🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.77 AU

Year: 177 Days

Day: 47.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 182 Days

Day: 47.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,658,562 km

• M1: 333,603 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.79 AU

Year: 212 Days

Day: 22.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.11 AU - 1.17 AU

Year: 432 Days

Day: 28.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,658,562 km

• M1: 506,090 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.33 AU - 1.41 AU

Year: 569 Days

Day: 16.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.28 AU - 3.84 AU

Year: 2383 Days

Day: 28.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.29 AU - 4.75 AU

Year: 3409 Days

Day: 24.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,658,562 km

• M1: 3,175,813 km (0.105 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.28 AU - 5.32 AU

Year: 4329 Days

Day: 31.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,658,562 km

• M1: 293,062 km (0.075 R)
• M2: 651,200 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 14.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.59 AU - 11.99 AU

Year: 14362 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 123.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,658,562 km

• M1: 191,485 km (0.072 R)
• M2: 304,581 km (0.081 R)
• M3: 825,631 km (0.082 R)
• M4: 1,224,010 km (0.079 R)
• M5: 1,681,330 km (0.11 R)
• M6: 3,096,526 km (0.097 R)
• M7: 3,203,788 km (0.061 R)
• M8: 4,305,576 km (0.057 R)
• M9: 4,547,476 km (0.064 R)
• M10: 5,385,972 km (0.12 R)
• M11: 5,603,188 km (0.078 R)
• M12: 6,409,072 km (0.058 R)
• M13: 6,593,227 km (0.059 R)
• M14: 6,779,028 km (0.084 R)
• M15: 7,061,169 km (0.1 R)
• M16: 7,491,562 km (0.089 R)
• M17: 7,930,782 km (0.115 R)
• M18: 9,039,302 km (0.083 R)
• M19: 9,246,196 km (0.081 R)
• M20: 9,506,945 km (0.045 R)
• M21: 9,929,259 km (0.066 R)
• M22: 10,303,853 km (0.095 R)
• M23: 10,792,290 km (0.081 R)
• M24: 11,177,504 km (0.057 R)
• M25: 11,344,007 km (0.092 R)
• M26: 12,474,817 km (0.105 R)
• M27: 12,821,136 km (0.086 R)
• M28: 13,998,471 km (0.051 R)
• M29: 14,479,129 km (0.109 R)
• M30: 15,394,818 km (0.119 R)
• M31: 15,953,267 km (0.11 R)
• M32: 17,090,210 km (0.094 R)
• M33: 17,346,471 km (0.107 R)
• M34: 18,712,450 km (0.12 R)
• M35: 20,383,308 km (0.119 R)
• M36: 20,996,660 km (0.056 R)
• M37: 21,685,109 km (0.08 R)
• M38: 21,893,050 km (0.091 R)
• M39: 22,171,452 km (0.042 R)
• M40: 23,084,298 km (0.11 R)
• M41: 23,580,813 km (0.104 R)
• M42: 23,723,380 km (0.112 R)
• M43: 23,866,246 km (0.096 R)
• M44: 24,801,681 km (0.11 R)
• M45: 25,383,168 km (0.085 R)
• M46: 25,822,388 km (0.106 R)
• M47: 29,042,631 km (0.098 R)
• M48: 31,128,475 km (0.096 R)
• M49: 31,520,122 km (0.092 R)
• M50: 31,834,576 km (0.083 R)
• M51: 32,625,201 km (0.054 R)
• M52: 33,342,373 km (0.059 R)
• M53: 34,064,782 km (0.086 R)
• M54: 36,262,673 km (0.119 R)
• M55: 37,420,262 km (0.097 R)
• M56: 38,170,944 km (0.095 R)
• M57: 40,111,677 km (0.093 R)
• M58: 40,537,881 km (0.046 R)
• M59: 40,879,862 km (0.071 R)
• M60: 41,911,639 km (0.109 R)
• M61: 42,257,509 km (0.092 R)
• M62: 42,778,110 km (0.079 R)
• M63: 42,952,092 km (0.081 R)
• M64: 43,388,020 km (0.076 R)
• M65: 43,650,415 km (0.063 R)
• M66: 44,881,456 km (0.08 R)
• M67: 46,034,855 km (0.089 R)
• M68: 46,302,336 km (0.041 R)
• M69: 48,915,213 km (0.074 R)
• M70: 49,006,168 km (0.104 R)
• M71: 50,560,939 km (0.116 R)
• M72: 52,970,063 km (0.065 R)
• M73: 54,000,493 km (0.07 R)
• M74: 55,226,896 km (0.116 R)
• M75: 59,736,823 km (0.112 R)
• M76: 60,126,077 km (0.118 R)
• M77: 60,223,465 km (0.054 R)
• M78: 60,907,127 km (0.109 R)
• M79: 61,986,476 km (0.12 R)
• M80: 62,183,497 km (0.104 R)
• M81: 62,281,932 km (0.088 R)
• M82: 63,072,257 km (0.103 R)
• M83: 63,369,508 km (0.102 R)
• M84: 63,468,692 km (0.105 R)
• M85: 63,766,541 km (0.1 R)
• M86: 64,962,427 km (0.049 R)
• M87: 66,871,146 km (0.078 R)
• M88: 67,174,231 km (0.087 R)
• M89: 67,275,359 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.8

Radius: 7.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 15.84 AU - 25.36 AU

Year: 33169 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,658,562 km

• M1: 256,560 km (0.119 R)
• M2: 401,221 km (0.083 R)
• M3: 1,045,540 km (0.063 R)
• M4: 1,104,182 km (0.067 R)
• M5: 1,287,290 km (0.108 R)
• M6: 1,717,384 km (0.095 R)
• M7: 1,822,850 km (0.099 R)
• M8: 2,227,512 km (0.111 R)
• M9: 2,420,643 km (0.103 R)
• M10: 2,906,387 km (0.09 R)
• M11: 3,074,984 km (0.078 R)
• M12: 3,735,608 km (0.112 R)
• M13: 4,584,576 km (0.117 R)
• M14: 4,930,447 km (0.033 R)
• M15: 5,542,900 km (0.115 R)
• M16: 5,805,145 km (0.053 R)
• M17: 7,986,432 km (0.102 R)
• M18: 10,584,648 km (0.079 R)
• M19: 10,910,023 km (0.109 R)
• M20: 11,771,408 km (0.055 R)
• M21: 12,176,369 km (0.084 R)
• M22: 12,930,492 km (0.09 R)
• M23: 13,348,169 km (0.069 R)
• M24: 13,912,153 km (0.095 R)
• M25: 14,196,988 km (0.075 R)
• M26: 14,483,767 km (0.081 R)
• M27: 15,650,032 km (0.118 R)
• M28: 16,169,735 km (0.119 R)
• M29: 16,319,333 km (0.12 R)
• M30: 16,619,725 km (0.087 R)
• M31: 17,455,229 km (0.117 R)
• M32: 18,382,437 km (0.087 R)
• M33: 18,616,707 km (0.057 R)
• M34: 19,325,352 km (0.066 R)
• M35: 19,563,662 km (0.051 R)
• M36: 22,831,627 km (0.059 R)
• M37: 24,270,908 km (0.088 R)
• M38: 25,565,079 km (0.098 R)
• M39: 26,352,263 km (0.098 R)
• M40: 26,616,453 km (0.111 R)
• M41: 29,579,837 km (0.065 R)
• M42: 30,406,066 km (0.118 R)
• M43: 31,332,975 km (0.105 R)
• M44: 31,519,374 km (0.113 R)
• M45: 31,612,872 km (0.059 R)
• M46: 34,168,752 km (0.104 R)
• M47: 34,842,242 km (0.118 R)
• M48: 35,132,162 km (0.075 R)
• M49: 35,811,785 km (0.117 R)
• M50: 36,495,897 km (0.044 R)
• M51: 37,282,931 km (0.083 R)
• M52: 39,174,297 km (0.075 R)
• M53: 39,274,827 km (0.113 R)
• M54: 40,283,565 km (0.091 R)
• M55: 40,689,574 km (0.105 R)
• M56: 41,096,929 km (0.089 R)
• M57: 41,607,955 km (0.099 R)
• M58: 43,257,271 km (0.028 R)
• M59: 43,985,514 km (0.09 R)
• M60: 45,876,880 km (0.106 R)
• M61: 45,982,795 km (0.11 R)
• M62: 47,366,276 km (0.12 R)
• M63: 49,304,317 km (0.118 R)
• M64: 49,521,234 km (0.036 R)
• M65: 50,501,399 km (0.083 R)
• M66: 51,268,088 km (0.097 R)
• M67: 51,597,951 km (0.111 R)
• M68: 52,813,135 km (0.093 R)
• M69: 54,822,084 km (0.104 R)
• M70: 57,197,100 km (0.094 R)
• M71: 58,569,362 km (0.095 R)
• M72: 59,952,394 km (0.078 R)
• M73: 60,183,971 km (0.067 R)
• M74: 61,696,256 km (0.087 R)
• M75: 61,813,092 km (0.051 R)
• M76: 63,221,107 km (0.111 R)
• M77: 64,995,936 km (0.07 R)
• M78: 69,200,235 km (0.111 R)
• M79: 71,519,301 km (0.039 R)
• M80: 72,010,730 km (0.063 R)
• M81: 72,626,625 km (0.082 R)
• M82: 72,873,461 km (0.114 R)
• M83: 74,111,832 km (0.086 R)
• M84: 74,858,176 km (0.115 R)
• M85: 77,112,167 km (0.056 R)
• M86: 77,490,051 km (0.109 R)
• M87: 78,121,205 km (0.048 R)
• M88: 80,152,146 km (0.085 R)
• M89: 81,174,198 km (0.101 R)
• M90: 81,815,075 km (0.083 R)
• M91: 84,525,340 km (0.117 R)
• M92: 85,695,794 km (0.063 R)
• M93: 86,609,986 km (0.045 R)
• M94: 86,871,633 km (0.118 R)
• M95: 87,264,776 km (0.09 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit