🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 167 Days

Day: 16.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,887,679 km

• M1: 181,462 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.62 AU - 1.76 AU

Year: 832 Days

Day: 46.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,887,679 km

• M1: 435,928 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.98 AU - 2.46 AU

Year: 1253 Days

Day: 46.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,887,679 km

• M1: 673,340 km (0.114 R)
• M2: 1,665,174 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.89 AU - 3.55 AU

Year: 2188 Days

Day: 46.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,887,679 km

• M1: 1,865,785 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.97 AU - 4.25 AU

Year: 2598 Days

Day: 37.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 14.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.88 AU - 7.56 AU

Year: 7348 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,887,679 km

• M1: 492,775 km (0.09 R)
• M2: 781,200 km (0.088 R)
• M3: 1,022,950 km (0.094 R)
• M4: 1,144,723 km (0.075 R)
• M5: 1,521,710 km (0.111 R)
• M6: 1,622,239 km (0.118 R)
• M7: 1,830,480 km (0.095 R)
• M8: 2,274,037 km (0.072 R)
• M9: 2,851,036 km (0.086 R)
• M10: 3,234,755 km (0.103 R)
• M11: 3,419,658 km (0.119 R)
• M12: 3,635,228 km (0.058 R)
• M13: 3,995,460 km (0.076 R)
• M14: 4,108,706 km (0.105 R)
• M15: 4,338,338 km (0.054 R)
• M16: 4,631,550 km (0.05 R)
• M17: 4,810,619 km (0.105 R)
• M18: 5,144,970 km (0.11 R)
• M19: 5,393,003 km (0.083 R)
• M20: 5,740,669 km (0.068 R)
• M21: 5,997,977 km (0.073 R)
• M22: 6,325,148 km (0.068 R)
• M23: 6,997,291 km (0.035 R)
• M24: 7,621,712 km (0.04 R)
• M25: 7,833,842 km (0.101 R)
• M26: 8,923,962 km (0.116 R)
• M27: 9,222,709 km (0.118 R)
• M28: 9,562,894 km (0.088 R)
• M29: 10,450,758 km (0.119 R)
• M30: 10,805,454 km (0.037 R)
• M31: 11,004,270 km (0.093 R)
• M32: 11,324,858 km (0.08 R)
• M33: 11,445,883 km (0.086 R)
• M34: 12,512,815 km (0.076 R)
• M35: 12,721,653 km (0.11 R)
• M36: 14,346,436 km (0.06 R)
• M37: 14,477,484 km (0.112 R)
• M38: 14,608,980 km (0.064 R)
• M39: 14,917,301 km (0.066 R)
• M40: 15,138,856 km (0.035 R)
• M41: 15,316,877 km (0.093 R)
• M42: 16,445,294 km (0.1 R)
• M43: 16,628,402 km (0.099 R)
• M44: 17,928,706 km (0.109 R)
• M45: 18,022,803 km (0.116 R)
• M46: 18,686,420 km (0.092 R)
• M47: 19,309,794 km (0.083 R)
• M48: 19,406,285 km (0.109 R)
• M49: 19,891,281 km (0.048 R)
• M50: 20,086,506 km (0.071 R)
• M51: 20,724,990 km (0.1 R)
• M52: 20,873,241 km (0.098 R)
• M53: 21,370,205 km (0.084 R)
• M54: 21,971,738 km (0.119 R)
• M55: 22,122,982 km (0.081 R)
• M56: 22,325,238 km (0.09 R)
• M57: 24,120,562 km (0.079 R)
• M58: 24,589,701 km (0.077 R)
• M59: 26,068,626 km (0.107 R)
• M60: 26,657,443 km (0.099 R)
• M61: 26,818,859 km (0.091 R)
• M62: 27,413,361 km (0.116 R)
• M63: 28,615,380 km (0.092 R)
• M64: 29,001,342 km (0.073 R)
• M65: 29,167,396 km (0.118 R)
• M66: 29,667,203 km (0.109 R)
• M67: 30,057,952 km (0.088 R)
• M68: 30,282,050 km (0.116 R)
• M69: 31,353,919 km (0.08 R)
• M70: 31,865,992 km (0.119 R)
• M71: 32,208,870 km (0.069 R)
• M72: 33,244,985 km (0.032 R)
• M73: 34,175,185 km (0.106 R)
• M74: 35,645,582 km (0.055 R)
• M75: 36,299,175 km (0.085 R)
• M76: 37,920,218 km (0.081 R)
• M77: 39,626,082 km (0.108 R)
• M78: 40,426,581 km (0.045 R)
• M79: 40,797,883 km (0.096 R)
• M80: 40,921,899 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 13.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.67 AU - 8.31 AU

Year: 7764 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,887,679 km

• M1: 183,856 km (0.037 R)
• M2: 320,588 km (0.106 R)
• M3: 595,400 km (0.12 R)
• M4: 874,400 km (0.068 R)
• M5: 998,416 km (0.025 R)
• M6: 1,145,920 km (0.071 R)
• M7: 1,318,855 km (0.069 R)
• M8: 1,408,763 km (0.075 R)
• M9: 1,595,162 km (0.038 R)
• M10: 1,931,608 km (0.076 R)
• M11: 2,423,037 km (0.117 R)
• M12: 2,811,393 km (0.084 R)
• M13: 3,073,339 km (0.119 R)
• M14: 3,244,329 km (0.118 R)
• M15: 3,544,871 km (0.068 R)
• M16: 3,960,005 km (0.116 R)
• M17: 4,066,220 km (0.052 R)
• M18: 4,528,627 km (0.075 R)
• M19: 4,639,778 km (0.09 R)
• M20: 4,922,069 km (0.106 R)
• M21: 5,210,045 km (0.082 R)
• M22: 6,479,233 km (0.117 R)
• M23: 6,890,927 km (0.112 R)
• M24: 7,311,147 km (0.103 R)
• M25: 7,442,195 km (0.106 R)
• M26: 7,607,201 km (0.113 R)
• M27: 7,906,995 km (0.119 R)
• M28: 9,004,745 km (0.111 R)
• M29: 10,296,373 km (0.065 R)
• M30: 11,645,446 km (0.092 R)
• M31: 11,952,870 km (0.055 R)
• M32: 12,419,017 km (0.03 R)
• M33: 12,970,285 km (0.069 R)
• M34: 13,169,101 km (0.095 R)
• M35: 13,329,021 km (0.106 R)
• M36: 14,424,675 km (0.109 R)
• M37: 14,796,277 km (0.073 R)
• M38: 15,380,755 km (0.055 R)
• M39: 16,744,938 km (0.025 R)
• M40: 17,353,951 km (0.067 R)
• M41: 17,485,298 km (0.035 R)
• M42: 18,281,009 km (0.097 R)
• M43: 18,638,399 km (0.114 R)
• M44: 18,773,037 km (0.054 R)
• M45: 19,269,552 km (0.12 R)
• M46: 19,679,001 km (0.114 R)
• M47: 19,816,033 km (0.104 R)
• M48: 19,907,737 km (0.068 R)
• M49: 22,338,104 km (0.087 R)
• M50: 23,831,240 km (0.072 R)
• M51: 23,977,397 km (0.106 R)
• M52: 24,221,690 km (0.118 R)
• M53: 24,417,813 km (0.119 R)
• M54: 24,516,099 km (0.072 R)
• M55: 25,356,390 km (0.038 R)
• M56: 25,555,505 km (0.108 R)
• M57: 25,705,103 km (0.095 R)
• M58: 26,055,461 km (0.11 R)
• M59: 26,963,670 km (0.065 R)
• M60: 27,472,751 km (0.108 R)
• M61: 27,677,252 km (0.116 R)
• M62: 27,831,038 km (0.113 R)
• M63: 29,070,905 km (0.12 R)
• M64: 30,065,282 km (0.041 R)
• M65: 30,276,066 km (0.081 R)
• M66: 30,699,129 km (0.114 R)
• M67: 30,964,515 km (0.062 R)
• M68: 32,087,546 km (0.06 R)
• M69: 32,195,107 km (0.099 R)
• M70: 32,302,967 km (0.073 R)
• M71: 33,223,742 km (0.115 R)
• M72: 33,496,310 km (0.089 R)
• M73: 33,933,883 km (0.041 R)
• M74: 34,043,539 km (0.036 R)
• M75: 35,480,127 km (0.11 R)
• M76: 36,711,168 km (0.088 R)
• M77: 36,992,861 km (0.079 R)
• M78: 37,105,807 km (0.108 R)
• M79: 37,785,580 km (0.077 R)
• M80: 37,956,121 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.5

Radius: 4.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.97 AU - 13.39 AU

Year: 17101 Days

Day: 17.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,887,679 km

• M1: 63,429 km (0.067 R)
• M2: 464,501 km (0.113 R)
• M3: 500,704 km (0.115 R)
• M4: 759,957 km (0.099 R)
• M5: 892,501 km (0.054 R)
• M6: 1,056,460 km (0.094 R)
• M7: 1,645,726 km (0.098 R)
• M8: 2,303,807 km (0.06 R)
• M9: 2,561,265 km (0.052 R)
• M10: 2,743,775 km (0.086 R)
• M11: 3,496,401 km (0.031 R)
• M12: 4,786,533 km (0.082 R)
• M13: 5,073,013 km (0.11 R)
• M14: 5,878,149 km (0.084 R)
• M15: 7,251,458 km (0.084 R)
• M16: 8,447,343 km (0.079 R)
• M17: 9,294,965 km (0.075 R)
• M18: 9,370,960 km (0.107 R)
• M19: 9,523,849 km (0.086 R)
• M20: 9,574,862 km (0.045 R)
• M21: 9,626,174 km (0.105 R)
• M22: 9,857,602 km (0.096 R)
• M23: 10,221,424 km (0.117 R)
• M24: 10,695,649 km (0.054 R)
• M25: 10,989,011 km (0.089 R)
• M26: 12,383,263 km (0.094 R)
• M27: 14,591,328 km (0.08 R)
• M28: 14,798,072 km (0.08 R)
• M29: 14,886,933 km (0.041 R)
• M30: 15,544,116 km (0.102 R)
• M31: 16,332,796 km (0.065 R)
• M32: 17,010,475 km (0.072 R)
• M33: 17,134,641 km (0.051 R)
• M34: 17,165,757 km (0.088 R)
• M35: 19,065,351 km (0.078 R)
• M36: 19,356,020 km (0.047 R)
• M37: 20,138,267 km (0.106 R)
• M38: 20,401,260 km (0.088 R)
• M39: 20,930,687 km (0.092 R)
• M40: 21,163,760 km (0.109 R)
• M41: 21,767,089 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit