,762,720 km (0.091 R)
• M81: 52,845,747 km (0.096 R)
• M82: 53,594,335 km (0.119 R)
• M83: 54,095,188 km (0.099 R)
• M84: 54,597,837 km (0.105 R)
• M85: 55,438,727 km (0.055 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit