🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.53 AU - 0.67 AU

Year: 166 Days

Day: 12.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.62 AU - 0.88 AU

Year: 232 Days

Day: 14 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.83 AU - 1.15 AU

Year: 351 Days

Day: 14.4 Hours

Environment

Temp: 73 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 8.2

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.84 AU - 8.88 AU

Year: 7117 Days

Day: 14.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,642,919 km

• M1: 103,223 km (0.039 R)
• M2: 210,035 km (0.06 R)
• M3: 456,872 km (0.101 R)
• M4: 535,560 km (0.086 R)
• M5: 833,111 km (0.08 R)
• M6: 1,000,211 km (0.072 R)
• M7: 1,052,571 km (0.043 R)
• M8: 1,178,382 km (0.06 R)
• M9: 2,057,120 km (0.079 R)
• M10: 2,691,714 km (0.069 R)
• M11: 2,941,393 km (0.036 R)
• M12: 3,224,732 km (0.118 R)
• M13: 3,463,191 km (0.025 R)
• M14: 3,790,062 km (0.117 R)
• M15: 4,070,109 km (0.093 R)
• M16: 4,155,530 km (0.116 R)
• M17: 4,241,399 km (0.112 R)
• M18: 4,709,790 km (0.085 R)
• M19: 5,071,817 km (0.11 R)
• M20: 6,081,004 km (0.094 R)
• M21: 6,211,453 km (0.111 R)
• M22: 6,675,207 km (0.104 R)
• M23: 7,219,144 km (0.098 R)
• M24: 8,603,523 km (0.108 R)
• M25: 8,823,731 km (0.028 R)
• M26: 9,045,734 km (0.117 R)
• M27: 9,120,234 km (0.099 R)
• M28: 10,769,252 km (0.079 R)
• M29: 11,245,571 km (0.052 R)
• M30: 12,342,572 km (0.059 R)
• M31: 12,674,081 km (0.102 R)
• M32: 13,134,843 km (0.111 R)
• M33: 13,261,402 km (0.045 R)
• M34: 13,643,625 km (0.105 R)
• M35: 14,072,672 km (0.089 R)
• M36: 14,158,990 km (0.079 R)
• M37: 15,341,561 km (0.082 R)
• M38: 16,283,130 km (0.105 R)
• M39: 16,373,786 km (0.099 R)
• M40: 16,646,653 km (0.105 R)
• M41: 16,829,611 km (0.059 R)
• M42: 16,921,165 km (0.094 R)
• M43: 17,289,475 km (0.085 R)
• M44: 17,474,677 km (0.097 R)
• M45: 17,660,477 km (0.082 R)
• M46: 18,551,931 km (0.091 R)
• M47: 18,884,038 km (0.088 R)
• M48: 19,747,218 km (0.075 R)
• M49: 20,232,214 km (0.115 R)
• M50: 20,770,318 km (0.092 R)
• M51: 20,967,189 km (0.074 R)
• M52: 21,164,658 km (0.09 R)
• M53: 22,211,394 km (0.039 R)
• M54: 22,918,543 km (0.095 R)
• M55: 23,224,022 km (0.027 R)
• M56: 23,684,484 km (0.12 R)
• M57: 23,787,258 km (0.12 R)
• M58: 23,890,182 km (0.105 R)
• M59: 24,044,866 km (0.101 R)
• M60: 24,822,924 km (0.096 R)
• M61: 24,875,134 km (0.112 R)
• M62: 24,979,553 km (0.104 R)
• M63: 25,136,631 km (0.098 R)
• M64: 25,820,443 km (0.114 R)
• M65: 27,368,182 km (0.111 R)
• M66: 27,584,052 km (0.102 R)
• M67: 27,854,525 km (0.051 R)
• M68: 29,165,601 km (0.089 R)
• M69: 29,330,907 km (0.053 R)
• M70: 30,217,723 km (0.114 R)
• M71: 30,552,523 km (0.114 R)
• M72: 30,664,422 km (0.093 R)
• M73: 31,169,614 km (0.106 R)
• M74: 31,507,855 km (0.076 R)
• M75: 31,564,403 km (0.118 R)
• M76: 31,904,139 km (0.095 R)
• M77: 32,415,914 km (0.119 R)
• M78: 33,275,054 km (0.069 R)
• M79: 33,620,775 km (0.12 R)
• M80: 33,678,520 km (0.095 R)
• M81: 33,736,414 km (0.115 R)
• M82: 37,143,356 km (0.083 R)
• M83: 37,442,103 km (0.059 R)
• M84: 38,162,417 km (0.078 R)
• M85: 39,251,639 km (0.1 R)
• M86: 40,719,643 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.7

Radius: 7.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.91 AU - 15.77 AU

Year: 20377 Days

Day: 17.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,642,919 km

• M1: 153,787 km (0.083 R)
• M2: 204,500 km (0.114 R)
• M3: 590,612 km (0.07 R)
• M4: 698,921 km (0.06 R)
• M5: 844,031 km (0.12 R)
• M6: 951,442 km (0.077 R)
• M7: 1,015,022 km (0.118 R)
• M8: 1,537,268 km (0.107 R)
• M9: 1,786,647 km (0.113 R)
• M10: 1,966,913 km (0.105 R)
• M11: 2,132,218 km (0.074 R)
• M12: 2,454,452 km (0.101 R)
• M13: 2,814,983 km (0.082 R)
• M14: 2,931,071 km (0.117 R)
• M15: 3,072,591 km (0.107 R)
• M16: 3,240,589 km (0.118 R)
• M17: 4,634,542 km (0.08 R)
• M18: 5,306,685 km (0.079 R)
• M19: 5,595,858 km (0.101 R)
• M20: 5,683,522 km (0.117 R)
• M21: 6,249,750 km (0.076 R)
• M22: 6,401,742 km (0.089 R)
• M23: 6,616,714 km (0.115 R)
• M24: 6,678,498 km (0.089 R)
• M25: 6,959,143 km (0.113 R)
• M26: 7,021,974 km (0.103 R)
• M27: 7,085,105 km (0.073 R)
• M28: 7,339,272 km (0.102 R)
• M29: 7,564,267 km (0.048 R)
• M30: 7,791,506 km (0.082 R)
• M31: 8,053,901 km (0.097 R)
• M32: 8,186,145 km (0.108 R)
• M33: 8,892,546 km (0.092 R)
• M34: 9,339,694 km (0.117 R)
• M35: 9,513,527 km (0.105 R)
• M36: 10,255,682 km (0.075 R)
• M37: 10,399,146 km (0.091 R)
• M38: 10,906,582 km (0.059 R)
• M39: 11,126,491 km (0.099 R)
• M40: 11,421,947 km (0.1 R)
• M41: 11,832,593 km (0.113 R)
• M42: 12,134,182 km (0.104 R)
• M43: 12,514,909 km (0.057 R)
• M44: 12,745,140 km (0.074 R)
• M45: 13,365,971 km (0.029 R)
• M46: 13,562,094 km (0.116 R)
• M47: 14,315,768 km (0.06 R)
• M48: 14,556,471 km (0.073 R)
• M49: 14,758,279 km (0.109 R)
• M50: 14,839,211 km (0.03 R)
• M51: 15,615,624 km (0.063 R)
• M52: 16,321,427 km (0.105 R)
• M53: 16,572,901 km (0.071 R)
• M54: 16,699,311 km (0.065 R)
• M55: 16,995,216 km (0.101 R)
• M56: 17,165,009 km (0.088 R)
• M57: 17,592,111 km (0.119 R)
• M58: 18,282,805 km (0.108 R)
• M59: 18,675,200 km (0.033 R)
• M60: 19,291,244 km (0.039 R)
• M61: 19,824,411 km (0.094 R)
• M62: 20,860,077 km (0.095 R)
• M63: 21,224,348 km (0.062 R)
• M64: 22,005,548 km (0.045 R)
• M65: 22,283,500 km (0.086 R)
• M66: 22,796,172 km (0.045 R)
• M67: 23,406,980 km (0.069 R)
• M68: 23,975,602 km (0.044 R)
• M69: 26,590,124 km (0.066 R)
• M70: 27,183,279 km (0.049 R)
• M71: 27,232,946 km (0.09 R)
• M72: 27,880,854 km (0.035 R)
• M73: 28,786,370 km (0.084 R)
• M74: 29,446,396 km (0.108 R)
• M75: 29,650,448 km (0.11 R)
• M76: 29,701,460 km (0.115 R)
• M77: 31,144,033 km (0.089 R)
• M78: 31,195,943 km (0.066 R)
• M79: 32,345,902 km (0.078 R)
• M80: 32,451,069 km (0.102 R)
• M81: 33,403,260 km (0.056 R)
• M82: 33,562,881 km (0.111 R)
• M83: 34,579,548 km (0.085 R)
• M84: 35,010,539 km (0.096 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit