🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.26 AU - 1.56 AU

Year: 612 Days

Day: 25.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,731,890 km

• M1: 568,771 km (0.061 R)
• M2: 614,099 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.65 AU - 1.83 AU

Year: 838 Days

Day: 22.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,731,890 km

• M1: 758,012 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.78 AU - 2.22 AU

Year: 1033 Days

Day: 28.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.84 AU - 3.42 AU

Year: 2023 Days

Day: 13.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 14

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.58 AU - 9.98 AU

Year: 8702 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 102,731,890 km

• M1: 246,986 km (0.11 R)
• M2: 586,573 km (0.108 R)
• M3: 782,846 km (0.077 R)
• M4: 931,845 km (0.089 R)
• M5: 1,167,163 km (0.092 R)
• M6: 1,276,668 km (0.087 R)
• M7: 2,141,344 km (0.047 R)
• M8: 2,357,363 km (0.077 R)
• M9: 2,601,208 km (0.119 R)
• M10: 2,939,598 km (0.097 R)
• M11: 3,158,460 km (0.111 R)
• M12: 3,292,500 km (0.107 R)
• M13: 3,428,334 km (0.097 R)
• M14: 3,589,302 km (0.118 R)
• M15: 3,895,080 km (0.03 R)
• M16: 4,038,993 km (0.052 R)
• M17: 4,136,082 km (0.115 R)
• M18: 4,407,004 km (0.095 R)
• M19: 4,837,247 km (0.116 R)
• M20: 5,149,159 km (0.11 R)
• M21: 6,068,886 km (0.057 R)
• M22: 6,236,436 km (0.098 R)
• M23: 6,377,357 km (0.089 R)
• M24: 6,547,899 km (0.096 R)
• M25: 7,097,671 km (0.118 R)
• M26: 7,304,116 km (0.109 R)
• M27: 7,602,414 km (0.093 R)
• M28: 7,843,865 km (0.073 R)
• M29: 7,996,156 km (0.118 R)
• M30: 9,281,800 km (0.054 R)
• M31: 10,064,047 km (0.065 R)
• M32: 10,263,012 km (0.066 R)
• M33: 10,765,960 km (0.036 R)
• M34: 10,935,455 km (0.101 R)
• M35: 11,414,766 km (0.044 R)
• M36: 11,622,259 km (0.038 R)
• M37: 12,642,815 km (0.101 R)
• M38: 12,785,831 km (0.095 R)
• M39: 13,363,428 km (0.1 R)
• M40: 14,656,552 km (0.084 R)
• M41: 15,604,703 km (0.103 R)
• M42: 15,796,638 km (0.118 R)
• M43: 15,950,873 km (0.034 R)
• M44: 16,690,036 km (0.094 R)
• M45: 17,960,122 km (0.036 R)
• M46: 18,525,602 km (0.091 R)
• M47: 18,728,905 km (0.084 R)
• M48: 19,137,906 km (0.07 R)
• M49: 20,089,797 km (0.096 R)
• M50: 20,803,229 km (0.109 R)
• M51: 21,610,609 km (0.054 R)
• M52: 22,168,759 km (0.102 R)
• M53: 22,818,911 km (0.045 R)
• M54: 23,168,073 km (0.081 R)
• M55: 23,255,737 km (0.077 R)
• M56: 23,695,405 km (0.068 R)
• M57: 25,390,947 km (0.034 R)
• M58: 25,662,318 km (0.098 R)
• M59: 26,481,965 km (0.062 R)
• M60: 26,573,668 km (0.091 R)
• M61: 28,427,934 km (0.101 R)
• M62: 28,662,802 km (0.118 R)
• M63: 28,756,750 km (0.074 R)
• M64: 29,370,849 km (0.116 R)
• M65: 31,529,397 km (0.093 R)
• M66: 32,260,332 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 4.7

Gravity: 36.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 16.04 AU - 20.84 AU

Year: 28922 Days

Day: 17.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,731,890 km

• M1: 228,586 km (0.116 R)
• M2: 306,376 km (0.074 R)
• M3: 1,206,357 km (0.076 R)
• M4: 1,419,085 km (0.073 R)
• M5: 2,042,011 km (0.1 R)
• M6: 3,208,426 km (0.109 R)
• M7: 3,652,133 km (0.088 R)
• M8: 6,023,259 km (0.109 R)
• M9: 7,382,505 km (0.071 R)
• M10: 7,446,384 km (0.117 R)
• M11: 8,294,604 km (0.029 R)
• M12: 10,797,974 km (0.096 R)
• M13: 11,310,048 km (0.054 R)
• M14: 11,680,452 km (0.091 R)
• M15: 11,755,101 km (0.047 R)
• M16: 11,829,751 km (0.119 R)
• M17: 11,904,699 km (0.103 R)
• M18: 13,279,504 km (0.066 R)
• M19: 13,591,864 km (0.09 R)
• M20: 16,010,114 km (0.086 R)
• M21: 16,593,097 km (0.046 R)
• M22: 16,677,021 km (0.12 R)
• M23: 17,267,933 km (0.031 R)
• M24: 17,352,904 km (0.08 R)
• M25: 17,780,006 km (0.078 R)
• M26: 18,037,763 km (0.069 R)
• M27: 18,644,383 km (0.059 R)
• M28: 21,592,209 km (0.095 R)
• M29: 24,968,932 km (0.12 R)
• M30: 27,210,656 km (0.106 R)
• M31: 27,706,423 km (0.112 R)
• M32: 30,742,961 km (0.119 R)
• M33: 31,778,328 km (0.065 R)
• M34: 32,720,046 km (0.105 R)
• M35: 33,989,683 km (0.12 R)
• M36: 34,096,197 km (0.094 R)
• M37: 34,202,860 km (0.094 R)
• M38: 37,894,188 km (0.063 R)
• M39: 38,447,700 km (0.119 R)
• M40: 40,462,035 km (0.04 R)
• M41: 43,431,553 km (0.117 R)
• M42: 44,126,734 km (0.078 R)
• M43: 44,942,492 km (0.096 R)
• M44: 46,470,484 km (0.098 R)
• M45: 47,657,543 km (0.119 R)
• M46: 47,896,152 km (0.104 R)
• M47: 49,940,108 km (0.069 R)
• M48: 50,425,104 km (0.047 R)
• M49: 51,644,626 km (0.065 R)
• M50: 52,750,453 km (0.118 R)
• M51: 52,873,871 km (0.053 R)
• M52: 53,740,043 km (0.11 R)
• M53: 55,235,723 km (0.067 R)
• M54: 55,611,812 km (0.046 R)
• M55: 56,114,610 km (0.096 R)
• M56: 56,745,016 km (0.111 R)
• M57: 56,871,426 km (0.067 R)
• M58: 57,377,964 km (0.101 R)
• M59: 58,523,136 km (0.082 R)
• M60: 58,778,499 km (0.116 R)
• M61: 59,418,928 km (0.083 R)
• M62: 60,061,600 km (0.04 R)
• M63: 60,448,311 km (0.115 R)
• M64: 61,224,125 km (0.086 R)
• M65: 63,440,268 km (0.113 R)
• M66: 67,281,044 km (0.105 R)
• M67: 67,816,604 km (0.111 R)
• M68: 68,219,322 km (0.111 R)
• M69: 73,525,558 km (0.11 R)
• M70: 76,437,182 km (0.079 R)
• M71: 80,803,794 km (0.116 R)
• M72: 81,088,329 km (0.108 R)
• M73: 81,515,581 km (0.049 R)
• M74: 82,945,587 km (0.103 R)
• M75: 84,961,268 km (0.108 R)
• M76: 86,847,398 km (0.104 R)
• M77: 88,307,623 km (0.12 R)
• M78: 89,334,612 km (0.058 R)
• M79: 89,481,667 km (0.078 R)
• M80: 90,660,947 km (0.11 R)
• M81: 91,252,457 km (0.12 R)
• M82: 91,696,912 km (0.106 R)
• M83: 91,845,164 km (0.053 R)
• M84: 92,439,367 km (0.114 R)
• M85: 93,780,661 km (0.04 R)
• M86: 94,528,651 km (0.111 R)
• M87: 96,935,531 km (0.05 R)
• M88: 97,540,355 km (0.111 R)
• M89: 97,843,141 km (0.088 R)
• M90: 98,753,743 km (0.09 R)
• M91: 99,362,307 km (0.062 R)
• M92: 100,277,547 km (0.118 R)
• M93: 101,042,441 km (0.051 R)
• M94: 101,655,643 km (0.112 R)
• M95: 102,270,191 km (0.083 R)
• M96: 102,731,850 km (0.09 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: 303 - 11,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit