🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.7 AU - 0.76 AU

Year: 221 Days

Day: 46.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,813,891 km

• M1: 205,099 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.05 AU - 1.41 AU

Year: 484 Days

Day: 36.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.96 AU - 2.08 AU

Year: 1019 Days

Day: 22.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.52 AU - 4.86 AU

Year: 3043 Days

Day: 18 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 9.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.23 AU - 6.35 AU

Year: 5596 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,813,891 km

• M1: 128,953 km (0.097 R)
• M2: 317,746 km (0.115 R)
• M3: 647,011 km (0.098 R)
• M4: 855,251 km (0.051 R)
• M5: 975,528 km (0.113 R)
• M6: 1,101,639 km (0.06 R)
• M7: 1,199,925 km (0.037 R)
• M8: 1,284,298 km (0.072 R)
• M9: 1,623,436 km (0.058 R)
• M10: 1,717,384 km (0.116 R)
• M11: 1,930,710 km (0.064 R)
• M12: 2,822,613 km (0.093 R)
• M13: 3,480,245 km (0.11 R)
• M14: 3,553,398 km (0.1 R)
• M15: 3,627,150 km (0.046 R)
• M16: 3,726,333 km (0.038 R)
• M17: 3,952,825 km (0.117 R)
• M18: 4,235,864 km (0.051 R)
• M19: 4,472,228 km (0.092 R)
• M20: 4,605,520 km (0.053 R)
• M21: 5,319,700 km (0.107 R)
• M22: 5,892,660 km (0.093 R)
• M23: 6,186,470 km (0.099 R)
• M24: 6,941,940 km (0.08 R)
• M25: 8,112,992 km (0.11 R)
• M26: 8,605,169 km (0.12 R)
• M27: 9,208,497 km (0.099 R)
• M28: 9,446,806 km (0.096 R)
• M29: 9,583,988 km (0.08 R)
• M30: 9,894,852 km (0.08 R)
• M31: 9,999,271 km (0.096 R)
• M32: 10,526,753 km (0.117 R)
• M33: 10,597,663 km (0.108 R)
• M34: 10,847,491 km (0.117 R)
• M35: 11,099,264 km (0.076 R)
• M36: 11,462,338 km (0.116 R)
• M37: 11,571,994 km (0.073 R)
• M38: 11,829,302 km (0.087 R)
• M39: 11,977,105 km (0.096 R)
• M40: 12,687,844 km (0.109 R)
• M41: 13,412,347 km (0.083 R)
• M42: 13,489,390 km (0.105 R)
• M43: 14,980,880 km (0.112 R)
• M44: 15,665,141 km (0.105 R)
• M45: 16,606,860 km (0.099 R)
• M46: 16,814,053 km (0.088 R)
• M47: 17,735,725 km (0.079 R)
• M48: 18,673,853 km (0.092 R)
• M49: 19,235,743 km (0.116 R)
• M50: 19,540,623 km (0.042 R)
• M51: 19,934,963 km (0.115 R)
• M52: 20,111,040 km (0.084 R)
• M53: 22,036,664 km (0.074 R)
• M54: 22,355,607 km (0.078 R)
• M55: 22,813,974 km (0.046 R)
• M56: 22,906,127 km (0.119 R)
• M57: 23,229,258 km (0.08 R)
• M58: 25,581,086 km (0.1 R)
• M59: 26,060,547 km (0.105 R)
• M60: 26,253,080 km (0.112 R)
• M61: 26,591,321 km (0.058 R)
• M62: 26,688,260 km (0.047 R)
• M63: 27,565,652 km (0.109 R)
• M64: 27,761,774 km (0.096 R)
• M65: 28,057,081 km (0.07 R)
• M66: 28,998,949 km (0.111 R)
• M67: 29,098,581 km (0.068 R)
• M68: 29,599,136 km (0.108 R)
• M69: 29,951,139 km (0.071 R)
• M70: 30,253,925 km (0.116 R)
• M71: 30,355,054 km (0.052 R)
• M72: 31,321,755 km (0.083 R)
• M73: 31,680,491 km (0.073 R)
• M74: 31,783,264 km (0.102 R)
• M75: 32,402,001 km (0.119 R)
• M76: 33,076,688 km (0.083 R)
• M77: 33,180,957 km (0.082 R)
• M78: 33,389,796 km (0.085 R)
• M79: 34,387,464 km (0.088 R)
• M80: 35,448,263 km (0.108 R)
• M81: 35,715,145 km (0.088 R)

Asteroid Belt

Center: 9.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.3

Radius: 7

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.69 AU - 16.17 AU

Year: 17460 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,813,891 km

• M1: 215,870 km (0.081 R)
• M2: 274,811 km (0.091 R)
• M3: 1,715,588 km (0.076 R)
• M4: 2,693,958 km (0.117 R)
• M5: 3,039,530 km (0.106 R)
• M6: 3,730,223 km (0.082 R)
• M7: 3,942,502 km (0.103 R)
• M8: 4,378,730 km (0.098 R)
• M9: 4,467,740 km (0.117 R)
• M10: 4,557,499 km (0.061 R)
• M11: 5,439,229 km (0.111 R)
• M12: 5,583,292 km (0.062 R)
• M13: 5,973,443 km (0.082 R)
• M14: 6,935,058 km (0.107 R)
• M15: 7,354,381 km (0.112 R)
• M16: 7,407,339 km (0.061 R)
• M17: 8,382,567 km (0.082 R)
• M18: 10,036,970 km (0.102 R)
• M19: 11,479,991 km (0.095 R)
• M20: 12,162,905 km (0.109 R)
• M21: 13,115,096 km (0.045 R)
• M22: 13,179,572 km (0.118 R)
• M23: 13,437,928 km (0.078 R)
• M24: 13,502,704 km (0.086 R)
• M25: 15,701,045 km (0.115 R)
• M26: 15,906,293 km (0.049 R)
• M27: 16,112,439 km (0.054 R)
• M28: 17,016,159 km (0.108 R)
• M29: 17,438,773 km (0.089 R)
• M30: 18,438,386 km (0.064 R)
• M31: 18,727,260 km (0.097 R)
• M32: 18,872,370 km (0.082 R)
• M33: 19,456,400 km (0.08 R)
• M34: 19,603,305 km (0.119 R)
• M35: 20,046,264 km (0.078 R)
• M36: 20,417,865 km (0.117 R)
• M37: 21,851,013 km (0.059 R)
• M38: 22,464,065 km (0.098 R)
• M39: 23,238,234 km (0.114 R)
• M40: 24,416,018 km (0.089 R)
• M41: 26,178,131 km (0.065 R)
• M42: 27,732,752 km (0.096 R)
• M43: 27,815,330 km (0.118 R)
• M44: 28,980,997 km (0.078 R)
• M45: 31,101,846 km (0.114 R)
• M46: 31,791,193 km (0.1 R)
• M47: 33,009,369 km (0.081 R)
• M48: 33,184,548 km (0.087 R)
• M49: 35,580,956 km (0.101 R)
• M50: 36,936,163 km (0.116 R)
• M51: 37,757,306 km (0.108 R)
• M52: 37,849,009 km (0.081 R)
• M53: 38,124,269 km (0.1 R)
• M54: 38,400,277 km (0.059 R)
• M55: 41,101,865 km (0.11 R)
• M56: 42,618,489 km (0.104 R)
• M57: 44,056,872 km (0.084 R)
• M58: 44,539,924 km (0.105 R)
• M59: 45,608,651 km (0.084 R)
• M60: 45,803,876 km (0.108 R)
• M61: 47,079,647 km (0.099 R)
• M62: 47,474,585 km (0.105 R)
• M63: 47,672,503 km (0.027 R)
• M64: 48,665,833 km (0.111 R)
• M65: 48,965,178 km (0.104 R)
• M66: 49,565,814 km (0.077 R)
• M67: 50,068,163 km (0.038 R)
• M68: 50,673,137 km (0.08 R)
• M69: 51,483,509 km (0.083 R)
• M70: 52,196,193 km (0.1 R)
• M71: 52,809,694 km (0.099 R)
• M72: 53,837,431 km (0.025 R)
• M73: 54,975,422 km (0.074 R)
• M74: 57,908,139 km (0.032 R)
• M75: 59,606,524 km (0.052 R)
• M76: 62,726,537 km (0.08 R)
• M77: 64,689,560 km (0.076 R)
• M78: 65,238,435 km (0.117 R)
• M79: 66,009,462 km (0.1 R)
• M80: 66,230,269 km (0.076 R)
• M81: 67,783,094 km (0.088 R)
• M82: 68,452,246 km (0.06 R)
• M83: 69,347,888 km (0.091 R)
• M84: 69,572,285 km (0.093 R)
• M85: 69,684,633 km (0.081 R)
• M86: 70,585,661 km (0.094 R)
• M87: 71,263,938 km (0.12 R)
• M88: 71,377,183 km (0.062 R)
• M89: 72,057,854 km (0.034 R)
• M90: 73,654,661 km (0.08 R)
• M91: 73,883,696 km (0.061 R)
• M92: 73,998,288 km (0.118 R)
• M93: 77,464,321 km (0.088 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit