🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.21 AU

Year: 354 Days

Day: 20.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,621,172 km

• M1: 586,124 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2 AU - 2.82 AU

Year: 1367 Days

Day: 30.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 157.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.67 AU - 4.79 AU

Year: 3178 Days

Day: 44.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 13.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.39 AU - 10.25 AU

Year: 9567 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 136.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,621,172 km

• M1: 197,170 km (0.039 R)
• M2: 283,338 km (0.07 R)
• M3: 603,029 km (0.064 R)
• M4: 975,827 km (0.118 R)
• M5: 1,180,926 km (0.081 R)
• M6: 1,314,666 km (0.112 R)
• M7: 1,709,455 km (0.09 R)
• M8: 2,040,066 km (0.107 R)
• M9: 2,784,764 km (0.103 R)
• M10: 3,365,503 km (0.044 R)
• M11: 3,831,949 km (0.119 R)
• M12: 4,214,920 km (0.066 R)
• M13: 4,798,950 km (0.055 R)
• M14: 5,493,832 km (0.099 R)
• M15: 6,309,589 km (0.032 R)
• M16: 6,670,868 km (0.116 R)
• M17: 7,132,078 km (0.071 R)
• M18: 7,225,577 km (0.107 R)
• M19: 7,476,902 km (0.061 R)
• M20: 7,731,218 km (0.097 R)
• M21: 7,988,377 km (0.097 R)
• M22: 8,610,405 km (0.109 R)
• M23: 8,876,988 km (0.111 R)
• M24: 9,452,790 km (0.085 R)
• M25: 9,866,428 km (0.075 R)
• M26: 10,180,584 km (0.117 R)
• M27: 11,288,057 km (0.071 R)
• M28: 11,470,267 km (0.072 R)
• M29: 11,616,723 km (0.067 R)
• M30: 11,727,127 km (0.114 R)
• M31: 11,874,630 km (0.108 R)
• M32: 12,246,231 km (0.112 R)
• M33: 12,395,979 km (0.055 R)
• M34: 13,654,695 km (0.098 R)
• M35: 14,358,254 km (0.048 R)
• M36: 15,314,783 km (0.109 R)
• M37: 15,516,740 km (0.106 R)
• M38: 15,760,136 km (0.071 R)
• M39: 16,086,708 km (0.041 R)
• M40: 17,038,001 km (0.074 R)
• M41: 17,121,626 km (0.112 R)
• M42: 17,289,176 km (0.082 R)
• M43: 19,081,807 km (0.107 R)
• M44: 19,604,651 km (0.08 R)
• M45: 19,823,962 km (0.057 R)
• M46: 19,911,925 km (0.108 R)
• M47: 20,176,564 km (0.096 R)
• M48: 20,531,261 km (0.069 R)
• M49: 21,427,053 km (0.08 R)
• M50: 21,652,945 km (0.116 R)
• M51: 21,925,064 km (0.094 R)
• M52: 22,289,784 km (0.115 R)
• M53: 22,656,448 km (0.113 R)
• M54: 23,071,432 km (0.115 R)
• M55: 23,163,884 km (0.096 R)
• M56: 24,425,293 km (0.089 R)
• M57: 24,708,781 km (0.059 R)
• M58: 25,517,507 km (0.049 R)
• M59: 26,045,438 km (0.059 R)
• M60: 26,431,700 km (0.097 R)
• M61: 27,356,663 km (0.094 R)
• M62: 27,552,786 km (0.086 R)
• M63: 27,847,793 km (0.103 R)
• M64: 27,995,596 km (0.113 R)
• M65: 28,440,949 km (0.108 R)
• M66: 29,138,224 km (0.086 R)
• M67: 29,238,305 km (0.074 R)
• M68: 29,589,412 km (0.113 R)
• M69: 29,891,599 km (0.11 R)
• M70: 30,957,035 km (0.093 R)
• M71: 31,161,386 km (0.108 R)
• M72: 31,366,186 km (0.059 R)
• M73: 31,468,810 km (0.042 R)
• M74: 32,189,871 km (0.114 R)
• M75: 32,760,288 km (0.116 R)
• M76: 34,650,607 km (0.08 R)
• M77: 35,823,005 km (0.074 R)

Asteroid Belt

Center: 13.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.3

Radius: 6.8

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.87 AU - 20.39 AU

Year: 30561 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,621,172 km

• M1: 102,624 km (0.079 R)
• M2: 682,465 km (0.065 R)
• M3: 1,459,028 km (0.049 R)
• M4: 1,614,610 km (0.108 R)
• M5: 1,734,887 km (0.045 R)
• M6: 2,245,015 km (0.118 R)
• M7: 2,609,735 km (0.085 R)
• M8: 5,159,631 km (0.119 R)
• M9: 5,638,942 km (0.112 R)
• M10: 5,761,014 km (0.09 R)
• M11: 5,883,983 km (0.05 R)
• M12: 8,310,611 km (0.045 R)
• M13: 8,380,024 km (0.083 R)
• M14: 8,871,303 km (0.085 R)
• M15: 9,299,901 km (0.094 R)
• M16: 10,625,787 km (0.068 R)
• M17: 10,776,731 km (0.059 R)
• M18: 11,233,753 km (0.106 R)
• M19: 12,404,057 km (0.067 R)
• M20: 16,838,138 km (0.109 R)
• M21: 17,014,215 km (0.114 R)
• M22: 17,102,477 km (0.116 R)
• M23: 18,716,938 km (0.106 R)
• M24: 20,005,873 km (0.116 R)
• M25: 21,133,242 km (0.091 R)
• M26: 21,418,376 km (0.055 R)
• M27: 22,088,574 km (0.033 R)
• M28: 22,281,256 km (0.118 R)
• M29: 23,057,819 km (0.099 R)
• M30: 24,239,044 km (0.097 R)
• M31: 25,037,597 km (0.098 R)
• M32: 25,642,122 km (0.083 R)
• M33: 25,743,250 km (0.06 R)
• M34: 26,968,158 km (0.071 R)
• M35: 29,793,014 km (0.038 R)
• M36: 30,219,518 km (0.073 R)
• M37: 31,186,369 km (0.095 R)
• M38: 31,402,538 km (0.088 R)
• M39: 32,930,082 km (0.073 R)
• M40: 33,592,202 km (0.081 R)
• M41: 33,813,756 km (0.117 R)
• M42: 34,147,210 km (0.091 R)
• M43: 36,056,976 km (0.063 R)
• M44: 36,283,916 km (0.093 R)
• M45: 37,311,055 km (0.053 R)
• M46: 39,627,728 km (0.081 R)
• M47: 40,214,152 km (0.073 R)
• M48: 41,633,087 km (0.09 R)
• M49: 43,429,907 km (0.038 R)
• M50: 44,277,080 km (0.113 R)
• M51: 45,007,417 km (0.052 R)
• M52: 47,968,856 km (0.062 R)
• M53: 49,473,063 km (0.12 R)
• M54: 51,502,508 km (0.093 R)
• M55: 54,077,386 km (0.056 R)
• M56: 55,904,575 km (0.095 R)
• M57: 56,562,057 km (0.111 R)
• M58: 56,957,744 km (0.096 R)
• M59: 58,816,647 km (0.107 R)
• M60: 60,291,083 km (0.091 R)
• M61: 62,049,158 km (0.076 R)
• M62: 62,457,261 km (0.076 R)
• M63: 63,549,923 km (0.048 R)
• M64: 65,477,193 km (0.047 R)
• M65: 66,031,303 km (0.105 R)
• M66: 66,865,461 km (0.095 R)
• M67: 67,563,335 km (0.118 R)
• M68: 67,703,209 km (0.094 R)
• M69: 69,247,957 km (0.115 R)
• M70: 70,378,617 km (0.118 R)
• M71: 70,946,341 km (0.073 R)
• M72: 71,230,727 km (0.085 R)
• M73: 71,515,412 km (0.063 R)
• M74: 73,375,661 km (0.101 R)
• M75: 75,251,768 km (0.114 R)
• M76: 76,123,026 km (0.088 R)
• M77: 79,198,459 km (0.107 R)
• M78: 79,345,963 km (0.117 R)
• M79: 81,271,287 km (0.119 R)
• M80: 83,812,207 km (0.096 R)
• M81: 84,865,974 km (0.101 R)
• M82: 85,621,444 km (0.081 R)
• M83: 87,443,396 km (0.115 R)
• M84: 90,354,421 km (0.07 R)
• M85: 92,519,551 km (0.085 R)
• M86: 99,593,885 km (0.063 R)
• M87: 101,029,426 km (0.103 R)
• M88: 101,829,924 km (0.064 R)
• M89: 102,471,849 km (0.057 R)
• M90: 104,082,569 km (0.066 R)
• M91: 105,377,189 km (0.096 R)
• M92: 106,351,520 km (0.088 R)
• M93: 106,514,282 km (0.072 R)
• M94: 106,677,045 km (0.032 R)
• M95: 109,621,131 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit