🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.79 AU - 1.09 AU

Year: 264 Days

Day: 30.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,605,282 km

• M1: 493,523 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.45 AU - 3.17 AU

Year: 1364 Days

Day: 28.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,605,282 km

• M1: 1,462,618 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.51 AU - 3.13 AU

Year: 1372 Days

Day: 40.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.28 AU - 6.3 AU

Year: 3524 Days

Day: 47.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.13 AU - 7.25 AU

Year: 5585 Days

Day: 35.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.9

Radius: 9.8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.48 AU - 13.6 AU

Year: 13640 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,605,282 km

• M1: 143,464 km (0.09 R)
• M2: 362,924 km (0.051 R)
• M3: 504,145 km (0.107 R)
• M4: 887,115 km (0.095 R)
• M5: 1,109,268 km (0.088 R)
• M6: 1,227,301 km (0.094 R)
• M7: 1,501,813 km (0.08 R)
• M8: 1,907,672 km (0.116 R)
• M9: 2,021,516 km (0.113 R)
• M10: 2,316,523 km (0.096 R)
• M11: 2,882,003 km (0.11 R)
• M12: 2,980,438 km (0.097 R)
• M13: 3,079,921 km (0.075 R)
• M14: 3,214,409 km (0.045 R)
• M15: 3,385,250 km (0.094 R)
• M16: 3,559,083 km (0.108 R)
• M17: 3,915,724 km (0.05 R)
• M18: 3,988,429 km (0.043 R)
• M19: 4,321,284 km (0.088 R)
• M20: 4,396,532 km (0.054 R)
• M21: 5,053,566 km (0.051 R)
• M22: 5,699,828 km (0.095 R)
• M23: 5,823,995 km (0.116 R)
• M24: 6,329,336 km (0.051 R)
• M25: 6,414,906 km (0.094 R)
• M26: 7,113,828 km (0.109 R)
• M27: 7,202,838 km (0.026 R)
• M28: 7,974,913 km (0.086 R)
• M29: 8,160,414 km (0.119 R)
• M30: 9,303,342 km (0.078 R)
• M31: 9,547,635 km (0.081 R)
• M32: 9,646,071 km (0.088 R)
• M33: 9,992,988 km (0.077 R)
• M34: 10,142,885 km (0.103 R)
• M35: 10,546,351 km (0.095 R)
• M36: 10,955,202 km (0.085 R)
• M37: 11,421,349 km (0.102 R)
• M38: 11,841,120 km (0.083 R)
• M39: 12,858,236 km (0.082 R)
• M40: 14,126,677 km (0.087 R)
• M41: 14,351,373 km (0.1 R)
• M42: 14,804,355 km (0.109 R)
• M43: 15,957,006 km (0.048 R)
• M44: 17,258,209 km (0.055 R)
• M45: 17,800,202 km (0.037 R)
• M46: 18,225,658 km (0.059 R)
• M47: 19,459,841 km (0.094 R)
• M48: 20,086,955 km (0.119 R)
• M49: 20,213,215 km (0.103 R)
• M50: 20,466,485 km (0.08 R)
• M51: 21,040,043 km (0.103 R)
• M52: 21,168,248 km (0.112 R)
• M53: 22,726,909 km (0.107 R)
• M54: 23,387,234 km (0.105 R)
• M55: 23,586,498 km (0.068 R)
• M56: 24,187,881 km (0.102 R)
• M57: 24,524,177 km (0.086 R)
• M58: 26,782,208 km (0.117 R)
• M59: 27,549,495 km (0.078 R)
• M60: 28,182,743 km (0.088 R)
• M61: 28,536,542 km (0.09 R)
• M62: 29,535,108 km (0.105 R)
• M63: 30,255,421 km (0.097 R)
• M64: 33,343,421 km (0.086 R)
• M65: 34,168,602 km (0.095 R)
• M66: 37,148,143 km (0.047 R)
• M67: 37,536,051 km (0.08 R)
• M68: 37,847,513 km (0.089 R)
• M69: 40,130,227 km (0.11 R)
• M70: 40,528,307 km (0.101 R)
• M71: 41,891,742 km (0.102 R)
• M72: 42,457,372 km (0.035 R)
• M73: 42,700,618 km (0.055 R)
• M74: 44,910,478 km (0.062 R)
• M75: 46,571,313 km (0.11 R)
• M76: 47,745,806 km (0.07 R)
• M77: 47,830,030 km (0.05 R)
• M78: 47,914,253 km (0.083 R)
• M79: 50,724,300 km (0.097 R)
• M80: 51,672,900 km (0.071 R)
• M81: 52,714,250 km (0.074 R)
• M82: 52,801,316 km (0.103 R)
• M83: 53,150,328 km (0.086 R)
• M84: 55,791,179 km (0.119 R)
• M85: 56,502,517 km (0.037 R)
• M86: 57,306,456 km (0.111 R)
• M87: 57,754,801 km (0.051 R)
• M88: 57,844,560 km (0.111 R)
• M89: 59,559,400 km (0.066 R)
• M90: 61,016,484 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 11.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.79 AU - 16.55 AU

Year: 16276 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,605,282 km

• M1: 147,204 km (0.119 R)
• M2: 280,346 km (0.061 R)
• M3: 373,845 km (0.095 R)
• M4: 454,030 km (0.118 R)
• M5: 773,421 km (0.102 R)
• M6: 920,775 km (0.092 R)
• M7: 1,558,211 km (0.099 R)
• M8: 2,311,437 km (0.064 R)
• M9: 2,447,122 km (0.099 R)
• M10: 2,613,475 km (0.049 R)
• M11: 2,957,550 km (0.093 R)
• M12: 3,316,136 km (0.09 R)
• M13: 3,594,538 km (0.063 R)
• M14: 4,042,583 km (0.087 R)
• M15: 4,207,141 km (0.08 R)
• M16: 4,373,793 km (0.093 R)
• M17: 5,383,279 km (0.1 R)
• M18: 5,933,201 km (0.031 R)
• M19: 6,347,737 km (0.119 R)
• M20: 6,732,951 km (0.12 R)
• M21: 7,325,060 km (0.111 R)
• M22: 7,975,062 km (0.103 R)
• M23: 8,265,282 km (0.051 R)
• M24: 8,348,758 km (0.109 R)
• M25: 9,243,204 km (0.111 R)
• M26: 9,812,274 km (0.081 R)
• M27: 10,482,921 km (0.093 R)
• M28: 10,664,234 km (0.099 R)
• M29: 12,678,719 km (0.034 R)
• M30: 12,823,679 km (0.1 R)
• M31: 13,163,865 km (0.11 R)
• M32: 13,754,178 km (0.083 R)
• M33: 13,952,844 km (0.076 R)
• M34: 14,655,655 km (0.056 R)
• M35: 14,807,796 km (0.099 R)
• M36: 15,369,984 km (0.079 R)
• M37: 15,472,908 km (0.107 R)
• M38: 15,835,234 km (0.096 R)
• M39: 16,410,138 km (0.119 R)
• M40: 17,151,845 km (0.117 R)
• M41: 18,503,312 km (0.066 R)
• M42: 18,887,778 km (0.107 R)
• M43: 18,998,182 km (0.086 R)
• M44: 19,164,086 km (0.107 R)
• M45: 21,479,861 km (0.086 R)
• M46: 22,465,860 km (0.102 R)
• M47: 23,347,889 km (0.118 R)
• M48: 23,585,152 km (0.1 R)
• M49: 23,942,391 km (0.109 R)
• M50: 24,481,542 km (0.097 R)
• M51: 24,782,982 km (0.101 R)
• M52: 25,328,415 km (0.074 R)
• M53: 25,633,146 km (0.058 R)
• M54: 26,000,409 km (0.073 R)
• M55: 26,678,387 km (0.119 R)
• M56: 27,925,883 km (0.112 R)
• M57: 28,430,178 km (0.119 R)
• M58: 29,319,986 km (0.082 R)
• M59: 31,518,925 km (0.037 R)
• M60: 32,175,660 km (0.063 R)
• M61: 33,436,022 km (0.107 R)
• M62: 34,105,771 km (0.062 R)
• M63: 34,442,367 km (0.047 R)
• M64: 34,847,777 km (0.111 R)
• M65: 36,210,314 km (0.031 R)
• M66: 37,105,358 km (0.087 R)
• M67: 38,356,595 km (0.119 R)
• M68: 39,975,393 km (0.029 R)
• M69: 40,614,924 km (0.071 R)
• M70: 41,760,246 km (0.113 R)
• M71: 44,302,512 km (0.086 R)
• M72: 44,890,581 km (0.095 R)
• M73: 45,185,588 km (0.118 R)
• M74: 45,629,295 km (0.117 R)
• M75: 46,372,198 km (0.092 R)
• M76: 47,869,673 km (0.113 R)
• M77: 48,095,715 km (0.088 R)
• M78: 48,775,787 km (0.119 R)
• M79: 49,003,326 km (0.089 R)
• M80: 49,155,018 km (0.094 R)
• M81: 49,307,009 km (0.119 R)
• M82: 49,763,881 km (0.092 R)
• M83: 50,375,138 km (0.107 R)
• M84: 50,451,732 km (0.089 R)
• M85: 51,142,874 km (0.113 R)

Kuiper Belt

Range: 37.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 15,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit