🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 166 Days

Day: 16.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.31 AU - 1.73 AU

Year: 671 Days

Day: 46.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,603,033 km

• M1: 1,113,756 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.31 AU - 1.95 AU

Year: 745 Days

Day: 34.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,603,033 km

• M1: 548,127 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.6 AU - 1.78 AU

Year: 787 Days

Day: 43.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,603,033 km

• M1: 365,767 km (0.087 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.91 AU - 2.93 AU

Year: 1348 Days

Day: 41.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,603,033 km

• M1: 151,393 km (0.068 R)
• M2: 475,572 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.33 AU - 2.91 AU

Year: 1519 Days

Day: 38.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,603,033 km

• M1: 810,820 km (0.075 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.7

Radius: 11.4

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.14 AU - 7.98 AU

Year: 6719 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,603,033 km

• M1: 142,716 km (0.086 R)
• M2: 257,308 km (0.096 R)
• M3: 539,450 km (0.086 R)
• M4: 718,070 km (0.032 R)
• M5: 827,875 km (0.11 R)
• M6: 1,107,623 km (0.076 R)
• M7: 1,178,831 km (0.056 R)
• M8: 1,371,513 km (0.074 R)
• M9: 1,655,899 km (0.111 R)
• M10: 1,738,327 km (0.061 R)
• M11: 1,924,726 km (0.082 R)
• M12: 2,046,798 km (0.102 R)
• M13: 2,373,071 km (0.116 R)
• M14: 2,485,569 km (0.098 R)
• M15: 2,580,713 km (0.04 R)
• M16: 2,715,949 km (0.079 R)
• M17: 2,953,511 km (0.108 R)
• M18: 3,218,598 km (0.098 R)
• M19: 3,619,969 km (0.111 R)
• M20: 3,771,961 km (0.078 R)
• M21: 4,172,733 km (0.097 R)
• M22: 4,728,190 km (0.042 R)
• M23: 5,209,147 km (0.073 R)
• M24: 5,356,501 km (0.101 R)
• M25: 5,480,368 km (0.098 R)
• M26: 5,655,398 km (0.115 R)
• M27: 5,781,509 km (0.099 R)
• M28: 6,139,796 km (0.062 R)
• M29: 6,558,221 km (0.08 R)
• M30: 6,797,578 km (0.1 R)
• M31: 6,904,989 km (0.051 R)
• M32: 7,285,117 km (0.103 R)
• M33: 7,505,475 km (0.068 R)
• M34: 7,616,476 km (0.083 R)
• M35: 8,009,320 km (0.12 R)
• M36: 8,294,155 km (0.098 R)
• M37: 8,814,905 km (0.116 R)
• M38: 9,465,955 km (0.098 R)
• M39: 9,858,051 km (0.106 R)
• M40: 10,440,585 km (0.116 R)
• M41: 11,287,758 km (0.09 R)
• M42: 12,189,384 km (0.088 R)
• M43: 13,014,117 km (0.083 R)
• M44: 13,281,748 km (0.064 R)
• M45: 14,474,342 km (0.104 R)
• M46: 14,647,576 km (0.054 R)
• M47: 15,276,635 km (0.105 R)
• M48: 15,488,316 km (0.076 R)
• M49: 15,914,521 km (0.104 R)
• M50: 16,057,536 km (0.031 R)
• M51: 16,308,711 km (0.089 R)
• M52: 16,380,817 km (0.107 R)
• M53: 16,742,395 km (0.094 R)
• M54: 16,851,452 km (0.104 R)
• M55: 17,070,164 km (0.075 R)
• M56: 17,216,471 km (0.108 R)
• M57: 17,400,028 km (0.039 R)
• M58: 17,473,630 km (0.093 R)
• M59: 18,290,135 km (0.088 R)
• M60: 18,929,516 km (0.07 R)
• M61: 19,385,191 km (0.111 R)
• M62: 19,461,486 km (0.09 R)
• M63: 19,537,931 km (0.075 R)
• M64: 19,998,543 km (0.074 R)
• M65: 20,813,103 km (0.094 R)
• M66: 21,916,238 km (0.057 R)
• M67: 23,281,019 km (0.035 R)
• M68: 23,891,827 km (0.089 R)
• M69: 24,137,766 km (0.086 R)
• M70: 25,254,365 km (0.11 R)
• M71: 25,421,166 km (0.061 R)
• M72: 25,714,079 km (0.092 R)
• M73: 27,366,387 km (0.061 R)
• M74: 27,580,611 km (0.115 R)
• M75: 28,313,491 km (0.117 R)
• M76: 28,443,492 km (0.085 R)
• M77: 28,965,439 km (0.071 R)
• M78: 29,315,199 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.8

Radius: 8.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.84 AU - 8.2 AU

Year: 7386 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,603,033 km

• M1: 101,727 km (0.09 R)
• M2: 545,284 km (0.104 R)
• M3: 670,647 km (0.106 R)
• M4: 768,335 km (0.077 R)
• M5: 978,220 km (0.093 R)
• M6: 1,221,467 km (0.068 R)
• M7: 1,296,565 km (0.069 R)
• M8: 1,357,900 km (0.116 R)
• M9: 1,866,383 km (0.08 R)
• M10: 2,024,358 km (0.119 R)
• M11: 2,260,573 km (0.091 R)
• M12: 2,799,126 km (0.107 R)
• M13: 3,083,063 km (0.118 R)
• M14: 3,186,584 km (0.086 R)
• M15: 3,312,546 km (0.095 R)
• M16: 3,678,462 km (0.066 R)
• M17: 3,766,426 km (0.067 R)
• M18: 4,827,822 km (0.066 R)
• M19: 5,143,624 km (0.106 R)
• M20: 5,391,208 km (0.118 R)
• M21: 5,592,118 km (0.072 R)
• M22: 5,898,046 km (0.081 R)
• M23: 6,105,089 km (0.103 R)
• M24: 6,473,249 km (0.077 R)
• M25: 6,526,357 km (0.069 R)
• M26: 6,633,170 km (0.119 R)
• M27: 7,230,963 km (0.038 R)
• M28: 7,789,262 km (0.085 R)
• M29: 7,959,504 km (0.086 R)
• M30: 8,217,261 km (0.083 R)
• M31: 8,419,518 km (0.053 R)
• M32: 9,185,309 km (0.048 R)
• M33: 9,485,702 km (0.049 R)
• M34: 9,606,876 km (0.091 R)
• M35: 9,728,499 km (0.083 R)
• M36: 9,881,239 km (0.119 R)
• M37: 9,942,574 km (0.072 R)
• M38: 10,688,169 km (0.079 R)
• M39: 11,067,849 km (0.076 R)
• M40: 11,580,820 km (0.103 R)
• M41: 11,775,297 km (0.075 R)
• M42: 12,036,196 km (0.088 R)
• M43: 12,167,244 km (0.055 R)
• M44: 12,298,890 km (0.081 R)
• M45: 12,796,751 km (0.063 R)
• M46: 13,335,005 km (0.097 R)
• M47: 13,641,082 km (0.064 R)
• M48: 14,608,082 km (0.06 R)
• M49: 14,783,112 km (0.118 R)
• M50: 15,170,570 km (0.075 R)
• M51: 15,383,299 km (0.095 R)
• M52: 15,454,358 km (0.08 R)
• M53: 15,561,320 km (0.052 R)
• M54: 15,919,457 km (0.055 R)
• M55: 16,753,466 km (0.065 R)
• M56: 17,194,330 km (0.088 R)
• M57: 17,601,685 km (0.054 R)
• M58: 17,937,383 km (0.078 R)
• M59: 18,087,280 km (0.109 R)
• M60: 18,162,378 km (0.067 R)
• M61: 18,539,515 km (0.062 R)
• M62: 19,186,376 km (0.075 R)
• M63: 20,307,013 km (0.078 R)
• M64: 20,659,167 km (0.114 R)
• M65: 20,973,771 km (0.071 R)
• M66: 22,087,677 km (0.096 R)
• M67: 22,208,103 km (0.108 R)
• M68: 22,530,487 km (0.12 R)
• M69: 24,538,389 km (0.064 R)
• M70: 24,621,566 km (0.107 R)
• M71: 24,955,169 km (0.088 R)
• M72: 25,290,268 km (0.071 R)
• M73: 25,711,236 km (0.105 R)
• M74: 25,964,954 km (0.076 R)
• M75: 26,688,260 km (0.101 R)
• M76: 27,073,923 km (0.104 R)
• M77: 27,159,793 km (0.104 R)
• M78: 27,288,896 km (0.104 R)
• M79: 27,547,700 km (0.081 R)
• M80: 27,634,167 km (0.093 R)
• M81: 27,850,785 km (0.1 R)
• M82: 28,024,319 km (0.076 R)
• M83: 28,372,583 km (0.11 R)
• M84: 28,985,635 km (0.087 R)
• M85: 29,205,693 km (0.105 R)
• M86: 29,382,069 km (0.039 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit