🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.59 AU - 0.61 AU

Year: 175 Days

Day: 13 Hours

Environment

Temp: 210 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,255,690 km

• M1: 471,532 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.7 AU - 0.94 AU

Year: 280 Days

Day: 17.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.77 AU - 0.89 AU

Year: 285 Days

Day: 29.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.82 AU - 1.2 AU

Year: 382 Days

Day: 45.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 14.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.3 AU - 11.46 AU

Year: 13520 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,255,690 km

• M1: 184,604 km (0.098 R)
• M2: 394,190 km (0.117 R)
• M3: 565,779 km (0.083 R)
• M4: 807,529 km (0.089 R)
• M5: 931,546 km (0.106 R)
• M6: 1,040,603 km (0.063 R)
• M7: 1,321,248 km (0.097 R)
• M8: 1,445,863 km (0.093 R)
• M9: 2,647,284 km (0.09 R)
• M10: 2,872,130 km (0.073 R)
• M11: 3,762,087 km (0.095 R)
• M12: 4,967,846 km (0.036 R)
• M13: 5,530,783 km (0.102 R)
• M14: 5,736,929 km (0.054 R)
• M15: 6,370,476 km (0.092 R)
• M16: 6,805,357 km (0.09 R)
• M17: 6,937,751 km (0.066 R)
• M18: 7,430,526 km (0.112 R)
• M19: 7,934,821 km (0.11 R)
• M20: 8,261,393 km (0.119 R)
• M21: 8,928,151 km (0.095 R)
• M22: 9,711,445 km (0.114 R)
• M23: 10,516,730 km (0.104 R)
• M24: 11,711,718 km (0.109 R)
• M25: 13,114,198 km (0.088 R)
• M26: 14,740,477 km (0.117 R)
• M27: 15,142,596 km (0.106 R)
• M28: 16,252,163 km (0.12 R)
• M29: 16,548,516 km (0.112 R)
• M30: 17,448,348 km (0.056 R)
• M31: 17,569,522 km (0.045 R)
• M32: 18,179,732 km (0.117 R)
• M33: 19,233,050 km (0.046 R)
• M34: 19,546,607 km (0.103 R)
• M35: 20,433,573 km (0.086 R)
• M36: 21,528,181 km (0.068 R)
• M37: 22,312,373 km (0.091 R)
• M38: 22,774,181 km (0.057 R)
• M39: 22,973,147 km (0.105 R)
• M40: 26,650,561 km (0.046 R)
• M41: 28,628,395 km (0.031 R)
• M42: 28,771,410 km (0.031 R)
• M43: 29,274,059 km (0.066 R)
• M44: 29,779,700 km (0.076 R)
• M45: 33,700,361 km (0.059 R)
• M46: 35,605,490 km (0.117 R)
• M47: 35,759,426 km (0.076 R)
• M48: 36,145,090 km (0.091 R)
• M49: 37,232,666 km (0.117 R)
• M50: 37,858,883 km (0.06 R)
• M51: 38,567,528 km (0.118 R)
• M52: 39,439,683 km (0.111 R)
• M53: 39,678,741 km (0.073 R)
• M54: 40,559,124 km (0.078 R)
• M55: 40,961,393 km (0.106 R)
• M56: 41,851,201 km (0.112 R)
• M57: 42,339,189 km (0.069 R)
• M58: 42,747,442 km (0.104 R)
• M59: 44,558,623 km (0.079 R)
• M60: 44,724,527 km (0.098 R)
• M61: 45,056,934 km (0.097 R)
• M62: 46,563,085 km (0.1 R)
• M63: 46,731,383 km (0.099 R)
• M64: 47,153,249 km (0.1 R)
• M65: 50,745,991 km (0.09 R)
• M66: 51,353,209 km (0.067 R)
• M67: 52,399,945 km (0.12 R)
• M68: 52,662,789 km (0.064 R)
• M69: 52,925,931 km (0.072 R)
• M70: 53,101,709 km (0.099 R)
• M71: 54,691,934 km (0.028 R)
• M72: 56,656,753 km (0.086 R)
• M73: 57,557,631 km (0.112 R)
• M74: 58,009,716 km (0.064 R)
• M75: 59,921,577 km (0.052 R)
• M76: 60,288,091 km (0.047 R)
• M77: 61,299,971 km (0.082 R)

Asteroid Belt

Center: 12.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.9

Radius: 6.1

Gravity: 21.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.67 AU - 14.73 AU

Year: 19103 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,255,690 km

• M1: 95,443 km (0.114 R)
• M2: 277,953 km (0.095 R)
• M3: 437,424 km (0.116 R)
• M4: 716,574 km (0.099 R)
• M5: 1,017,565 km (0.1 R)
• M6: 1,071,420 km (0.059 R)
• M7: 1,296,266 km (0.065 R)
• M8: 1,822,252 km (0.105 R)
• M9: 1,921,435 km (0.098 R)
• M10: 2,125,038 km (0.043 R)
• M11: 2,264,762 km (0.079 R)
• M12: 2,815,133 km (0.113 R)
• M13: 3,085,755 km (0.068 R)
• M14: 3,164,593 km (0.115 R)
• M15: 3,693,422 km (0.12 R)
• M16: 3,777,197 km (0.055 R)
• M17: 4,205,795 km (0.074 R)
• M18: 4,694,830 km (0.087 R)
• M19: 5,154,993 km (0.077 R)
• M20: 5,201,817 km (0.057 R)
• M21: 5,920,785 km (0.111 R)
• M22: 6,721,732 km (0.063 R)
• M23: 7,239,490 km (0.046 R)
• M24: 7,503,231 km (0.114 R)
• M25: 8,644,663 km (0.099 R)
• M26: 9,492,733 km (0.108 R)
• M27: 9,839,351 km (0.105 R)
• M28: 9,955,738 km (0.059 R)
• M29: 10,426,224 km (0.064 R)
• M30: 10,664,234 km (0.1 R)
• M31: 12,128,947 km (0.08 R)
• M32: 14,706,817 km (0.1 R)
• M33: 14,840,109 km (0.112 R)
• M34: 14,973,700 km (0.082 R)
• M35: 15,512,102 km (0.046 R)
• M36: 15,920,205 km (0.104 R)
• M37: 16,125,454 km (0.034 R)
• M38: 16,469,678 km (0.095 R)
• M39: 17,587,174 km (0.101 R)
• M40: 18,083,690 km (0.036 R)
• M41: 18,226,406 km (0.074 R)
• M42: 18,873,417 km (0.092 R)
• M43: 19,018,228 km (0.109 R)
• M44: 19,968,174 km (0.112 R)
• M45: 21,535,361 km (0.111 R)
• M46: 22,755,482 km (0.112 R)
• M47: 23,374,069 km (0.117 R)
• M48: 23,607,442 km (0.072 R)
• M49: 24,076,431 km (0.026 R)
• M50: 25,983,355 km (0.09 R)
• M51: 26,305,738 km (0.115 R)
• M52: 26,954,694 km (0.089 R)
• M53: 27,773,443 km (0.108 R)
• M54: 27,855,722 km (0.073 R)
• M55: 31,043,054 km (0.096 R)
• M56: 32,940,404 km (0.099 R)
• M57: 33,903,216 km (0.114 R)
• M58: 34,432,194 km (0.102 R)
• M59: 34,520,606 km (0.097 R)
• M60: 34,697,730 km (0.094 R)
• M61: 35,677,147 km (0.054 R)
• M62: 36,305,159 km (0.115 R)
• M63: 36,755,898 km (0.118 R)
• M64: 36,936,761 km (0.075 R)
• M65: 37,663,059 km (0.092 R)
• M66: 37,754,164 km (0.119 R)
• M67: 38,119,333 km (0.095 R)
• M68: 38,485,698 km (0.059 R)
• M69: 41,270,612 km (0.094 R)
• M70: 42,877,443 km (0.105 R)
• M71: 44,890,282 km (0.095 R)
• M72: 45,277,142 km (0.114 R)
• M73: 45,665,199 km (0.094 R)
• M74: 46,151,691 km (0.107 R)
• M75: 48,213,898 km (0.075 R)
• M76: 48,610,033 km (0.081 R)
• M77: 50,305,874 km (0.107 R)
• M78: 51,514,625 km (0.107 R)
• M79: 52,631,074 km (0.067 R)
• M80: 52,936,852 km (0.107 R)
• M81: 53,141,053 km (0.056 R)
• M82: 55,094,353 km (0.092 R)
• M83: 56,027,694 km (0.084 R)
• M84: 56,861,702 km (0.071 R)
• M85: 57,804,916 km (0.082 R)
• M86: 57,910,084 km (0.088 R)
• M87: 60,986,115 km (0.1 R)
• M88: 61,736,648 km (0.107 R)
• M89: 65,534,339 km (0.11 R)
• M90: 66,964,046 km (0.106 R)
• M91: 67,516,661 km (0.116 R)
• M92: 68,292,924 km (0.082 R)
• M93: 69,295,379 km (0.084 R)
• M94: 69,630,479 km (0.095 R)
• M95: 71,314,651 km (0.096 R)
• M96: 76,908,714 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit