🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.6 AU - 2.14 AU

Year: 895 Days

Day: 44 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.95 AU - 3.35 AU

Year: 1956 Days

Day: 44.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.44 AU - 3.64 AU

Year: 2330 Days

Day: 35.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,436,516 km

• M1: 513,121 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.5

Radius: 7.7

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.28 AU - 16.5 AU

Year: 21122 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,436,516 km

• M1: 168,447 km (0.109 R)
• M2: 236,664 km (0.036 R)
• M3: 301,290 km (0.095 R)
• M4: 412,142 km (0.052 R)
• M5: 907,909 km (0.095 R)
• M6: 1,163,423 km (0.064 R)
• M7: 1,253,630 km (0.025 R)
• M8: 1,346,231 km (0.07 R)
• M9: 1,473,240 km (0.106 R)
• M10: 1,739,524 km (0.113 R)
• M11: 1,878,351 km (0.087 R)
• M12: 3,810,707 km (0.114 R)
• M13: 5,798,114 km (0.1 R)
• M14: 6,920,547 km (0.111 R)
• M15: 7,762,634 km (0.116 R)
• M16: 7,877,375 km (0.102 R)
• M17: 9,176,034 km (0.051 R)
• M18: 9,236,621 km (0.042 R)
• M19: 9,664,621 km (0.097 R)
• M20: 9,788,039 km (0.101 R)
• M21: 10,161,585 km (0.061 R)
• M22: 13,727,699 km (0.087 R)
• M23: 13,866,526 km (0.098 R)
• M24: 13,936,089 km (0.102 R)
• M25: 15,713,760 km (0.064 R)
• M26: 16,004,878 km (0.112 R)
• M27: 16,224,188 km (0.116 R)
• M28: 16,444,696 km (0.106 R)
• M29: 17,037,402 km (0.089 R)
• M30: 18,243,610 km (0.03 R)
• M31: 18,472,794 km (0.116 R)
• M32: 20,419,960 km (0.107 R)
• M33: 20,499,247 km (0.044 R)
• M34: 21,056,798 km (0.105 R)
• M35: 21,538,653 km (0.086 R)
• M36: 21,861,934 km (0.085 R)
• M37: 22,759,072 km (0.114 R)
• M38: 23,502,125 km (0.052 R)
• M39: 25,011,866 km (0.072 R)
• M40: 25,436,874 km (0.113 R)
• M41: 26,293,920 km (0.055 R)
• M42: 27,073,325 km (0.095 R)
• M43: 27,247,607 km (0.04 R)
• M44: 28,477,600 km (0.101 R)
• M45: 29,456,718 km (0.093 R)
• M46: 29,546,327 km (0.109 R)
• M47: 29,815,604 km (0.114 R)
• M48: 29,905,512 km (0.085 R)
• M49: 32,552,197 km (0.114 R)
• M50: 32,737,549 km (0.062 R)
• M51: 32,923,200 km (0.043 R)
• M52: 33,109,150 km (0.099 R)
• M53: 34,044,436 km (0.084 R)
• M54: 34,138,384 km (0.064 R)
• M55: 35,083,094 km (0.104 R)
• M56: 37,773,762 km (0.051 R)
• M57: 40,132,322 km (0.049 R)
• M58: 40,430,470 km (0.114 R)
• M59: 40,928,930 km (0.102 R)
• M60: 41,530,014 km (0.053 R)
• M61: 42,032,963 km (0.074 R)
• M62: 43,350,321 km (0.073 R)
• M63: 43,962,925 km (0.111 R)
• M64: 46,441,761 km (0.103 R)
• M65: 46,754,720 km (0.11 R)
• M66: 47,698,084 km (0.081 R)
• M67: 50,351,053 km (0.097 R)
• M68: 51,102,483 km (0.105 R)
• M69: 53,597,476 km (0.117 R)
• M70: 55,688,107 km (0.094 R)
• M71: 56,242,815 km (0.118 R)
• M72: 57,917,713 km (0.067 R)
• M73: 59,495,522 km (0.092 R)
• M74: 60,289,887 km (0.047 R)
• M75: 61,545,013 km (0.111 R)
• M76: 63,386,114 km (0.039 R)
• M77: 63,617,542 km (0.042 R)
• M78: 64,662,333 km (0.106 R)
• M79: 65,595,824 km (0.083 R)
• M80: 66,651,387 km (0.109 R)
• M81: 67,004,437 km (0.092 R)
• M82: 70,090,342 km (0.032 R)
• M83: 70,569,355 km (0.086 R)
• M84: 74,317,230 km (0.116 R)
• M85: 75,785,234 km (0.116 R)
• M86: 76,522,901 km (0.082 R)
• M87: 78,377,316 km (0.069 R)
• M88: 78,501,483 km (0.088 R)
• M89: 79,746,735 km (0.097 R)
• M90: 79,996,564 km (0.113 R)
• M91: 81,500,920 km (0.025 R)
• M92: 81,878,505 km (0.069 R)
• M93: 82,004,466 km (0.101 R)
• M94: 82,130,577 km (0.09 R)
• M95: 82,635,321 km (0.103 R)
• M96: 82,888,141 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.1

Radius: 8

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.82 AU - 17.1 AU

Year: 24435 Days

Day: 19.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,436,516 km

• M1: 102,175 km (0.1 R)
• M2: 182,809 km (0.118 R)
• M3: 237,561 km (0.091 R)
• M4: 948,600 km (0.056 R)
• M5: 1,031,178 km (0.05 R)
• M6: 1,512,584 km (0.098 R)
• M7: 1,709,604 km (0.107 R)
• M8: 1,880,146 km (0.113 R)
• M9: 2,237,984 km (0.084 R)
• M10: 3,016,342 km (0.081 R)
• M11: 3,391,982 km (0.111 R)
• M12: 3,477,552 km (0.083 R)
• M13: 3,826,714 km (0.08 R)
• M14: 4,141,617 km (0.082 R)
• M15: 4,279,247 km (0.088 R)
• M16: 4,511,872 km (0.038 R)
• M17: 4,605,969 km (0.1 R)
• M18: 4,700,963 km (0.037 R)
• M19: 4,892,598 km (0.118 R)
• M20: 5,583,741 km (0.065 R)
• M21: 6,096,113 km (0.09 R)
• M22: 6,410,718 km (0.108 R)
• M23: 6,516,782 km (0.064 R)
• M24: 7,441,896 km (0.09 R)
• M25: 7,553,346 km (0.11 R)
• M26: 7,665,395 km (0.12 R)
• M27: 8,291,761 km (0.091 R)
• M28: 9,291,973 km (0.092 R)
• M29: 9,959,179 km (0.116 R)
• M30: 10,516,581 km (0.118 R)
• M31: 10,704,625 km (0.033 R)
• M32: 11,211,612 km (0.06 R)
• M33: 11,275,640 km (0.08 R)
• M34: 12,446,842 km (0.114 R)
• M35: 12,779,099 km (0.117 R)
• M36: 14,832,928 km (0.071 R)
• M37: 14,973,400 km (0.073 R)
• M38: 15,397,810 km (0.111 R)
• M39: 16,258,147 km (0.107 R)
• M40: 17,207,794 km (0.065 R)
• M41: 18,627,927 km (0.105 R)
• M42: 19,160,495 km (0.047 R)
• M43: 20,162,951 km (0.087 R)
• M44: 21,182,311 km (0.086 R)
• M45: 22,298,759 km (0.096 R)
• M46: 23,107,934 km (0.112 R)
• M47: 23,270,846 km (0.046 R)
• M48: 23,762,126 km (0.071 R)
• M49: 24,921,659 km (0.092 R)
• M50: 25,676,829 km (0.068 R)
• M51: 26,269,386 km (0.108 R)
• M52: 27,037,721 km (0.1 R)
• M53: 28,073,686 km (0.078 R)
• M54: 28,160,602 km (0.032 R)
• M55: 28,859,224 km (0.102 R)
• M56: 30,630,613 km (0.088 R)
• M57: 31,439,189 km (0.062 R)
• M58: 32,528,112 km (0.117 R)
• M59: 32,710,771 km (0.104 R)
• M60: 33,352,995 km (0.049 R)
• M61: 33,814,205 km (0.116 R)
• M62: 34,649,709 km (0.073 R)
• M63: 36,815,587 km (0.043 R)
• M64: 37,770,770 km (0.113 R)
• M65: 38,059,045 km (0.071 R)
• M66: 40,685,235 km (0.117 R)
• M67: 41,672,731 km (0.078 R)
• M68: 43,973,696 km (0.107 R)
• M69: 50,907,407 km (0.118 R)
• M70: 52,291,637 km (0.093 R)
• M71: 53,149,580 km (0.084 R)
• M72: 53,580,273 km (0.113 R)
• M73: 54,770,623 km (0.084 R)
• M74: 55,751,087 km (0.038 R)
• M75: 55,860,443 km (0.071 R)
• M76: 58,838,339 km (0.113 R)
• M77: 60,739,727 km (0.113 R)
• M78: 61,190,017 km (0.1 R)
• M79: 62,093,887 km (0.07 R)
• M80: 64,373,011 km (0.063 R)
• M81: 66,331,696 km (0.09 R)
• M82: 67,027,625 km (0.118 R)
• M83: 67,376,487 km (0.086 R)
• M84: 68,309,829 km (0.096 R)
• M85: 69,482,526 km (0.097 R)
• M86: 70,425,442 km (0.029 R)
• M87: 71,966,599 km (0.111 R)
• M88: 74,239,140 km (0.091 R)
• M89: 74,720,546 km (0.095 R)
• M90: 76,171,047 km (0.059 R)
• M91: 80,454,483 km (0.1 R)
• M92: 81,072,771 km (0.119 R)
• M93: 81,444,522 km (0.12 R)
• M94: 81,568,538 km (0.096 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 18,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit