🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.03 AU - 1.15 AU

Year: 396 Days

Day: 33.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,939,178 km

• M1: 480,508 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.37 AU

Year: 429 Days

Day: 47.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,939,178 km

• M1: 288,275 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.14 AU - 2.44 AU

Year: 1207 Days

Day: 18.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,939,178 km

• M1: 1,290,581 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.87 AU - 2.95 AU

Year: 1303 Days

Day: 31.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.51 AU - 3.01 AU

Year: 1597 Days

Day: 28.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,939,178 km

• M1: 114,442 km (0.117 R)
• M2: 518,207 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.17 AU - 3.73 AU

Year: 2232 Days

Day: 36.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 10.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.19 AU - 8.15 AU

Year: 5999 Days

Day: 7.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,939,178 km

• M1: 234,719 km (0.083 R)
• M2: 524,490 km (0.095 R)
• M3: 871,557 km (0.079 R)
• M4: 1,013,226 km (0.102 R)
• M5: 1,078,750 km (0.075 R)
• M6: 1,231,789 km (0.098 R)
• M7: 1,338,003 km (0.116 R)
• M8: 1,503,159 km (0.119 R)
• M9: 1,598,004 km (0.103 R)
• M10: 1,714,541 km (0.108 R)
• M11: 1,813,874 km (0.11 R)
• M12: 1,915,302 km (0.118 R)
• M13: 2,677,353 km (0.068 R)
• M14: 3,054,639 km (0.094 R)
• M15: 3,299,231 km (0.09 R)
• M16: 4,285,680 km (0.119 R)
• M17: 4,532,217 km (0.102 R)
• M18: 4,615,394 km (0.047 R)
• M19: 4,896,338 km (0.093 R)
• M20: 5,182,968 km (0.101 R)
• M21: 5,270,034 km (0.052 R)
• M22: 5,742,613 km (0.053 R)
• M23: 5,832,821 km (0.106 R)
• M24: 6,696,898 km (0.044 R)
• M25: 6,983,229 km (0.116 R)
• M26: 7,047,406 km (0.102 R)
• M27: 7,306,061 km (0.114 R)
• M28: 7,371,136 km (0.073 R)
• M29: 7,733,013 km (0.102 R)
• M30: 8,202,002 km (0.062 R)
• M31: 8,337,688 km (0.091 R)
• M32: 8,439,863 km (0.1 R)
• M33: 8,542,637 km (0.114 R)
• M34: 8,680,117 km (0.031 R)
• M35: 8,992,328 km (0.068 R)
• M36: 9,308,279 km (0.113 R)
• M37: 9,735,231 km (0.084 R)
• M38: 9,807,038 km (0.111 R)
• M39: 11,054,235 km (0.1 R)
• M40: 11,204,282 km (0.052 R)
• M41: 11,354,927 km (0.062 R)
• M42: 11,696,459 km (0.038 R)
• M43: 11,964,389 km (0.09 R)
• M44: 13,175,533 km (0.081 R)
• M45: 13,896,595 km (0.05 R)
• M46: 14,139,841 km (0.074 R)
• M47: 14,221,222 km (0.111 R)
• M48: 14,425,274 km (0.078 R)
• M49: 15,544,565 km (0.116 R)
• M50: 15,796,937 km (0.11 R)
• M51: 15,881,460 km (0.081 R)
• M52: 16,434,224 km (0.111 R)
• M53: 16,519,794 km (0.115 R)
• M54: 16,993,271 km (0.109 R)
• M55: 17,953,390 km (0.072 R)
• M56: 18,218,477 km (0.04 R)
• M57: 18,886,432 km (0.119 R)
• M58: 19,426,630 km (0.08 R)
• M59: 19,880,809 km (0.097 R)
• M60: 21,637,986 km (0.069 R)
• M61: 21,825,881 km (0.109 R)
• M62: 22,297,862 km (0.101 R)
• M63: 22,821,006 km (0.101 R)
• M64: 23,155,955 km (0.087 R)
• M65: 23,300,018 km (0.025 R)
• M66: 23,879,411 km (0.103 R)
• M67: 24,170,827 km (0.064 R)
• M68: 24,316,984 km (0.094 R)
• M69: 26,093,609 km (0.08 R)
• M70: 26,494,082 km (0.07 R)
• M71: 26,997,629 km (0.1 R)
• M72: 27,860,808 km (0.118 R)
• M73: 28,013,996 km (0.117 R)
• M74: 28,372,732 km (0.097 R)
• M75: 28,681,502 km (0.111 R)
• M76: 29,509,975 km (0.105 R)
• M77: 29,614,245 km (0.109 R)
• M78: 30,504,203 km (0.098 R)
• M79: 31,137,750 km (0.063 R)
• M80: 32,632,980 km (0.109 R)
• M81: 33,878,532 km (0.054 R)
• M82: 34,809,181 km (0.082 R)
• M83: 35,029,389 km (0.09 R)
• M84: 37,594,693 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 12.3

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.88 AU - 13.46 AU

Year: 13001 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,939,178 km

• M1: 280,047 km (0.12 R)
• M2: 636,539 km (0.083 R)
• M3: 752,328 km (0.118 R)
• M4: 834,008 km (0.093 R)
• M5: 1,145,770 km (0.077 R)
• M6: 1,681,480 km (0.061 R)
• M7: 2,168,272 km (0.044 R)
• M8: 2,289,147 km (0.072 R)
• M9: 2,894,569 km (0.071 R)
• M10: 3,336,781 km (0.103 R)
• M11: 3,477,253 km (0.107 R)
• M12: 3,764,032 km (0.063 R)
• M13: 5,559,506 km (0.06 R)
• M14: 5,726,606 km (0.12 R)
• M15: 6,066,194 km (0.074 R)
• M16: 6,152,063 km (0.054 R)
• M17: 6,325,148 km (0.12 R)
• M18: 6,898,706 km (0.092 R)
• M19: 7,033,493 km (0.117 R)
• M20: 7,305,612 km (0.102 R)
• M21: 8,001,242 km (0.05 R)
• M22: 9,256,817 km (0.036 R)
• M23: 9,455,483 km (0.087 R)
• M24: 9,605,380 km (0.09 R)
• M25: 10,264,209 km (0.055 R)
• M26: 11,094,926 km (0.112 R)
• M27: 11,571,844 km (0.101 R)
• M28: 11,732,213 km (0.106 R)
• M29: 12,109,499 km (0.089 R)
• M30: 13,658,286 km (0.11 R)
• M31: 13,941,474 km (0.107 R)
• M32: 14,283,754 km (0.104 R)
• M33: 14,628,877 km (0.115 R)
• M34: 15,093,378 km (0.089 R)
• M35: 15,799,031 km (0.108 R)
• M36: 15,917,812 km (0.101 R)
• M37: 16,335,489 km (0.091 R)
• M38: 17,059,992 km (0.101 R)
• M39: 17,671,847 km (0.087 R)
• M40: 18,290,883 km (0.075 R)
• M41: 20,577,636 km (0.106 R)
• M42: 21,098,087 km (0.118 R)
• M43: 22,085,433 km (0.074 R)
• M44: 22,284,697 km (0.119 R)
• M45: 23,289,995 km (0.117 R)
• M46: 23,492,999 km (0.089 R)
• M47: 23,832,287 km (0.104 R)
• M48: 24,722,395 km (0.072 R)
• M49: 26,253,379 km (0.089 R)
• M50: 27,600,209 km (0.077 R)
• M51: 29,333,300 km (0.104 R)
• M52: 30,508,391 km (0.105 R)
• M53: 30,730,395 km (0.106 R)
• M54: 31,101,547 km (0.036 R)
• M55: 31,325,046 km (0.103 R)
• M56: 34,124,621 km (0.117 R)
• M57: 34,817,558 km (0.078 R)
• M58: 36,609,741 km (0.115 R)
• M59: 37,082,171 km (0.062 R)
• M60: 37,953,578 km (0.119 R)
• M61: 38,033,164 km (0.05 R)
• M62: 38,431,693 km (0.119 R)
• M63: 40,526,662 km (0.062 R)
• M64: 41,260,439 km (0.098 R)
• M65: 42,328,119 km (0.095 R)
• M66: 42,493,275 km (0.053 R)
• M67: 42,741,308 km (0.103 R)
• M68: 43,654,753 km (0.056 R)
• M69: 44,239,382 km (0.101 R)
• M70: 44,406,931 km (0.047 R)
• M71: 47,543,998 km (0.106 R)
• M72: 47,887,326 km (0.094 R)
• M73: 49,269,311 km (0.06 R)
• M74: 51,278,709 km (0.104 R)
• M75: 51,366,673 km (0.102 R)
• M76: 52,072,176 km (0.073 R)
• M77: 52,249,151 km (0.067 R)
• M78: 53,047,555 km (0.119 R)
• M79: 54,029,066 km (0.052 R)
• M80: 54,926,504 km (0.108 R)
• M81: 56,009,892 km (0.052 R)
• M82: 57,648,138 km (0.061 R)
• M83: 59,394,543 km (0.057 R)
• M84: 59,486,995 km (0.071 R)
• M85: 59,671,898 km (0.106 R)
• M86: 60,042,302 km (0.117 R)
• M87: 60,227,804 km (0.108 R)
• M88: 60,785,504 km (0.048 R)
• M89: 61,718,846 km (0.104 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit