🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.47 AU - 0.55 AU

Year: 232 Days

Day: 17.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,252,917 km

• M1: 364,720 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 288 Days

Day: 18.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.55 AU - 0.77 AU

Year: 341 Days

Day: 28.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.8

Radius: 11.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.28 AU - 1.68 AU

Year: 1145 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,252,917 km

• M1: 150,047 km (0.043 R)
• M2: 267,930 km (0.103 R)
• M3: 344,374 km (0.087 R)
• M4: 653,294 km (0.113 R)
• M5: 726,447 km (0.116 R)
• M6: 822,339 km (0.092 R)
• M7: 964,607 km (0.101 R)
• M8: 1,076,955 km (0.072 R)
• M9: 1,148,912 km (0.038 R)
• M10: 1,339,350 km (0.1 R)
• M11: 1,453,942 km (0.038 R)
• M12: 1,540,409 km (0.116 R)
• M13: 1,797,718 km (0.113 R)
• M14: 1,871,021 km (0.092 R)
• M15: 2,055,176 km (0.1 R)
• M16: 2,238,433 km (0.117 R)
• M17: 2,346,592 km (0.087 R)
• M18: 2,523,417 km (0.089 R)
• M19: 2,605,995 km (0.09 R)
• M20: 2,719,988 km (0.108 R)
• M21: 2,921,796 km (0.104 R)
• M22: 3,008,712 km (0.084 R)
• M23: 3,152,775 km (0.099 R)
• M24: 3,590,349 km (0.109 R)
• M25: 3,769,118 km (0.072 R)
• M26: 4,171,088 km (0.083 R)
• M27: 4,799,848 km (0.086 R)
• M28: 4,912,345 km (0.085 R)
• M29: 5,245,201 km (0.098 R)
• M30: 5,390,310 km (0.048 R)
• M31: 5,487,699 km (0.1 R)
• M32: 5,873,063 km (0.084 R)
• M33: 6,165,527 km (0.083 R)
• M34: 6,257,230 km (0.093 R)
• M35: 6,359,705 km (0.063 R)
• M36: 6,576,771 km (0.07 R)
• M37: 6,680,891 km (0.096 R)
• M38: 6,785,610 km (0.051 R)
• M39: 7,071,192 km (0.069 R)
• M40: 7,178,005 km (0.072 R)
• M41: 7,285,416 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 11.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.27 AU - 6.71 AU

Year: 9321 Days

Day: 14.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,252,917 km

• M1: 148,700 km (0.1 R)
• M2: 297,401 km (0.11 R)
• M3: 883,974 km (0.095 R)
• M4: 1,036,863 km (0.072 R)
• M5: 2,184,578 km (0.068 R)
• M6: 2,262,967 km (0.109 R)
• M7: 2,530,897 km (0.104 R)
• M8: 3,426,390 km (0.095 R)
• M9: 3,517,944 km (0.113 R)
• M10: 3,610,395 km (0.112 R)
• M11: 3,734,860 km (0.088 R)
• M12: 3,892,537 km (0.108 R)
• M13: 4,313,056 km (0.096 R)
• M14: 4,816,303 km (0.119 R)
• M15: 4,953,784 km (0.029 R)
• M16: 5,373,855 km (0.119 R)
• M17: 6,211,154 km (0.082 R)
• M18: 6,323,352 km (0.116 R)
• M19: 6,664,136 km (0.072 R)
• M20: 7,088,845 km (0.079 R)
• M21: 7,206,279 km (0.038 R)
• M22: 7,324,312 km (0.097 R)
• M23: 7,924,050 km (0.105 R)
• M24: 8,209,482 km (0.096 R)
• M25: 8,374,040 km (0.098 R)
• M26: 10,433,255 km (0.1 R)
• M27: 10,836,122 km (0.089 R)
• M28: 10,926,329 km (0.088 R)
• M29: 11,289,852 km (0.031 R)
• M30: 11,427,183 km (0.052 R)
• M31: 11,657,264 km (0.048 R)
• M32: 11,935,367 km (0.057 R)
• M33: 13,021,896 km (0.065 R)
• M34: 13,650,058 km (0.117 R)
• M35: 14,288,093 km (0.093 R)
• M36: 14,835,471 km (0.1 R)
• M37: 15,440,595 km (0.082 R)
• M38: 17,093,352 km (0.118 R)
• M39: 17,409,602 km (0.117 R)
• M40: 17,621,432 km (0.068 R)
• M41: 18,477,282 km (0.053 R)
• M42: 18,747,605 km (0.114 R)
• M43: 19,346,745 km (0.108 R)
• M44: 20,619,972 km (0.081 R)
• M45: 20,732,021 km (0.053 R)
• M46: 21,862,981 km (0.086 R)
• M47: 22,091,566 km (0.06 R)
• M48: 22,321,049 km (0.1 R)
• M49: 24,421,104 km (0.062 R)
• M50: 24,896,377 km (0.106 R)
• M51: 26,218,972 km (0.081 R)
• M52: 26,401,182 km (0.108 R)
• M53: 27,195,247 km (0.104 R)
• M54: 27,379,552 km (0.119 R)
• M55: 28,121,258 km (0.104 R)
• M56: 28,994,760 km (0.085 R)
• M57: 29,120,273 km (0.075 R)
• M58: 29,308,916 km (0.114 R)
• M59: 30,194,685 km (0.092 R)
• M60: 30,640,785 km (0.034 R)
• M61: 30,832,570 km (0.113 R)
• M62: 31,153,308 km (0.089 R)
• M63: 32,316,880 km (0.074 R)
• M64: 34,420,376 km (0.036 R)
• M65: 35,220,575 km (0.038 R)
• M66: 35,622,993 km (0.086 R)
• M67: 36,500,085 km (0.08 R)
• M68: 36,907,291 km (0.068 R)
• M69: 37,520,941 km (0.108 R)
• M70: 38,069,217 km (0.095 R)
• M71: 38,275,513 km (0.052 R)
• M72: 39,660,340 km (0.112 R)
• M73: 40,218,939 km (0.077 R)
• M74: 41,343,765 km (0.116 R)
• M75: 42,764,347 km (0.118 R)
• M76: 43,696,341 km (0.107 R)
• M77: 43,840,254 km (0.073 R)
• M78: 44,345,446 km (0.105 R)
• M79: 44,997,843 km (0.111 R)
• M80: 46,532,268 km (0.104 R)
• M81: 46,752,775 km (0.104 R)
• M82: 47,342,789 km (0.03 R)
• M83: 47,416,691 km (0.081 R)
• M84: 48,009,397 km (0.102 R)
• M85: 48,306,798 km (0.117 R)
• M86: 48,903,245 km (0.12 R)
• M87: 48,977,894 km (0.079 R)
• M88: 50,404,908 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.9

Radius: 7.9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.17 AU - 9.39 AU

Year: 16542 Days

Day: 22.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,252,917 km

• M1: 125,812 km (0.094 R)
• M2: 318,195 km (0.099 R)
• M3: 390,450 km (0.103 R)
• M4: 536,458 km (0.093 R)
• M5: 720,314 km (0.082 R)
• M6: 924,515 km (0.068 R)
• M7: 2,227,064 km (0.068 R)
• M8: 2,465,672 km (0.082 R)
• M9: 2,935,110 km (0.116 R)
• M10: 2,999,886 km (0.098 R)
• M11: 3,065,111 km (0.079 R)
• M12: 3,534,848 km (0.039 R)
• M13: 3,813,399 km (0.106 R)
• M14: 4,099,131 km (0.112 R)
• M15: 4,653,391 km (0.098 R)
• M16: 5,036,063 km (0.113 R)
• M17: 5,995,434 km (0.082 R)
• M18: 6,411,615 km (0.091 R)
• M19: 6,880,305 km (0.059 R)
• M20: 7,140,456 km (0.046 R)
• M21: 7,227,971 km (0.112 R)
• M22: 8,305,375 km (0.045 R)
• M23: 8,489,829 km (0.114 R)
• M24: 8,815,803 km (0.085 R)
• M25: 9,769,788 km (0.105 R)
• M26: 10,013,333 km (0.099 R)
• M27: 10,258,973 km (0.066 R)
• M28: 10,606,190 km (0.108 R)
• M29: 11,414,318 km (0.097 R)
• M30: 12,085,414 km (0.092 R)
• M31: 12,346,911 km (0.053 R)
• M32: 13,357,743 km (0.057 R)
• M33: 13,682,520 km (0.107 R)
• M34: 14,339,704 km (0.058 R)
• M35: 14,450,257 km (0.118 R)
• M36: 14,672,260 km (0.026 R)
• M37: 14,839,361 km (0.082 R)
• M38: 15,514,496 km (0.069 R)
• M39: 16,778,149 km (0.083 R)
• M40: 17,658,383 km (0.105 R)
• M41: 18,855,465 km (0.113 R)
• M42: 19,280,622 km (0.095 R)
• M43: 19,463,730 km (0.099 R)
• M44: 20,078,577 km (0.086 R)
• M45: 20,202,295 km (0.033 R)
• M46: 21,138,179 km (0.1 R)
• M47: 22,088,275 km (0.115 R)
• M48: 24,029,756 km (0.075 R)
• M49: 24,095,430 km (0.11 R)
• M50: 24,887,999 km (0.11 R)
• M51: 25,354,146 km (0.045 R)
• M52: 25,421,017 km (0.099 R)
• M53: 25,688,946 km (0.088 R)
• M54: 26,025,242 km (0.112 R)
• M55: 27,111,173 km (0.048 R)
• M56: 29,046,820 km (0.08 R)
• M57: 30,243,603 km (0.12 R)
• M58: 31,241,271 km (0.1 R)
• M59: 31,816,176 km (0.069 R)
• M60: 31,888,282 km (0.073 R)
• M61: 32,467,226 km (0.037 R)
• M62: 33,782,341 km (0.119 R)
• M63: 35,189,309 km (0.096 R)
• M64: 37,145,450 km (0.074 R)
• M65: 37,297,442 km (0.096 R)
• M66: 37,525,728 km (0.102 R)
• M67: 37,983,647 km (0.111 R)
• M68: 38,443,511 km (0.035 R)
• M69: 39,136,748 km (0.032 R)
• M70: 39,446,116 km (0.105 R)
• M71: 40,691,967 km (0.082 R)
• M72: 40,926,985 km (0.071 R)
• M73: 41,871,546 km (0.05 R)
• M74: 42,664,266 km (0.089 R)
• M75: 43,862,395 km (0.069 R)
• M76: 44,667,381 km (0.079 R)
• M77: 46,537,354 km (0.086 R)
• M78: 46,619,184 km (0.101 R)
• M79: 48,266,855 km (0.092 R)
• M80: 49,598,576 km (0.113 R)
• M81: 51,111,309 km (0.12 R)
• M82: 52,043,154 km (0.104 R)
• M83: 52,809,694 km (0.11 R)
• M84: 53,580,123 km (0.113 R)
• M85: 54,699,414 km (0.107 R)
• M86: 55,131,902 km (0.111 R)
• M87: 55,218,519 km (0.081 R)
• M88: 55,652,502 km (0.069 R)
• M89: 56,436,395 km (0.12 R)
• M90: 57,048,550 km (0.107 R)
• M91: 58,544,528 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit