🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.53 AU - 0.79 AU

Year: 247 Days

Day: 34 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,662,880 km

• M1: 489,933 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.8 AU - 1.08 AU

Year: 419 Days

Day: 22.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.72 AU - 2.52 AU

Year: 1420 Days

Day: 25 Hours

Environment

Temp: -132 °C

Axial Tilt: 171.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 8

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.27 AU - 7.69 AU

Year: 9414 Days

Day: 11 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,662,880 km

• M1: 108,010 km (0.116 R)
• M2: 317,746 km (0.102 R)
• M3: 425,756 km (0.102 R)
• M4: 484,996 km (0.107 R)
• M5: 579,841 km (0.118 R)
• M6: 807,829 km (0.107 R)
• M7: 981,960 km (0.066 R)
• M8: 1,277,117 km (0.048 R)
• M9: 1,528,292 km (0.064 R)
• M10: 1,795,025 km (0.103 R)
• M11: 1,972,448 km (0.063 R)
• M12: 2,399,699 km (0.11 R)
• M13: 2,943,488 km (0.11 R)
• M14: 3,909,740 km (0.068 R)
• M15: 4,409,996 km (0.111 R)
• M16: 4,754,669 km (0.051 R)
• M17: 4,859,836 km (0.093 R)
• M18: 5,251,932 km (0.039 R)
• M19: 5,397,042 km (0.11 R)
• M20: 5,617,250 km (0.041 R)
• M21: 5,915,549 km (0.108 R)
• M22: 6,449,763 km (0.119 R)
• M23: 7,119,363 km (0.074 R)
• M24: 7,646,097 km (0.09 R)
• M25: 7,893,532 km (0.109 R)
• M26: 9,257,266 km (0.111 R)
• M27: 9,344,781 km (0.112 R)
• M28: 9,698,131 km (0.097 R)
• M29: 10,600,505 km (0.117 R)
• M30: 10,876,364 km (0.113 R)
• M31: 11,061,715 km (0.078 R)
• M32: 11,154,765 km (0.09 R)
• M33: 11,435,411 km (0.037 R)
• M34: 12,339,431 km (0.07 R)
• M35: 13,563,740 km (0.053 R)
• M36: 13,713,188 km (0.076 R)
• M37: 14,114,559 km (0.119 R)
• M38: 14,316,666 km (0.104 R)
• M39: 14,775,034 km (0.105 R)
• M40: 14,928,970 km (0.106 R)
• M41: 15,653,921 km (0.064 R)
• M42: 15,810,700 km (0.106 R)
• M43: 16,337,284 km (0.092 R)
• M44: 16,869,703 km (0.063 R)
• M45: 17,084,226 km (0.12 R)
• M46: 17,570,270 km (0.1 R)
• M47: 18,390,365 km (0.102 R)
• M48: 19,841,465 km (0.095 R)
• M49: 20,067,956 km (0.047 R)
• M50: 20,124,654 km (0.1 R)
• M51: 20,352,192 km (0.116 R)
• M52: 20,867,257 km (0.087 R)
• M53: 20,982,448 km (0.114 R)
• M54: 21,444,705 km (0.112 R)
• M55: 23,626,441 km (0.081 R)
• M56: 23,806,407 km (0.111 R)
• M57: 24,167,686 km (0.106 R)
• M58: 24,713,119 km (0.097 R)
• M59: 26,001,456 km (0.114 R)
• M60: 27,122,992 km (0.11 R)
• M61: 27,500,277 km (0.06 R)
• M62: 27,626,538 km (0.116 R)
• M63: 27,752,799 km (0.091 R)
• M64: 28,323,963 km (0.11 R)
• M65: 29,155,578 km (0.103 R)
• M66: 29,671,391 km (0.103 R)
• M67: 33,365,262 km (0.117 R)
• M68: 33,972,330 km (0.116 R)
• M69: 34,651,205 km (0.111 R)
• M70: 34,923,922 km (0.096 R)
• M71: 35,677,746 km (0.119 R)
• M72: 36,436,955 km (0.105 R)
• M73: 37,201,400 km (0.047 R)
• M74: 37,271,262 km (0.12 R)
• M75: 37,620,723 km (0.12 R)
• M76: 37,690,735 km (0.095 R)
• M77: 39,313,124 km (0.036 R)
• M78: 39,668,867 km (0.054 R)
• M79: 39,740,226 km (0.094 R)
• M80: 40,526,961 km (0.072 R)
• M81: 40,742,531 km (0.113 R)
• M82: 40,958,401 km (0.097 R)
• M83: 41,753,215 km (0.113 R)
• M84: 41,825,620 km (0.046 R)
• M85: 44,611,731 km (0.1 R)
• M86: 45,952,277 km (0.058 R)
• M87: 47,457,232 km (0.111 R)
• M88: 47,684,321 km (0.116 R)
• M89: 47,760,167 km (0.119 R)
• M90: 47,836,014 km (0.103 R)
• M91: 49,667,989 km (0.1 R)
• M92: 51,134,497 km (0.08 R)
• M93: 52,146,078 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 12.7

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.94 AU - 8.34 AU

Year: 9718 Days

Day: 7.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,662,880 km

• M1: 341,981 km (0.088 R)
• M2: 831,615 km (0.083 R)
• M3: 997,369 km (0.118 R)
• M4: 1,299,108 km (0.036 R)
• M5: 1,428,360 km (0.071 R)
• M6: 1,747,004 km (0.11 R)
• M7: 2,267,455 km (0.094 R)
• M8: 2,559,171 km (0.089 R)
• M9: 2,723,429 km (0.11 R)
• M10: 3,208,126 km (0.072 R)
• M11: 3,506,125 km (0.119 R)
• M12: 4,129,051 km (0.108 R)
• M13: 4,618,984 km (0.111 R)
• M14: 4,922,069 km (0.115 R)
• M15: 5,905,974 km (0.099 R)
• M16: 6,383,192 km (0.077 R)
• M17: 6,683,135 km (0.057 R)
• M18: 6,796,979 km (0.067 R)
• M19: 7,064,759 km (0.091 R)
• M20: 7,219,294 km (0.097 R)
• M21: 7,492,759 km (0.095 R)
• M22: 8,049,562 km (0.085 R)
• M23: 8,496,710 km (0.105 R)
• M24: 8,578,839 km (0.114 R)
• M25: 8,910,049 km (0.055 R)
• M26: 9,119,337 km (0.106 R)
• M27: 10,189,709 km (0.098 R)
• M28: 10,364,739 km (0.053 R)
• M29: 11,435,411 km (0.065 R)
• M30: 11,708,577 km (0.039 R)
• M31: 12,588,062 km (0.102 R)
• M32: 12,822,931 km (0.098 R)
• M33: 13,059,445 km (0.039 R)
• M34: 13,154,440 km (0.105 R)
• M35: 13,536,663 km (0.063 R)
• M36: 13,922,475 km (0.106 R)
• M37: 14,360,947 km (0.077 R)
• M38: 14,459,083 km (0.042 R)
• M39: 15,301,618 km (0.046 R)
• M40: 15,804,716 km (0.084 R)
• M41: 16,930,589 km (0.117 R)
• M42: 17,555,609 km (0.093 R)
• M43: 17,765,645 km (0.1 R)
• M44: 18,188,259 km (0.057 R)
• M45: 19,313,235 km (0.041 R)
• M46: 19,638,909 km (0.093 R)
• M47: 19,966,229 km (0.051 R)
• M48: 21,799,252 km (0.07 R)
• M49: 21,912,049 km (0.08 R)
• M50: 22,081,543 km (0.068 R)
• M51: 22,251,636 km (0.072 R)
• M52: 22,821,454 km (0.115 R)
• M53: 22,936,046 km (0.087 R)
• M54: 23,569,593 km (0.12 R)
• M55: 23,743,276 km (0.117 R)
• M56: 23,859,364 km (0.094 R)
• M57: 25,030,716 km (0.11 R)
• M58: 25,267,230 km (0.072 R)
• M59: 25,445,102 km (0.117 R)
• M60: 25,861,732 km (0.066 R)
• M61: 26,040,950 km (0.071 R)
• M62: 28,470,420 km (0.113 R)
• M63: 28,840,973 km (0.111 R)
• M64: 30,276,515 km (0.101 R)
• M65: 30,718,128 km (0.1 R)
• M66: 31,735,243 km (0.079 R)
• M67: 32,183,738 km (0.049 R)
• M68: 32,376,719 km (0.038 R)
• M69: 34,195,231 km (0.046 R)
• M70: 34,918,686 km (0.082 R)
• M71: 35,183,026 km (0.099 R)
• M72: 36,180,245 km (0.117 R)
• M73: 36,380,856 km (0.071 R)
• M74: 37,795,004 km (0.116 R)
• M75: 38,066,525 km (0.078 R)
• M76: 38,542,994 km (0.084 R)
• M77: 38,679,577 km (0.083 R)
• M78: 38,953,042 km (0.111 R)
• M79: 39,090,073 km (0.071 R)
• M80: 40,955,259 km (0.116 R)
• M81: 41,653,433 km (0.084 R)
• M82: 42,004,090 km (0.089 R)
• M83: 42,637,488 km (0.096 R)
• M84: 42,778,708 km (0.066 R)
• M85: 44,413,813 km (0.076 R)
• M86: 45,418,961 km (0.096 R)
• M87: 46,359,183 km (0.059 R)
• M88: 48,038,270 km (0.115 R)
• M89: 48,995,995 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 18,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit