🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 157 Days

Day: 15.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.17 AU - 1.61 AU

Year: 614 Days

Day: 22.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,321,114 km

• M1: 450,888 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.09 AU - 2.59 AU

Year: 1341 Days

Day: 25.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,321,114 km

• M1: 25,880 km (0.081 R)
• M2: 895,194 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.62 AU - 2.66 AU

Year: 1607 Days

Day: 13.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,321,114 km

• M1: 130,599 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.09 AU - 4.89 AU

Year: 2987 Days

Day: 38.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.1

Radius: 3.1

Gravity: 61.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.36 AU - 13.58 AU

Year: 16502 Days

Day: 23.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,321,114 km

• M1: 61,186 km (0.091 R)
• M2: 93,050 km (0.101 R)
• M3: 167,699 km (0.093 R)
• M4: 219,161 km (0.096 R)
• M5: 261,198 km (0.079 R)
• M6: 321,785 km (0.089 R)
• M7: 587,920 km (0.08 R)
• M8: 1,297,462 km (0.116 R)
• M9: 1,648,419 km (0.06 R)
• M10: 1,848,880 km (0.098 R)
• M11: 1,878,052 km (0.11 R)
• M12: 2,056,971 km (0.094 R)
• M13: 2,087,339 km (0.107 R)
• M14: 2,210,309 km (0.066 R)
• M15: 2,758,585 km (0.097 R)
• M16: 3,526,471 km (0.081 R)
• M17: 3,858,578 km (0.072 R)
• M18: 4,631,550 km (0.096 R)
• M19: 4,953,784 km (0.104 R)
• M20: 5,450,598 km (0.113 R)
• M21: 6,006,504 km (0.083 R)
• M22: 6,093,570 km (0.117 R)
• M23: 6,580,212 km (0.094 R)
• M24: 7,263,725 km (0.081 R)
• M25: 8,017,249 km (0.106 R)
• M26: 8,746,090 km (0.069 R)
• M27: 8,993,674 km (0.026 R)
• M28: 9,043,341 km (0.111 R)
• M29: 9,093,307 km (0.108 R)
• M30: 9,394,597 km (0.027 R)
• M31: 9,903,828 km (0.079 R)
• M32: 10,631,921 km (0.09 R)
• M33: 11,215,951 km (0.118 R)
• M34: 11,377,068 km (0.117 R)
• M35: 12,193,872 km (0.094 R)
• M36: 12,248,924 km (0.095 R)
• M37: 13,883,281 km (0.08 R)
• M38: 14,287,943 km (0.104 R)
• M39: 14,696,345 km (0.074 R)
• M40: 14,813,780 km (0.084 R)
• M41: 15,049,546 km (0.107 R)
• M42: 15,108,787 km (0.104 R)
• M43: 16,065,315 km (0.099 R)
• M44: 16,673,131 km (0.097 R)
• M45: 18,162,378 km (0.066 R)
• M46: 18,414,600 km (0.042 R)
• M47: 18,731,598 km (0.061 R)
• M48: 18,795,327 km (0.102 R)
• M49: 21,066,671 km (0.094 R)
• M50: 21,999,264 km (0.113 R)
• M51: 22,403,029 km (0.097 R)
• M52: 23,081,306 km (0.105 R)
• M53: 23,973,208 km (0.103 R)
• M54: 24,249,964 km (0.108 R)
• M55: 25,861,433 km (0.085 R)
• M56: 26,501,263 km (0.116 R)
• M57: 27,074,522 km (0.108 R)
• M58: 27,362,647 km (0.081 R)
• M59: 28,160,154 km (0.112 R)
• M60: 28,745,081 km (0.091 R)
• M61: 28,818,384 km (0.114 R)
• M62: 30,224,604 km (0.075 R)
• M63: 30,448,702 km (0.096 R)
• M64: 30,598,300 km (0.065 R)
• M65: 30,823,295 km (0.073 R)
• M66: 31,048,888 km (0.043 R)
• M67: 31,274,931 km (0.113 R)
• M68: 33,103,166 km (0.093 R)
• M69: 36,067,747 km (0.057 R)
• M70: 39,441,628 km (0.077 R)
• M71: 39,686,520 km (0.113 R)
• M72: 40,013,690 km (0.053 R)
• M73: 40,423,888 km (0.109 R)
• M74: 41,000,737 km (0.119 R)
• M75: 41,912,536 km (0.084 R)
• M76: 42,496,118 km (0.035 R)
• M77: 43,756,031 km (0.058 R)
• M78: 44,857,670 km (0.04 R)
• M79: 45,198,603 km (0.106 R)
• M80: 46,484,247 km (0.113 R)
• M81: 47,434,792 km (0.095 R)
• M82: 47,608,326 km (0.081 R)
• M83: 47,782,009 km (0.078 R)
• M84: 47,955,991 km (0.118 R)
• M85: 50,678,672 km (0.107 R)
• M86: 51,656,743 km (0.114 R)
• M87: 52,371,971 km (0.046 R)
• M88: 53,180,547 km (0.111 R)
• M89: 54,083,819 km (0.095 R)
• M90: 56,455,843 km (0.064 R)
• M91: 58,303,526 km (0.07 R)
• M92: 59,234,773 km (0.104 R)
• M93: 59,795,914 km (0.102 R)
• M94: 61,678,903 km (0.116 R)
• M95: 63,008,529 km (0.06 R)

Asteroid Belt

Center: 13.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.6

Radius: 7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.91 AU - 15.03 AU

Year: 19567 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,321,114 km

• M1: 100,081 km (0.088 R)
• M2: 163,062 km (0.119 R)
• M3: 353,201 km (0.119 R)
• M4: 625,917 km (0.116 R)
• M5: 936,034 km (0.091 R)
• M6: 1,160,431 km (0.097 R)
• M7: 1,246,300 km (0.06 R)
• M8: 1,424,471 km (0.051 R)
• M9: 1,611,019 km (0.037 R)
• M10: 1,805,347 km (0.118 R)
• M11: 2,007,454 km (0.043 R)
• M12: 2,216,741 km (0.096 R)
• M13: 2,857,619 km (0.116 R)
• M14: 3,552,201 km (0.057 R)
• M15: 3,773,606 km (0.118 R)
• M16: 4,363,770 km (0.101 R)
• M17: 5,337,802 km (0.109 R)
• M18: 5,664,823 km (0.081 R)
• M19: 5,775,226 km (0.114 R)
• M20: 6,224,169 km (0.072 R)
• M21: 6,840,213 km (0.096 R)
• M22: 7,841,172 km (0.1 R)
• M23: 8,887,310 km (0.092 R)
• M24: 9,101,834 km (0.087 R)
• M25: 10,334,071 km (0.071 R)
• M26: 11,061,566 km (0.051 R)
• M27: 11,946,736 km (0.03 R)
• M28: 12,230,972 km (0.114 R)
• M29: 12,469,431 km (0.107 R)
• M30: 12,613,344 km (0.092 R)
• M31: 12,806,027 km (0.107 R)
• M32: 12,902,816 km (0.086 R)
• M33: 13,784,247 km (0.11 R)
• M34: 14,032,579 km (0.079 R)
• M35: 14,182,177 km (0.098 R)
• M36: 15,091,433 km (0.118 R)
• M37: 15,915,269 km (0.063 R)
• M38: 16,490,173 km (0.106 R)
• M39: 16,753,765 km (0.114 R)
• M40: 16,806,722 km (0.042 R)
• M41: 17,552,917 km (0.09 R)
• M42: 18,255,428 km (0.112 R)
• M43: 19,077,468 km (0.081 R)
• M44: 20,023,525 km (0.061 R)
• M45: 20,079,774 km (0.067 R)
• M46: 20,700,605 km (0.082 R)
• M47: 20,814,150 km (0.036 R)
• M48: 21,327,869 km (0.108 R)
• M49: 22,077,205 km (0.085 R)
• M50: 22,425,918 km (0.109 R)
• M51: 22,717,933 km (0.108 R)
• M52: 23,128,878 km (0.11 R)
• M53: 23,542,217 km (0.116 R)
• M54: 24,797,044 km (0.072 R)
• M55: 25,280,694 km (0.119 R)
• M56: 26,073,413 km (0.03 R)
• M57: 26,626,925 km (0.114 R)
• M58: 27,060,160 km (0.056 R)
• M59: 27,246,559 km (0.067 R)
• M60: 29,197,166 km (0.101 R)
• M61: 29,771,921 km (0.078 R)
• M62: 30,932,651 km (0.12 R)
• M63: 32,042,368 km (0.12 R)
• M64: 32,569,102 km (0.104 R)
• M65: 32,965,985 km (0.111 R)
• M66: 33,764,688 km (0.116 R)
• M67: 34,435,036 km (0.053 R)
• M68: 35,993,696 km (0.093 R)
• M69: 36,472,559 km (0.12 R)
• M70: 38,339,391 km (0.095 R)
• M71: 38,828,576 km (0.117 R)
• M72: 39,390,017 km (0.1 R)
• M73: 39,530,789 km (0.05 R)
• M74: 40,520,977 km (0.074 R)
• M75: 41,376,228 km (0.106 R)
• M76: 41,877,830 km (0.082 R)
• M77: 43,612,866 km (0.054 R)
• M78: 43,685,720 km (0.075 R)
• M79: 43,904,432 km (0.059 R)
• M80: 44,269,600 km (0.091 R)
• M81: 44,342,754 km (0.097 R)
• M82: 45,003,079 km (0.077 R)
• M83: 45,592,793 km (0.117 R)
• M84: 46,036,800 km (0.103 R)
• M85: 46,407,803 km (0.077 R)
• M86: 47,676,841 km (0.034 R)
• M87: 50,478,062 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit