🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 25.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,405,932 km

• M1: 112,198 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 25.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,405,932 km

• M1: 250,576 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 17.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 19.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.6 AU - 0.62 AU

Year: 313 Days

Day: 47.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 13.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.45 AU - 1.83 AU

Year: 1378 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,405,932 km

• M1: 197,170 km (0.113 R)
• M2: 312,211 km (0.107 R)
• M3: 414,685 km (0.115 R)
• M4: 615,146 km (0.101 R)
• M5: 962,214 km (0.096 R)
• M6: 1,066,184 km (0.073 R)
• M7: 1,186,610 km (0.111 R)
• M8: 1,286,392 km (0.109 R)
• M9: 1,422,077 km (0.084 R)
• M10: 1,694,495 km (0.08 R)
• M11: 2,074,324 km (0.045 R)
• M12: 2,219,883 km (0.108 R)
• M13: 2,353,175 km (0.114 R)
• M14: 2,456,995 km (0.113 R)
• M15: 2,652,819 km (0.118 R)
• M16: 2,803,165 km (0.042 R)
• M17: 3,051,497 km (0.088 R)
• M18: 3,307,011 km (0.065 R)
• M19: 3,533,203 km (0.071 R)
• M20: 3,652,731 km (0.064 R)
• M21: 3,764,331 km (0.096 R)
• M22: 4,048,567 km (0.039 R)
• M23: 4,369,455 km (0.103 R)
• M24: 4,468,339 km (0.099 R)
• M25: 4,688,547 km (0.109 R)
• M26: 4,974,129 km (0.107 R)
• M27: 5,129,412 km (0.094 R)
• M28: 5,360,241 km (0.087 R)
• M29: 5,519,563 km (0.059 R)
• M30: 5,680,530 km (0.083 R)
• M31: 5,777,919 km (0.116 R)
• M32: 5,875,756 km (0.059 R)
• M33: 6,007,252 km (0.08 R)
• M34: 6,328,888 km (0.098 R)
• M35: 6,441,086 km (0.114 R)
• M36: 6,531,443 km (0.111 R)
• M37: 6,622,099 km (0.068 R)
• M38: 6,931,468 km (0.076 R)
• M39: 7,093,632 km (0.099 R)
• M40: 7,186,981 km (0.095 R)
• M41: 7,304,116 km (0.094 R)
• M42: 7,433,817 km (0.082 R)
• M43: 7,528,662 km (0.072 R)
• M44: 7,671,528 km (0.093 R)
• M45: 7,972,220 km (0.107 R)
• M46: 8,118,078 km (0.119 R)
• M47: 8,301,485 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.8

Radius: 12.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.81 AU - 3.03 AU

Year: 3273 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,405,932 km

• M1: 224,995 km (0.12 R)
• M2: 326,572 km (0.082 R)
• M3: 440,865 km (0.116 R)
• M4: 650,302 km (0.11 R)
• M5: 740,509 km (0.114 R)
• M6: 966,402 km (0.1 R)
• M7: 1,272,928 km (0.113 R)
• M8: 1,573,022 km (0.107 R)
• M9: 1,777,223 km (0.05 R)
• M10: 1,949,859 km (0.097 R)
• M11: 2,545,557 km (0.077 R)
• M12: 2,771,899 km (0.119 R)
• M13: 3,068,103 km (0.045 R)
• M14: 3,163,845 km (0.074 R)
• M15: 3,325,561 km (0.115 R)
• M16: 3,407,540 km (0.065 R)
• M17: 3,540,084 km (0.088 R)
• M18: 3,930,983 km (0.066 R)
• M19: 4,087,762 km (0.119 R)
• M20: 4,264,437 km (0.098 R)
• M21: 4,443,655 km (0.09 R)
• M22: 4,552,413 km (0.053 R)
• M23: 4,662,068 km (0.077 R)
• M24: 4,959,020 km (0.111 R)
• M25: 5,300,402 km (0.082 R)
• M26: 5,708,505 km (0.096 R)
• M27: 5,926,320 km (0.082 R)
• M28: 6,187,368 km (0.09 R)
• M29: 6,288,795 km (0.093 R)
• M30: 6,555,079 km (0.081 R)
• M31: 6,909,028 km (0.061 R)
• M32: 7,056,681 km (0.032 R)
• M33: 7,269,260 km (0.117 R)
• M34: 7,462,540 km (0.11 R)
• M35: 7,964,142 km (0.078 R)
• M36: 8,141,116 km (0.074 R)
• M37: 8,839,589 km (0.03 R)
• M38: 8,976,919 km (0.077 R)
• M39: 9,253,975 km (0.1 R)
• M40: 9,416,887 km (0.038 R)
• M41: 9,769,190 km (0.095 R)
• M42: 10,030,238 km (0.087 R)
• M43: 10,221,574 km (0.101 R)
• M44: 10,486,661 km (0.105 R)
• M45: 10,827,445 km (0.099 R)
• M46: 11,171,819 km (0.095 R)
• M47: 11,695,113 km (0.12 R)
• M48: 12,610,951 km (0.027 R)
• M49: 12,714,173 km (0.059 R)
• M50: 13,708,550 km (0.1 R)
• M51: 14,727,910 km (0.06 R)
• M52: 15,054,782 km (0.078 R)
• M53: 15,356,670 km (0.063 R)
• M54: 16,753,765 km (0.08 R)
• M55: 17,525,091 km (0.092 R)
• M56: 17,871,710 km (0.106 R)
• M57: 17,958,626 km (0.032 R)
• M58: 18,104,035 km (0.102 R)
• M59: 18,249,594 km (0.066 R)
• M60: 18,806,846 km (0.089 R)
• M61: 19,191,312 km (0.087 R)
• M62: 19,757,989 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 13.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.29 AU - 3.69 AU

Year: 4277 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 33,405,932 km

• M1: 172,187 km (0.058 R)
• M2: 381,175 km (0.081 R)
• M3: 481,406 km (0.066 R)
• M4: 685,158 km (0.102 R)
• M5: 941,868 km (0.109 R)
• M6: 1,097,899 km (0.095 R)
• M7: 1,411,905 km (0.084 R)
• M8: 1,558,062 km (0.097 R)
• M9: 2,027,500 km (0.102 R)
• M10: 2,115,015 km (0.101 R)
• M11: 2,593,129 km (0.081 R)
• M12: 2,894,120 km (0.118 R)
• M13: 3,116,124 km (0.112 R)
• M14: 3,206,630 km (0.093 R)
• M15: 3,696,115 km (0.108 R)
• M16: 3,864,711 km (0.116 R)
• M17: 4,423,759 km (0.118 R)
• M18: 4,955,429 km (0.114 R)
• M19: 5,061,644 km (0.036 R)
• M20: 5,181,921 km (0.115 R)
• M21: 5,535,121 km (0.111 R)
• M22: 5,882,039 km (0.093 R)
• M23: 6,322,305 km (0.117 R)
• M24: 6,466,667 km (0.112 R)
• M25: 6,773,343 km (0.075 R)
• M26: 7,295,140 km (0.039 R)
• M27: 7,446,683 km (0.103 R)
• M28: 7,676,016 km (0.085 R)
• M29: 8,032,059 km (0.114 R)
• M30: 8,172,831 km (0.054 R)
• M31: 9,263,399 km (0.079 R)
• M32: 9,543,147 km (0.104 R)
• M33: 9,842,493 km (0.112 R)
• M34: 10,690,264 km (0.094 R)
• M35: 11,175,260 km (0.091 R)
• M36: 11,438,104 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 8.5

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.44 AU - 4.6 AU

Year: 5287 Days

Day: 10.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,405,932 km

• M1: 106,813 km (0.038 R)
• M2: 179,517 km (0.08 R)
• M3: 305,329 km (0.12 R)
• M4: 402,568 km (0.099 R)
• M5: 582,983 km (0.083 R)
• M6: 803,341 km (0.047 R)
• M7: 901,926 km (0.109 R)
• M8: 1,034,918 km (0.043 R)
• M9: 1,142,928 km (0.09 R)
• M10: 1,206,507 km (0.111 R)
• M11: 1,421,329 km (0.108 R)
• M12: 2,020,918 km (0.06 R)
• M13: 2,197,144 km (0.051 R)
• M14: 2,419,297 km (0.04 R)
• M15: 2,712,658 km (0.118 R)
• M16: 3,174,018 km (0.038 R)
• M17: 3,264,674 km (0.117 R)
• M18: 3,826,863 km (0.102 R)
• M19: 3,996,507 km (0.103 R)
• M20: 4,144,011 km (0.104 R)
• M21: 4,243,344 km (0.064 R)
• M22: 4,908,007 km (0.039 R)
• M23: 5,252,531 km (0.094 R)
• M24: 5,495,627 km (0.11 R)
• M25: 5,964,916 km (0.074 R)
• M26: 6,190,360 km (0.109 R)
• M27: 6,941,940 km (0.113 R)
• M28: 7,179,052 km (0.097 R)
• M29: 7,539,583 km (0.036 R)
• M30: 8,341,278 km (0.09 R)
• M31: 8,720,359 km (0.087 R)
• M32: 9,008,335 km (0.081 R)
• M33: 9,072,812 km (0.105 R)
• M34: 9,429,902 km (0.075 R)
• M35: 10,024,254 km (0.12 R)
• M36: 10,157,995 km (0.118 R)
• M37: 10,835,523 km (0.053 R)
• M38: 10,938,447 km (0.11 R)
• M39: 11,110,634 km (0.072 R)
• M40: 11,562,719 km (0.073 R)
• M41: 11,773,352 km (0.086 R)
• M42: 11,879,118 km (0.098 R)
• M43: 12,954,428 km (0.037 R)
• M44: 13,173,289 km (0.102 R)
• M45: 13,466,950 km (0.041 R)
• M46: 13,948,655 km (0.102 R)
• M47: 14,625,137 km (0.115 R)
• M48: 15,043,711 km (0.064 R)
• M49: 16,441,255 km (0.105 R)
• M50: 16,678,218 km (0.056 R)
• M51: 17,395,689 km (0.079 R)
• M52: 17,798,706 km (0.079 R)
• M53: 18,984,867 km (0.117 R)
• M54: 19,067,595 km (0.114 R)
• M55: 20,619,972 km (0.031 R)
• M56: 20,918,121 km (0.115 R)
• M57: 21,174,980 km (0.119 R)
• M58: 21,432,737 km (0.028 R)
• M59: 21,518,906 km (0.101 R)
• M60: 21,605,224 km (0.117 R)
• M61: 21,821,393 km (0.056 R)
• M62: 21,994,926 km (0.086 R)
• M63: 23,576,924 km (0.11 R)
• M64: 23,710,365 km (0.112 R)
• M65: 24,381,611 km (0.11 R)
• M66: 25,149,796 km (0.087 R)
• M67: 26,017,762 km (0.094 R)
• M68: 26,386,222 km (0.109 R)
• M69: 26,617,351 km (0.114 R)
• M70: 26,849,227 km (0.084 R)
• M71: 26,988,653 km (0.03 R)
• M72: 27,174,902 km (0.063 R)
• M73: 27,408,275 km (0.072 R)
• M74: 27,548,597 km (0.106 R)
• M75: 27,689,219 km (0.101 R)
• M76: 28,301,374 km (0.103 R)
• M77: 29,013,161 km (0.058 R)
• M78: 29,156,176 km (0.049 R)
• M79: 29,586,868 km (0.05 R)
• M80: 32,214,405 km (0.065 R)
• M81: 32,758,643 km (0.083 R)
• M82: 33,156,423 km (0.067 R)
• M83: 33,256,205 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit