🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 135 Days

Day: 35.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.51 AU - 0.75 AU

Year: 185 Days

Day: 21.2 Hours

Environment

Temp: 215 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,047,861 km

• M1: 41,887 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.34 AU - 3.88 AU

Year: 2544 Days

Day: 36.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,047,861 km

• M1: 1,805,048 km (0.072 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 11.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.49 AU - 7.65 AU

Year: 6245 Days

Day: 5 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,047,861 km

• M1: 163,660 km (0.102 R)
• M2: 239,805 km (0.099 R)
• M3: 403,914 km (0.113 R)
• M4: 546,481 km (0.099 R)
• M5: 841,638 km (0.095 R)
• M6: 983,756 km (0.074 R)
• M7: 1,095,954 km (0.082 R)
• M8: 1,199,625 km (0.111 R)
• M9: 1,722,919 km (0.104 R)
• M10: 1,938,489 km (0.098 R)
• M11: 2,049,790 km (0.041 R)
• M12: 2,229,008 km (0.036 R)
• M13: 2,379,504 km (0.118 R)
• M14: 2,620,655 km (0.115 R)
• M15: 2,869,886 km (0.061 R)
• M16: 3,277,091 km (0.036 R)
• M17: 3,372,385 km (0.116 R)
• M18: 3,683,249 km (0.105 R)
• M19: 4,735,521 km (0.111 R)
• M20: 5,172,496 km (0.031 R)
• M21: 5,395,995 km (0.109 R)
• M22: 5,486,203 km (0.054 R)
• M23: 6,273,836 km (0.084 R)
• M24: 6,753,745 km (0.071 R)
• M25: 7,195,807 km (0.115 R)
• M26: 7,495,751 km (0.083 R)
• M27: 7,825,465 km (0.08 R)
• M28: 8,551,613 km (0.1 R)
• M29: 9,218,221 km (0.106 R)
• M30: 9,353,607 km (0.118 R)
• M31: 9,818,856 km (0.051 R)
• M32: 9,929,409 km (0.068 R)
• M33: 10,179,537 km (0.11 R)
• M34: 11,143,845 km (0.038 R)
• M35: 11,433,017 km (0.117 R)
• M36: 11,607,748 km (0.06 R)
• M37: 11,812,697 km (0.099 R)
• M38: 12,584,322 km (0.074 R)
• M39: 12,885,613 km (0.111 R)
• M40: 13,311,219 km (0.081 R)
• M41: 13,679,678 km (0.097 R)
• M42: 14,113,961 km (0.093 R)
• M43: 14,615,862 km (0.11 R)
• M44: 14,900,696 km (0.087 R)
• M45: 15,059,718 km (0.086 R)
• M46: 15,669,330 km (0.102 R)
• M47: 16,156,271 km (0.12 R)
• M48: 16,385,156 km (0.082 R)
• M49: 16,780,244 km (0.03 R)
• M50: 17,245,044 km (0.091 R)
• M51: 17,345,275 km (0.116 R)
• M52: 17,546,185 km (0.031 R)
• M53: 18,493,887 km (0.078 R)
• M54: 18,596,362 km (0.092 R)
• M55: 18,870,724 km (0.047 R)
• M56: 19,423,488 km (0.112 R)
• M57: 20,403,654 km (0.099 R)
• M58: 21,042,287 km (0.09 R)
• M59: 21,507,536 km (0.1 R)
• M60: 21,759,459 km (0.12 R)
• M61: 22,448,357 km (0.113 R)
• M62: 23,291,640 km (0.079 R)
• M63: 23,773,046 km (0.056 R)
• M64: 24,594,937 km (0.103 R)
• M65: 24,858,529 km (0.103 R)
• M66: 25,388,255 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 10

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.46 AU - 10.36 AU

Year: 10705 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,047,861 km

• M1: 200,461 km (0.088 R)
• M2: 519,553 km (0.107 R)
• M3: 601,234 km (0.119 R)
• M4: 732,880 km (0.119 R)
• M5: 826,379 km (0.09 R)
• M6: 1,205,310 km (0.117 R)
• M7: 1,433,746 km (0.114 R)
• M8: 1,739,225 km (0.104 R)
• M9: 1,867,131 km (0.103 R)
• M10: 1,954,347 km (0.101 R)
• M11: 2,110,078 km (0.107 R)
• M12: 2,270,148 km (0.081 R)
• M13: 2,363,497 km (0.043 R)
• M14: 2,602,405 km (0.114 R)
• M15: 3,526,620 km (0.074 R)
• M16: 3,911,536 km (0.089 R)
• M17: 4,080,581 km (0.111 R)
• M18: 4,811,367 km (0.072 R)
• M19: 4,992,829 km (0.082 R)
• M20: 5,331,219 km (0.095 R)
• M21: 5,456,283 km (0.065 R)
• M22: 5,613,810 km (0.096 R)
• M23: 6,193,651 km (0.104 R)
• M24: 6,928,177 km (0.093 R)
• M25: 7,099,017 km (0.119 R)
• M26: 7,167,683 km (0.052 R)
• M27: 7,549,606 km (0.083 R)
• M28: 7,619,768 km (0.106 R)
• M29: 7,831,598 km (0.089 R)
• M30: 8,260,944 km (0.12 R)
• M31: 9,292,721 km (0.113 R)
• M32: 9,977,280 km (0.099 R)
• M33: 10,560,263 km (0.091 R)
• M34: 10,875,616 km (0.105 R)
• M35: 10,955,052 km (0.103 R)
• M36: 13,338,595 km (0.083 R)
• M37: 14,109,922 km (0.118 R)
• M38: 14,851,777 km (0.083 R)
• M39: 15,338,419 km (0.1 R)
• M40: 15,472,010 km (0.059 R)
• M41: 16,055,741 km (0.103 R)
• M42: 16,191,426 km (0.053 R)
• M43: 16,692,280 km (0.113 R)
• M44: 18,178,236 km (0.047 R)
• M45: 18,367,028 km (0.076 R)
• M46: 18,508,997 km (0.119 R)
• M47: 18,936,996 km (0.097 R)
• M48: 19,032,589 km (0.112 R)
• M49: 21,175,579 km (0.101 R)
• M50: 21,324,578 km (0.082 R)
• M51: 21,423,911 km (0.102 R)
• M52: 23,087,140 km (0.099 R)
• M53: 23,599,363 km (0.055 R)
• M54: 23,753,748 km (0.104 R)
• M55: 25,105,664 km (0.11 R)
• M56: 25,315,999 km (0.059 R)
• M57: 26,643,082 km (0.114 R)
• M58: 27,829,542 km (0.106 R)
• M59: 29,143,460 km (0.036 R)
• M60: 29,419,768 km (0.104 R)
• M61: 29,807,974 km (0.038 R)
• M62: 30,309,725 km (0.105 R)
• M63: 33,032,257 km (0.064 R)
• M64: 34,656,142 km (0.094 R)
• M65: 35,124,982 km (0.064 R)
• M66: 36,484,228 km (0.086 R)
• M67: 37,320,181 km (0.03 R)
• M68: 37,499,997 km (0.117 R)
• M69: 38,101,830 km (0.085 R)
• M70: 38,949,900 km (0.063 R)
• M71: 40,602,807 km (0.108 R)
• M72: 40,911,278 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.6

Radius: 4.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.7 AU - 13.32 AU

Year: 17403 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,047,861 km

• M1: 118,482 km (0.085 R)
• M2: 209,587 km (0.09 R)
• M3: 406,607 km (0.1 R)
• M4: 449,990 km (0.074 R)
• M5: 639,531 km (0.082 R)
• M6: 824,583 km (0.083 R)
• M7: 937,829 km (0.073 R)
• M8: 1,242,710 km (0.066 R)
• M9: 1,274,723 km (0.101 R)
• M10: 1,439,580 km (0.096 R)
• M11: 1,524,552 km (0.027 R)
• M12: 1,576,313 km (0.051 R)
• M13: 1,663,977 km (0.077 R)
• M14: 2,011,792 km (0.052 R)
• M15: 2,563,808 km (0.076 R)
• M16: 2,920,749 km (0.092 R)
• M17: 3,116,124 km (0.076 R)
• M18: 3,182,096 km (0.07 R)
• M19: 3,270,957 km (0.055 R)
• M20: 3,473,663 km (0.07 R)
• M21: 3,773,756 km (0.117 R)
• M22: 4,034,206 km (0.117 R)
• M23: 4,374,092 km (0.058 R)
• M24: 4,926,707 km (0.089 R)
• M25: 5,342,140 km (0.098 R)
• M26: 5,554,120 km (0.06 R)
• M27: 6,541,765 km (0.115 R)
• M28: 6,654,861 km (0.085 R)
• M29: 6,797,129 km (0.069 R)
• M30: 7,346,751 km (0.107 R)
• M31: 7,790,758 km (0.115 R)
• M32: 8,243,291 km (0.088 R)
• M33: 8,828,818 km (0.119 R)
• M34: 9,459,522 km (0.113 R)
• M35: 9,619,592 km (0.06 R)
• M36: 10,039,663 km (0.093 R)
• M37: 10,333,922 km (0.094 R)
• M38: 11,301,371 km (0.065 R)
• M39: 11,335,330 km (0.107 R)
• M40: 11,403,098 km (0.077 R)
• M41: 11,881,960 km (0.105 R)
• M42: 12,542,136 km (0.036 R)
• M43: 13,214,279 km (0.057 R)
• M44: 13,716,928 km (0.106 R)
• M45: 15,075,426 km (0.108 R)
• M46: 15,150,076 km (0.118 R)
• M47: 17,094,549 km (0.119 R)
• M48: 17,917,786 km (0.107 R)
• M49: 18,593,519 km (0.115 R)
• M50: 24,862,568 km (0.098 R)
• M51: 24,906,699 km (0.093 R)
• M52: 25,216,067 km (0.085 R)
• M53: 25,794,114 km (0.088 R)
• M54: 25,928,004 km (0.063 R)
• M55: 26,151,952 km (0.05 R)
• M56: 26,691,701 km (0.113 R)
• M57: 27,053,578 km (0.095 R)
• M58: 27,599,610 km (0.111 R)
• M59: 27,645,238 km (0.083 R)
• M60: 27,828,196 km (0.057 R)
• M61: 27,919,750 km (0.101 R)
• M62: 28,379,165 km (0.112 R)
• M63: 28,471,467 km (0.048 R)
• M64: 28,563,769 km (0.082 R)
• M65: 28,748,522 km (0.068 R)
• M66: 30,713,789 km (0.119 R)
• M67: 31,093,020 km (0.096 R)
• M68: 31,521,468 km (0.082 R)
• M69: 31,903,990 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit