🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.36 AU - 2.18 AU

Year: 897 Days

Day: 27.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,064,455 km

• M1: 322,533 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.55 AU - 2.39 AU

Year: 1053 Days

Day: 34.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,064,455 km

• M1: 926,759 km (0.079 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 13.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.74 AU - 9.74 AU

Year: 9007 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,064,455 km

• M1: 188,344 km (0.108 R)
• M2: 378,183 km (0.054 R)
• M3: 784,790 km (0.075 R)
• M4: 1,295,069 km (0.108 R)
• M5: 1,749,846 km (0.091 R)
• M6: 1,941,332 km (0.03 R)
• M7: 2,345,395 km (0.097 R)
• M8: 2,438,894 km (0.071 R)
• M9: 2,751,554 km (0.086 R)
• M10: 2,875,271 km (0.088 R)
• M11: 3,026,365 km (0.063 R)
• M12: 3,495,653 km (0.117 R)
• M13: 3,630,142 km (0.045 R)
• M14: 3,904,355 km (0.053 R)
• M15: 4,797,604 km (0.097 R)
• M16: 5,099,043 km (0.106 R)
• M17: 5,847,930 km (0.052 R)
• M18: 5,943,972 km (0.081 R)
• M19: 6,300,763 km (0.116 R)
• M20: 7,691,724 km (0.064 R)
• M21: 8,731,130 km (0.097 R)
• M22: 9,890,813 km (0.079 R)
• M23: 10,275,279 km (0.1 R)
• M24: 10,469,308 km (0.081 R)
• M25: 10,821,760 km (0.119 R)
• M26: 12,393,585 km (0.102 R)
• M27: 12,476,163 km (0.117 R)
• M28: 12,683,356 km (0.098 R)
• M29: 12,933,484 km (0.06 R)
• M30: 13,480,863 km (0.052 R)
• M31: 13,736,226 km (0.054 R)
• M32: 14,122,189 km (0.055 R)
• M33: 14,817,071 km (0.083 R)
• M34: 14,992,549 km (0.107 R)
• M35: 15,478,742 km (0.053 R)
• M36: 15,567,603 km (0.1 R)
• M37: 15,835,533 km (0.083 R)
• M38: 16,466,537 km (0.083 R)
• M39: 16,602,820 km (0.027 R)
• M40: 16,785,180 km (0.105 R)
• M41: 16,922,362 km (0.111 R)
• M42: 17,474,677 km (0.116 R)
• M43: 18,314,519 km (0.116 R)
• M44: 19,072,083 km (0.097 R)
• M45: 20,130,338 km (0.064 R)
• M46: 20,666,647 km (0.094 R)
• M47: 22,454,640 km (0.093 R)
• M48: 23,010,845 km (0.098 R)
• M49: 23,163,286 km (0.095 R)
• M50: 23,265,162 km (0.06 R)
• M51: 23,622,850 km (0.114 R)
• M52: 24,240,091 km (0.026 R)
• M53: 24,446,985 km (0.095 R)
• M54: 26,442,321 km (0.057 R)
• M55: 27,459,437 km (0.11 R)
• M56: 28,434,815 km (0.058 R)
• M57: 28,707,831 km (0.07 R)
• M58: 28,926,843 km (0.09 R)
• M59: 29,697,720 km (0.084 R)
• M60: 30,419,680 km (0.026 R)
• M61: 31,259,821 km (0.087 R)
• M62: 31,654,461 km (0.12 R)
• M63: 31,880,802 km (0.055 R)
• M64: 32,562,819 km (0.107 R)
• M65: 32,848,401 km (0.112 R)
• M66: 33,192,327 km (0.099 R)
• M67: 33,652,639 km (0.048 R)
• M68: 33,767,979 km (0.089 R)
• M69: 33,941,363 km (0.103 R)
• M70: 35,985,768 km (0.093 R)
• M71: 36,874,080 km (0.034 R)
• M72: 37,829,711 km (0.071 R)
• M73: 38,129,954 km (0.082 R)
• M74: 38,612,108 km (0.073 R)
• M75: 38,914,445 km (0.09 R)
• M76: 40,991,163 km (0.104 R)
• M77: 41,114,432 km (0.073 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 15

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.39 AU - 12.65 AU

Year: 12993 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,064,455 km

• M1: 576,401 km (0.091 R)
• M2: 721,810 km (0.078 R)
• M3: 902,823 km (0.081 R)
• M4: 1,010,683 km (0.03 R)
• M5: 1,146,668 km (0.066 R)
• M6: 1,489,546 km (0.118 R)
• M7: 1,620,295 km (0.051 R)
• M8: 1,837,810 km (0.103 R)
• M9: 2,153,312 km (0.095 R)
• M10: 2,393,865 km (0.071 R)
• M11: 3,409,635 km (0.08 R)
• M12: 3,549,658 km (0.064 R)
• M13: 3,727,680 km (0.047 R)
• M14: 4,507,384 km (0.082 R)
• M15: 5,666,019 km (0.085 R)
• M16: 6,214,445 km (0.038 R)
• M17: 6,386,632 km (0.084 R)
• M18: 6,516,932 km (0.075 R)
• M19: 6,780,075 km (0.077 R)
• M20: 7,407,787 km (0.097 R)
• M21: 8,054,200 km (0.102 R)
• M22: 8,384,213 km (0.099 R)
• M23: 8,670,842 km (0.088 R)
• M24: 8,815,204 km (0.087 R)
• M25: 9,155,539 km (0.081 R)
• M26: 9,849,075 km (0.091 R)
• M27: 10,559,665 km (0.069 R)
• M28: 10,817,422 km (0.114 R)
• M29: 11,869,544 km (0.1 R)
• M30: 12,462,101 km (0.066 R)
• M31: 12,734,668 km (0.084 R)
• M32: 13,064,532 km (0.112 R)
• M33: 13,508,538 km (0.033 R)
• M34: 13,732,337 km (0.068 R)
• M35: 14,870,328 km (0.08 R)
• M36: 15,979,446 km (0.037 R)
• M37: 17,054,606 km (0.117 R)
• M38: 18,214,887 km (0.085 R)
• M39: 18,338,455 km (0.096 R)
• M40: 20,162,352 km (0.113 R)
• M41: 20,482,641 km (0.072 R)
• M42: 20,998,604 km (0.117 R)
• M43: 22,175,192 km (0.087 R)
• M44: 22,373,409 km (0.072 R)
• M45: 23,440,341 km (0.089 R)
• M46: 23,574,979 km (0.102 R)
• M47: 24,387,594 km (0.065 R)
• M48: 25,140,670 km (0.065 R)
• M49: 27,091,875 km (0.105 R)
• M50: 27,516,284 km (0.117 R)
• M51: 27,942,937 km (0.113 R)
• M52: 28,085,654 km (0.092 R)
• M53: 28,228,520 km (0.095 R)
• M54: 28,443,492 km (0.092 R)
• M55: 29,380,872 km (0.087 R)
• M56: 30,475,181 km (0.114 R)
• M57: 30,842,892 km (0.029 R)
• M58: 31,064,297 km (0.1 R)
• M59: 31,286,151 km (0.094 R)
• M60: 34,600,342 km (0.047 R)
• M61: 34,753,680 km (0.062 R)
• M62: 35,446,318 km (0.103 R)
• M63: 35,600,852 km (0.116 R)
• M64: 37,001,687 km (0.118 R)
• M65: 38,262,049 km (0.093 R)
• M66: 38,738,369 km (0.118 R)
• M67: 39,616,658 km (0.054 R)
• M68: 40,501,529 km (0.095 R)
• M69: 41,718,657 km (0.117 R)
• M70: 41,881,869 km (0.061 R)
• M71: 42,290,720 km (0.086 R)
• M72: 42,618,788 km (0.101 R)
• M73: 44,438,347 km (0.112 R)
• M74: 46,030,218 km (0.081 R)
• M75: 46,875,446 km (0.059 R)
• M76: 48,238,581 km (0.105 R)
• M77: 48,495,591 km (0.114 R)
• M78: 50,047,369 km (0.054 R)
• M79: 50,307,670 km (0.104 R)
• M80: 53,288,108 km (0.092 R)
• M81: 54,978,564 km (0.119 R)
• M82: 56,686,523 km (0.05 R)
• M83: 58,047,115 km (0.087 R)
• M84: 58,503,090 km (0.064 R)
• M85: 58,868,707 km (0.052 R)
• M86: 59,970,196 km (0.106 R)
• M87: 60,893,215 km (0.089 R)
• M88: 61,171,018 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.4

Radius: 4.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.33 AU - 15.75 AU

Year: 17931 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,064,455 km

• M1: 59,091 km (0.051 R)
• M2: 113,994 km (0.082 R)
• M3: 368,160 km (0.03 R)
• M4: 447,298 km (0.062 R)
• M5: 495,319 km (0.094 R)
• M6: 532,419 km (0.118 R)
• M7: 1,603,091 km (0.093 R)
• M8: 1,640,341 km (0.083 R)
• M9: 1,734,887 km (0.075 R)
• M10: 1,850,675 km (0.113 R)
• M11: 1,988,904 km (0.078 R)
• M12: 2,028,996 km (0.12 R)
• M13: 2,254,590 km (0.073 R)
• M14: 2,774,143 km (0.07 R)
• M15: 2,841,612 km (0.114 R)
• M16: 2,909,679 km (0.114 R)
• M17: 3,668,439 km (0.102 R)
• M18: 3,792,306 km (0.089 R)
• M19: 3,917,519 km (0.061 R)
• M20: 3,968,084 km (0.086 R)
• M21: 4,069,660 km (0.073 R)
• M22: 4,458,316 km (0.099 R)
• M23: 5,326,432 km (0.106 R)
• M24: 5,410,506 km (0.113 R)
• M25: 5,750,991 km (0.1 R)
• M26: 6,186,321 km (0.119 R)
• M27: 6,245,262 km (0.062 R)
• M28: 6,662,341 km (0.1 R)
• M29: 6,692,560 km (0.108 R)
• M30: 7,180,997 km (0.102 R)
• M31: 7,839,377 km (0.086 R)
• M32: 8,648,103 km (0.071 R)
• M33: 9,246,644 km (0.103 R)
• M34: 9,313,963 km (0.112 R)
• M35: 9,347,773 km (0.079 R)
• M36: 10,273,634 km (0.119 R)
• M37: 10,308,490 km (0.095 R)
• M38: 10,343,346 km (0.069 R)
• M39: 10,588,687 km (0.119 R)
• M40: 10,907,031 km (0.09 R)
• M41: 10,978,090 km (0.101 R)
• M42: 11,156,710 km (0.119 R)
• M43: 11,264,271 km (0.065 R)
• M44: 11,444,387 km (0.108 R)
• M45: 12,137,474 km (0.108 R)
• M46: 12,919,123 km (0.104 R)
• M47: 13,793,821 km (0.116 R)
• M48: 15,002,722 km (0.1 R)
• M49: 15,042,365 km (0.088 R)
• M50: 16,693,926 km (0.104 R)
• M51: 17,312,363 km (0.069 R)
• M52: 17,478,566 km (0.102 R)
• M53: 17,770,731 km (0.112 R)
• M54: 18,402,034 km (0.107 R)
• M55: 19,427,527 km (0.091 R)
• M56: 19,513,696 km (0.09 R)
• M57: 20,515,254 km (0.102 R)
• M58: 20,603,068 km (0.085 R)
• M59: 21,354,946 km (0.068 R)
• M60: 21,399,527 km (0.113 R)
• M61: 23,342,504 km (0.036 R)
• M62: 23,572,136 km (0.081 R)
• M63: 24,126,097 km (0.095 R)
• M64: 24,172,473 km (0.087 R)
• M65: 25,105,963 km (0.078 R)
• M66: 25,435,528 km (0.105 R)
• M67: 25,482,651 km (0.071 R)
• M68: 27,056,121 km (0.099 R)
• M69: 27,830,290 km (0.085 R)
• M70: 28,171,373 km (0.084 R)
• M71: 28,464,735 km (0.053 R)
• M72: 29,005,232 km (0.093 R)
• M73: 29,350,953 km (0.115 R)
• M74: 29,896,985 km (0.107 R)
• M75: 30,697,184 km (0.082 R)
• M76: 31,251,294 km (0.065 R)
• M77: 31,656,405 km (0.083 R)
• M78: 32,012,299 km (0.103 R)
• M79: 32,114,325 km (0.118 R)
• M80: 32,216,350 km (0.107 R)
• M81: 32,574,338 km (0.052 R)
• M82: 34,488,443 km (0.116 R)
• M83: 34,697,581 km (0.085 R)
• M84: 34,802,149 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit