🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.73 AU - 0.85 AU

Year: 267 Days

Day: 35.5 Hours

Environment

Temp: 69 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.11 AU - 1.69 AU

Year: 631 Days

Day: 46 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.54 AU - 2.08 AU

Year: 927 Days

Day: 19.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.63 AU - 2.09 AU

Year: 966 Days

Day: 42.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,295,831 km

• M1: 953,088 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.98 AU - 2.36 AU

Year: 1217 Days

Day: 31 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,295,831 km

• M1: 697,575 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.04 AU - 3.14 AU

Year: 1587 Days

Day: 41 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,295,831 km

• M1: 1,882,091 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.61 AU - 4.17 AU

Year: 2377 Days

Day: 20 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,295,831 km

• M1: 658,530 km (0.069 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 13.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.44 AU - 4.64 AU

Year: 3684 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,295,831 km

• M1: 219,310 km (0.118 R)
• M2: 544,237 km (0.05 R)
• M3: 1,032,674 km (0.116 R)
• M4: 1,150,408 km (0.089 R)
• M5: 1,439,431 km (0.083 R)
• M6: 1,627,176 km (0.043 R)
• M7: 1,766,601 km (0.074 R)
• M8: 1,866,533 km (0.077 R)
• M9: 1,998,179 km (0.111 R)
• M10: 2,163,335 km (0.063 R)
• M11: 2,491,702 km (0.096 R)
• M12: 2,920,599 km (0.03 R)
• M13: 3,040,278 km (0.119 R)
• M14: 3,144,098 km (0.106 R)
• M15: 3,337,678 km (0.092 R)
• M16: 3,480,993 km (0.101 R)
• M17: 3,571,500 km (0.115 R)
• M18: 3,663,053 km (0.075 R)
• M19: 4,209,086 km (0.106 R)
• M20: 4,481,952 km (0.057 R)
• M21: 4,740,607 km (0.117 R)
• M22: 5,503,855 km (0.105 R)
• M23: 5,954,294 km (0.095 R)
• M24: 6,041,510 km (0.052 R)
• M25: 6,528,451 km (0.118 R)
• M26: 7,540,630 km (0.118 R)
• M27: 7,801,379 km (0.068 R)
• M28: 8,185,995 km (0.107 R)
• M29: 8,380,622 km (0.116 R)
• M30: 8,749,680 km (0.112 R)
• M31: 8,873,996 km (0.108 R)
• M32: 9,478,521 km (0.066 R)
• M33: 9,580,547 km (0.054 R)
• M34: 9,889,018 km (0.066 R)
• M35: 10,096,510 km (0.119 R)
• M36: 10,252,989 km (0.095 R)
• M37: 10,621,449 km (0.096 R)
• M38: 10,754,142 km (0.099 R)
• M39: 11,074,730 km (0.044 R)
• M40: 11,425,687 km (0.085 R)
• M41: 11,561,671 km (0.117 R)
• M42: 11,752,858 km (0.066 R)
• M43: 12,110,845 km (0.078 R)
• M44: 12,416,623 km (0.106 R)
• M45: 12,668,696 km (0.073 R)
• M46: 13,809,379 km (0.077 R)
• M47: 14,686,472 km (0.092 R)
• M48: 14,923,435 km (0.039 R)
• M49: 15,042,515 km (0.095 R)
• M50: 15,341,262 km (0.096 R)
• M51: 16,157,767 km (0.115 R)
• M52: 16,249,321 km (0.105 R)
• M53: 16,617,481 km (0.086 R)
• M54: 16,802,683 km (0.089 R)
• M55: 16,895,434 km (0.096 R)
• M56: 17,019,451 km (0.118 R)
• M57: 17,143,766 km (0.072 R)
• M58: 17,959,374 km (0.068 R)
• M59: 18,149,363 km (0.077 R)
• M60: 18,403,680 km (0.08 R)
• M61: 18,531,287 km (0.12 R)
• M62: 18,819,562 km (0.12 R)
• M63: 18,948,216 km (0.116 R)
• M64: 19,238,585 km (0.087 R)
• M65: 19,335,824 km (0.113 R)
• M66: 19,497,988 km (0.093 R)
• M67: 20,053,146 km (0.082 R)
• M68: 20,151,581 km (0.084 R)
• M69: 20,349,050 km (0.092 R)
• M70: 20,745,934 km (0.085 R)
• M71: 21,145,509 km (0.084 R)
• M72: 22,905,828 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 9.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.82 AU - 5.74 AU

Year: 3980 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,295,831 km

• M1: 130,749 km (0.118 R)
• M2: 226,192 km (0.076 R)
• M3: 292,314 km (0.025 R)
• M4: 538,104 km (0.076 R)
• M5: 762,800 km (0.097 R)
• M6: 1,276,668 km (0.115 R)
• M7: 1,425,967 km (0.086 R)
• M8: 1,617,751 km (0.076 R)
• M9: 1,679,535 km (0.087 R)
• M10: 1,779,915 km (0.097 R)
• M11: 2,026,752 km (0.1 R)
• M12: 2,284,808 km (0.112 R)
• M13: 2,354,521 km (0.12 R)
• M14: 2,467,617 km (0.078 R)
• M15: 2,626,041 km (0.03 R)
• M16: 2,787,756 km (0.089 R)
• M17: 3,059,875 km (0.092 R)
• M18: 3,419,957 km (0.025 R)
• M19: 3,516,148 km (0.05 R)
• M20: 3,580,924 km (0.086 R)
• M21: 4,010,869 km (0.119 R)
• M22: 4,146,554 km (0.093 R)
• M23: 4,266,531 km (0.093 R)
• M24: 4,370,203 km (0.057 R)
• M25: 4,757,960 km (0.088 R)
• M26: 5,566,387 km (0.05 R)
• M27: 6,044,652 km (0.098 R)
• M28: 6,318,266 km (0.108 R)
• M29: 6,476,391 km (0.085 R)
• M30: 6,776,634 km (0.09 R)
• M31: 6,999,684 km (0.093 R)
• M32: 7,958,607 km (0.046 R)
• M33: 8,258,550 km (0.093 R)
• M34: 9,024,940 km (0.054 R)
• M35: 9,136,241 km (0.029 R)
• M36: 9,292,870 km (0.111 R)
• M37: 9,405,218 km (0.079 R)
• M38: 10,204,968 km (0.091 R)
• M39: 10,718,837 km (0.082 R)
• M40: 11,771,707 km (0.111 R)
• M41: 11,893,330 km (0.092 R)
• M42: 12,607,660 km (0.083 R)
• M43: 12,907,304 km (0.119 R)
• M44: 13,234,624 km (0.101 R)
• M45: 13,412,047 km (0.115 R)
• M46: 13,641,231 km (0.093 R)
• M47: 13,743,556 km (0.099 R)
• M48: 14,051,878 km (0.025 R)
• M49: 14,155,250 km (0.046 R)
• M50: 14,806,599 km (0.081 R)
• M51: 15,149,328 km (0.088 R)
• M52: 15,521,228 km (0.099 R)
• M53: 16,901,418 km (0.117 R)
• M54: 17,731,536 km (0.083 R)
• M55: 17,955,036 km (0.085 R)
• M56: 18,461,574 km (0.034 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.4

Radius: 10.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.98 AU - 12.52 AU

Year: 12496 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,295,831 km

• M1: 137,331 km (0.085 R)
• M2: 228,586 km (0.068 R)
• M3: 297,550 km (0.118 R)
• M4: 390,450 km (0.11 R)
• M5: 468,690 km (0.071 R)
• M6: 896,690 km (0.097 R)
• M7: 1,281,306 km (0.099 R)
• M8: 2,093,622 km (0.102 R)
• M9: 2,292,887 km (0.053 R)
• M10: 2,737,192 km (0.094 R)
• M11: 3,011,106 km (0.095 R)
• M12: 3,179,852 km (0.067 R)
• M13: 3,380,613 km (0.098 R)
• M14: 4,446,647 km (0.025 R)
• M15: 4,542,689 km (0.063 R)
• M16: 4,639,329 km (0.079 R)
• M17: 4,867,616 km (0.071 R)
• M18: 5,166,662 km (0.09 R)
• M19: 5,335,258 km (0.027 R)
• M20: 5,540,208 km (0.118 R)
• M21: 5,643,580 km (0.083 R)
• M22: 6,170,463 km (0.111 R)
• M23: 6,241,971 km (0.111 R)
• M24: 6,934,460 km (0.057 R)
• M25: 7,046,060 km (0.116 R)
• M26: 7,384,450 km (0.042 R)
• M27: 8,352,348 km (0.096 R)
• M28: 8,471,129 km (0.076 R)
• M29: 8,831,062 km (0.109 R)
• M30: 8,952,086 km (0.113 R)
• M31: 9,033,168 km (0.115 R)
• M32: 9,114,400 km (0.091 R)
• M33: 9,524,448 km (0.085 R)
• M34: 9,607,175 km (0.1 R)
• M35: 9,690,202 km (0.115 R)
• M36: 10,362,645 km (0.108 R)
• M37: 10,575,971 km (0.083 R)
• M38: 11,006,813 km (0.087 R)
• M39: 11,575,584 km (0.099 R)
• M40: 12,288,867 km (0.073 R)
• M41: 12,696,222 km (0.093 R)
• M42: 13,154,141 km (0.043 R)
• M43: 13,246,443 km (0.115 R)
• M44: 13,338,894 km (0.113 R)
• M45: 14,991,352 km (0.073 R)
• M46: 15,572,839 km (0.118 R)
• M47: 15,719,295 km (0.078 R)
• M48: 15,817,282 km (0.096 R)
• M49: 16,013,704 km (0.119 R)
• M50: 19,004,315 km (0.104 R)
• M51: 20,429,085 km (0.104 R)
• M52: 21,398,031 km (0.113 R)
• M53: 21,724,304 km (0.104 R)
• M54: 21,833,510 km (0.065 R)
• M55: 21,942,866 km (0.052 R)
• M56: 22,107,125 km (0.069 R)
• M57: 22,934,999 km (0.067 R)
• M58: 25,421,166 km (0.111 R)
• M59: 25,766,737 km (0.095 R)
• M60: 26,404,473 km (0.116 R)
• M61: 26,520,860 km (0.114 R)
• M62: 28,348,497 km (0.039 R)
• M63: 29,006,728 km (0.108 R)
• M64: 29,367,857 km (0.113 R)
• M65: 29,791,219 km (0.088 R)
• M66: 30,094,753 km (0.117 R)
• M67: 30,888,819 km (0.065 R)
• M68: 31,319,212 km (0.09 R)
• M69: 31,813,633 km (0.112 R)
• M70: 32,810,104 km (0.084 R)
• M71: 34,260,306 km (0.115 R)
• M72: 35,667,124 km (0.075 R)
• M73: 35,924,881 km (0.049 R)
• M74: 36,767,117 km (0.077 R)
• M75: 37,812,507 km (0.043 R)
• M76: 38,141,174 km (0.1 R)
• M77: 39,132,858 km (0.111 R)
• M78: 39,398,843 km (0.103 R)
• M79: 40,334,279 km (0.063 R)
• M80: 41,006,871 km (0.086 R)
• M81: 42,431,491 km (0.094 R)
• M82: 43,458,929 km (0.117 R)
• M83: 44,841,513 km (0.085 R)
• M84: 44,980,639 km (0.037 R)
• M85: 46,168,446 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit