🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 137 Days

Day: 20.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,095,568 km

• M1: 128,804 km (0.089 R)
• M2: 364,420 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.82 AU - 0.84 AU

Year: 276 Days

Day: 13.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,095,568 km

• M1: 39,494 km (0.049 R)
• M2: 659,128 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.06 AU - 1.54 AU

Year: 541 Days

Day: 35.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.48 AU - 1.54 AU

Year: 678 Days

Day: 35.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,095,568 km

• M1: 1,411,905 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.76 AU - 2.16 AU

Year: 1002 Days

Day: 41 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,095,568 km

• M1: 37,848 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.06 AU - 2.62 AU

Year: 1307 Days

Day: 35 Hours

Environment

Temp: -72 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.29 AU - 3.77 AU

Year: 1926 Days

Day: 45.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.45 AU - 4.19 AU

Year: 2727 Days

Day: 30.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,095,568 km

• M1: 3,052,245 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.8

Radius: 5.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.8 AU - 20.36 AU

Year: 26923 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,095,568 km

• M1: 89,759 km (0.115 R)
• M2: 184,604 km (0.08 R)
• M3: 230,231 km (0.045 R)
• M4: 611,855 km (0.093 R)
• M5: 1,054,665 km (0.108 R)
• M6: 1,166,863 km (0.094 R)
• M7: 1,330,823 km (0.11 R)
• M8: 1,378,993 km (0.089 R)
• M9: 1,452,446 km (0.102 R)
• M10: 1,654,552 km (0.079 R)
• M11: 2,640,253 km (0.045 R)
• M12: 3,044,765 km (0.099 R)
• M13: 3,270,658 km (0.118 R)
• M14: 3,336,332 km (0.066 R)
• M15: 3,435,366 km (0.071 R)
• M16: 3,704,642 km (0.083 R)
• M17: 3,876,380 km (0.097 R)
• M18: 4,192,032 km (0.109 R)
• M19: 4,263,240 km (0.117 R)
• M20: 4,479,559 km (0.061 R)
• M21: 5,149,608 km (0.11 R)
• M22: 5,302,796 km (0.081 R)
• M23: 5,379,988 km (0.085 R)
• M24: 6,212,351 km (0.1 R)
• M25: 6,498,681 km (0.107 R)
• M26: 6,915,162 km (0.07 R)
• M27: 7,469,422 km (0.082 R)
• M28: 8,082,175 km (0.091 R)
• M29: 8,305,075 km (0.045 R)
• M30: 8,439,713 km (0.077 R)
• M31: 8,620,278 km (0.091 R)
• M32: 10,885,489 km (0.047 R)
• M33: 11,082,210 km (0.055 R)
• M34: 11,578,875 km (0.081 R)
• M35: 15,805,913 km (0.109 R)
• M36: 16,477,158 km (0.11 R)
• M37: 16,589,805 km (0.103 R)
• M38: 18,545,798 km (0.091 R)
• M39: 18,604,440 km (0.062 R)
• M40: 18,721,874 km (0.084 R)
• M41: 19,016,433 km (0.097 R)
• M42: 19,134,764 km (0.041 R)
• M43: 19,372,027 km (0.076 R)
• M44: 19,491,107 km (0.113 R)
• M45: 20,391,536 km (0.093 R)
• M46: 20,573,298 km (0.109 R)
• M47: 20,816,394 km (0.106 R)
• M48: 22,232,787 km (0.116 R)
• M49: 23,047,048 km (0.053 R)
• M50: 23,489,409 km (0.095 R)
• M51: 23,679,997 km (0.067 R)
• M52: 24,704,592 km (0.084 R)
• M53: 25,808,924 km (0.082 R)
• M54: 26,071,169 km (0.069 R)
• M55: 26,268,339 km (0.091 R)
• M56: 27,328,689 km (0.101 R)
• M57: 27,595,870 km (0.115 R)
• M58: 28,402,801 km (0.075 R)
• M59: 29,971,036 km (0.061 R)
• M60: 32,199,146 km (0.119 R)
• M61: 32,693,567 km (0.105 R)
• M62: 34,263,896 km (0.088 R)
• M63: 34,913,450 km (0.102 R)
• M64: 36,151,223 km (0.05 R)
• M65: 36,297,829 km (0.088 R)
• M66: 36,371,132 km (0.117 R)
• M67: 36,444,584 km (0.055 R)
• M68: 36,518,037 km (0.057 R)
• M69: 37,700,159 km (0.091 R)
• M70: 38,519,956 km (0.108 R)
• M71: 38,819,600 km (0.054 R)
• M72: 39,874,415 km (0.115 R)
• M73: 41,091,244 km (0.042 R)
• M74: 41,320,727 km (0.112 R)
• M75: 42,166,105 km (0.031 R)
• M76: 42,243,148 km (0.101 R)
• M77: 44,578,669 km (0.115 R)
• M78: 45,999,849 km (0.096 R)
• M79: 47,516,173 km (0.096 R)
• M80: 48,159,444 km (0.036 R)
• M81: 49,292,349 km (0.091 R)
• M82: 49,454,812 km (0.088 R)
• M83: 49,862,017 km (0.066 R)
• M84: 50,106,760 km (0.117 R)
• M85: 50,515,611 km (0.111 R)
• M86: 52,576,770 km (0.111 R)
• M87: 53,575,785 km (0.115 R)
• M88: 53,743,035 km (0.11 R)
• M89: 54,581,232 km (0.116 R)
• M90: 54,833,454 km (0.102 R)
• M91: 55,254,871 km (0.093 R)
• M92: 55,423,618 km (0.109 R)
• M93: 55,931,203 km (0.075 R)
• M94: 56,185,669 km (0.102 R)
• M95: 56,865,891 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.9

Radius: 4.9

Gravity: 27.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.41 AU - 20.39 AU

Year: 27661 Days

Day: 21.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,095,568 km

• M1: 69,264 km (0.078 R)
• M2: 104,120 km (0.039 R)
• M3: 451,038 km (0.12 R)
• M4: 618,587 km (0.079 R)
• M5: 696,378 km (0.095 R)
• M6: 1,132,456 km (0.09 R)
• M7: 1,567,187 km (0.098 R)
• M8: 1,638,396 km (0.096 R)
• M9: 1,710,652 km (0.076 R)
• M10: 2,245,464 km (0.107 R)
• M11: 4,123,217 km (0.085 R)
• M12: 4,778,605 km (0.047 R)
• M13: 5,903,880 km (0.101 R)
• M14: 6,071,130 km (0.053 R)
• M15: 6,582,007 km (0.077 R)
• M16: 7,047,705 km (0.057 R)
• M17: 8,195,719 km (0.115 R)
• M18: 8,570,163 km (0.109 R)
• M19: 8,759,404 km (0.077 R)
• M20: 10,591,978 km (0.084 R)
• M21: 12,111,444 km (0.093 R)
• M22: 12,466,140 km (0.067 R)
• M23: 12,537,498 km (0.104 R)
• M24: 12,752,470 km (0.115 R)
• M25: 14,141,636 km (0.098 R)
• M26: 14,365,285 km (0.044 R)
• M27: 15,195,404 km (0.069 R)
• M28: 18,180,779 km (0.119 R)
• M29: 18,668,318 km (0.119 R)
• M30: 19,490,359 km (0.118 R)
• M31: 19,656,113 km (0.037 R)
• M32: 20,408,142 km (0.119 R)
• M33: 20,492,216 km (0.089 R)
• M34: 20,830,008 km (0.097 R)
• M35: 21,339,987 km (0.027 R)
• M36: 21,510,827 km (0.077 R)
• M37: 21,682,267 km (0.104 R)
• M38: 21,940,173 km (0.093 R)
• M39: 22,285,595 km (0.106 R)
• M40: 23,685,382 km (0.082 R)
• M41: 23,773,794 km (0.084 R)
• M42: 24,217,502 km (0.082 R)
• M43: 25,384,066 km (0.065 R)
• M44: 26,111,112 km (0.092 R)
• M45: 26,660,734 km (0.114 R)
• M46: 27,029,343 km (0.085 R)
• M47: 27,306,997 km (0.066 R)
• M48: 27,492,498 km (0.094 R)
• M49: 27,958,196 km (0.118 R)
• M50: 31,971,758 km (0.12 R)
• M51: 36,365,148 km (0.094 R)
• M52: 36,467,174 km (0.073 R)
• M53: 37,286,820 km (0.069 R)
• M54: 40,625,396 km (0.099 R)
• M55: 41,368,449 km (0.109 R)
• M56: 42,008,877 km (0.095 R)
• M57: 42,760,158 km (0.067 R)
• M58: 42,867,868 km (0.083 R)
• M59: 43,515,926 km (0.073 R)
• M60: 44,603,204 km (0.108 R)
• M61: 45,150,133 km (0.11 R)
• M62: 45,369,593 km (0.108 R)
• M63: 45,479,398 km (0.064 R)
• M64: 46,250,725 km (0.034 R)
• M65: 47,806,393 km (0.098 R)
• M66: 48,030,042 km (0.109 R)
• M67: 49,944,895 km (0.051 R)
• M68: 50,399,074 km (0.098 R)
• M69: 51,197,178 km (0.105 R)
• M70: 53,500,387 km (0.113 R)
• M71: 53,616,326 km (0.086 R)
• M72: 53,965,038 km (0.105 R)
• M73: 54,781,394 km (0.114 R)
• M74: 56,308,489 km (0.098 R)
• M75: 60,247,102 km (0.107 R)
• M76: 62,554,798 km (0.06 R)
• M77: 62,677,169 km (0.105 R)
• M78: 63,412,293 km (0.096 R)
• M79: 65,386,836 km (0.107 R)
• M80: 68,638,196 km (0.104 R)
• M81: 68,890,418 km (0.116 R)
• M82: 70,283,473 km (0.086 R)
• M83: 71,685,804 km (0.081 R)
• M84: 73,354,867 km (0.041 R)
• M85: 74,258,887 km (0.097 R)
• M86: 76,078,147 km (0.117 R)
• M87: 76,208,596 km (0.098 R)
• M88: 78,966,283 km (0.045 R)
• M89: 79,098,528 km (0.067 R)
• M90: 79,627,655 km (0.062 R)
• M91: 79,892,743 km (0.079 R)
• M92: 83,769,272 km (0.109 R)
• M93: 84,578,896 km (0.043 R)
• M94: 84,849,369 km (0.073 R)
• M95: 87,706,389 km (0.049 R)
• M96: 88,940,572 km (0.057 R)
• M97: 90,871,731 km (0.062 R)
• M98: 93,095,503 km (0.026 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit