🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.23 AU - 3.57 AU

Year: 1870 Days

Day: 37.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.88 AU - 3.18 AU

Year: 1998 Days

Day: 33.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,362,862 km

• M1: 2,467,766 km (0.093 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 13.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.44 AU - 6.34 AU

Year: 4739 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,362,862 km

• M1: 181,013 km (0.08 R)
• M2: 384,467 km (0.066 R)
• M3: 512,672 km (0.111 R)
• M4: 720,763 km (0.049 R)
• M5: 863,180 km (0.086 R)
• M6: 1,089,222 km (0.046 R)
• M7: 1,287,888 km (0.071 R)
• M8: 1,383,930 km (0.104 R)
• M9: 1,775,428 km (0.07 R)
• M10: 1,865,336 km (0.082 R)
• M11: 2,031,090 km (0.118 R)
• M12: 2,163,634 km (0.111 R)
• M13: 2,318,617 km (0.082 R)
• M14: 2,437,548 km (0.107 R)
• M15: 2,806,606 km (0.086 R)
• M16: 2,976,399 km (0.095 R)
• M17: 3,416,367 km (0.061 R)
• M18: 3,529,612 km (0.054 R)
• M19: 3,713,468 km (0.098 R)
• M20: 4,530,572 km (0.106 R)
• M21: 4,883,174 km (0.053 R)
• M22: 5,088,721 km (0.066 R)
• M23: 5,776,572 km (0.088 R)
• M24: 6,076,366 km (0.109 R)
• M25: 6,325,596 km (0.103 R)
• M26: 6,777,083 km (0.089 R)
• M27: 6,949,120 km (0.114 R)
• M28: 7,921,207 km (0.12 R)
• M29: 8,163,406 km (0.053 R)
• M30: 9,030,027 km (0.079 R)
• M31: 10,650,022 km (0.051 R)
• M32: 10,783,463 km (0.075 R)
• M33: 11,221,037 km (0.112 R)
• M34: 11,561,671 km (0.107 R)
• M35: 12,288,119 km (0.085 R)
• M36: 12,428,292 km (0.072 R)
• M37: 12,533,609 km (0.108 R)
• M38: 14,150,163 km (0.104 R)
• M39: 14,555,274 km (0.113 R)
• M40: 14,815,126 km (0.087 R)
• M41: 15,452,413 km (0.112 R)
• M42: 15,641,654 km (0.113 R)
• M43: 16,213,866 km (0.047 R)
• M44: 17,221,856 km (0.103 R)
• M45: 17,773,125 km (0.091 R)
• M46: 17,931,698 km (0.091 R)
• M47: 18,090,721 km (0.076 R)
• M48: 18,691,207 km (0.095 R)
• M49: 19,217,043 km (0.073 R)
• M50: 19,502,177 km (0.064 R)
• M51: 19,994,354 km (0.071 R)
• M52: 20,615,185 km (0.096 R)
• M53: 21,791,174 km (0.103 R)
• M54: 21,918,482 km (0.109 R)
• M55: 22,430,106 km (0.094 R)
• M56: 22,601,546 km (0.096 R)
• M57: 23,508,707 km (0.097 R)
• M58: 23,988,617 km (0.076 R)
• M59: 24,207,927 km (0.031 R)
• M60: 24,383,705 km (0.063 R)
• M61: 24,560,081 km (0.12 R)
• M62: 24,648,344 km (0.081 R)
• M63: 25,180,314 km (0.107 R)
• M64: 25,581,984 km (0.104 R)
• M65: 25,850,811 km (0.117 R)
• M66: 26,075,657 km (0.119 R)
• M67: 26,210,744 km (0.117 R)
• M68: 27,621,302 km (0.073 R)
• M69: 28,312,743 km (0.107 R)
• M70: 28,916,520 km (0.079 R)
• M71: 29,149,893 km (0.055 R)
• M72: 29,337,040 km (0.118 R)
• M73: 30,042,394 km (0.084 R)
• M74: 30,136,940 km (0.117 R)
• M75: 30,658,288 km (0.044 R)
• M76: 31,326,093 km (0.028 R)
• M77: 31,469,857 km (0.082 R)
• M78: 31,998,835 km (0.037 R)
• M79: 32,482,335 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.2

Radius: 10.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.97 AU - 13.27 AU

Year: 14044 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,362,862 km

• M1: 325,525 km (0.116 R)
• M2: 512,074 km (0.108 R)
• M3: 638,933 km (0.071 R)
• M4: 797,955 km (0.11 R)
• M5: 1,085,632 km (0.086 R)
• M6: 2,346,143 km (0.101 R)
• M7: 2,471,357 km (0.088 R)
• M8: 3,624,308 km (0.073 R)
• M9: 3,991,570 km (0.113 R)
• M10: 4,448,293 km (0.107 R)
• M11: 5,042,495 km (0.108 R)
• M12: 5,205,258 km (0.102 R)
• M13: 5,831,026 km (0.114 R)
• M14: 6,305,101 km (0.109 R)
• M15: 6,524,711 km (0.063 R)
• M16: 6,881,352 km (0.086 R)
• M17: 7,244,426 km (0.085 R)
• M18: 8,036,846 km (0.103 R)
• M19: 9,753,332 km (0.048 R)
• M20: 10,626,834 km (0.049 R)
• M21: 10,993,798 km (0.093 R)
• M22: 11,364,950 km (0.082 R)
• M23: 11,686,286 km (0.082 R)
• M24: 12,065,068 km (0.106 R)
• M25: 12,834,749 km (0.102 R)
• M26: 13,563,740 km (0.089 R)
• M27: 14,018,966 km (0.055 R)
• M28: 14,133,558 km (0.046 R)
• M29: 14,595,067 km (0.105 R)
• M30: 15,061,663 km (0.085 R)
• M31: 15,178,948 km (0.087 R)
• M32: 15,414,714 km (0.087 R)
• M33: 16,793,408 km (0.106 R)
• M34: 17,037,253 km (0.053 R)
• M35: 18,086,532 km (0.105 R)
• M36: 18,650,516 km (0.12 R)
• M37: 21,094,646 km (0.076 R)
• M38: 22,287,240 km (0.12 R)
• M39: 22,488,150 km (0.102 R)
• M40: 22,824,297 km (0.115 R)
• M41: 23,365,691 km (0.101 R)
• M42: 23,637,960 km (0.11 R)
• M43: 24,461,047 km (0.07 R)
• M44: 25,015,008 km (0.043 R)
• M45: 25,643,020 km (0.119 R)
• M46: 26,205,807 km (0.091 R)
• M47: 27,630,278 km (0.097 R)
• M48: 29,666,604 km (0.11 R)
• M49: 30,109,264 km (0.116 R)
• M50: 30,628,518 km (0.089 R)
• M51: 30,702,869 km (0.12 R)
• M52: 31,075,816 km (0.086 R)
• M53: 31,750,951 km (0.041 R)
• M54: 32,128,088 km (0.098 R)
• M55: 33,039,288 km (0.039 R)
• M56: 33,268,472 km (0.115 R)
• M57: 33,421,511 km (0.047 R)
• M58: 33,959,016 km (0.117 R)
• M59: 34,267,487 km (0.088 R)
• M60: 34,731,838 km (0.109 R)
• M61: 35,276,375 km (0.098 R)
• M62: 35,588,735 km (0.093 R)
• M63: 36,373,675 km (0.118 R)
• M64: 37,402,609 km (0.046 R)
• M65: 39,732,446 km (0.11 R)
• M66: 40,220,285 km (0.043 R)
• M67: 42,772,425 km (0.074 R)
• M68: 43,022,253 km (0.109 R)
• M69: 43,523,257 km (0.066 R)
• M70: 44,784,067 km (0.034 R)
• M71: 44,868,590 km (0.028 R)
• M72: 45,122,308 km (0.109 R)
• M73: 45,716,361 km (0.072 R)
• M74: 47,255,723 km (0.092 R)
• M75: 47,772,584 km (0.117 R)
• M76: 48,725,074 km (0.087 R)
• M77: 49,247,170 km (0.099 R)
• M78: 49,771,212 km (0.107 R)
• M79: 50,297,198 km (0.086 R)
• M80: 50,472,826 km (0.116 R)
• M81: 51,089,468 km (0.061 R)
• M82: 52,597,265 km (0.105 R)
• M83: 54,389,747 km (0.059 R)
• M84: 54,841,083 km (0.053 R)
• M85: 55,112,454 km (0.096 R)
• M86: 55,656,392 km (0.113 R)
• M87: 56,567,144 km (0.094 R)
• M88: 56,658,548 km (0.109 R)
• M89: 58,495,610 km (0.114 R)
• M90: 59,328,720 km (0.04 R)
• M91: 60,165,720 km (0.054 R)
• M92: 61,194,056 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit