🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.75 AU

Year: 205 Days

Day: 25.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,052,199 km

• M1: 48,021 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.71 AU - 0.87 AU

Year: 256 Days

Day: 15.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,052,199 km

• M1: 26,628 km (0.107 R)
• M2: 85,869 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.69 AU - 4.01 AU

Year: 2240 Days

Day: 39.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,052,199 km

• M1: 1,180,327 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 15

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.15 AU - 12.27 AU

Year: 14636 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,052,199 km

• M1: 265,536 km (0.087 R)
• M2: 452,982 km (0.113 R)
• M3: 838,047 km (0.046 R)
• M4: 1,047,335 km (0.092 R)
• M5: 1,596,808 km (0.12 R)
• M6: 1,754,484 km (0.118 R)
• M7: 2,407,778 km (0.071 R)
• M8: 2,969,368 km (0.084 R)
• M9: 3,232,212 km (0.111 R)
• M10: 3,400,360 km (0.082 R)
• M11: 3,606,206 km (0.092 R)
• M12: 4,030,466 km (0.062 R)
• M13: 4,285,530 km (0.078 R)
• M14: 4,697,074 km (0.111 R)
• M15: 5,239,516 km (0.039 R)
• M16: 5,558,608 km (0.064 R)
• M17: 5,802,153 km (0.094 R)
• M18: 5,966,561 km (0.107 R)
• M19: 6,174,203 km (0.076 R)
• M20: 6,342,052 km (0.111 R)
• M21: 7,829,803 km (0.08 R)
• M22: 8,241,197 km (0.106 R)
• M23: 8,990,234 km (0.044 R)
• M24: 9,761,111 km (0.06 R)
• M25: 10,453,151 km (0.057 R)
• M26: 10,603,497 km (0.04 R)
• M27: 11,366,147 km (0.092 R)
• M28: 11,572,442 km (0.071 R)
• M29: 11,676,114 km (0.1 R)
• M30: 11,936,713 km (0.059 R)
• M31: 12,146,450 km (0.107 R)
• M32: 12,357,532 km (0.078 R)
• M33: 12,836,844 km (0.064 R)
• M34: 13,376,742 km (0.116 R)
• M35: 14,758,728 km (0.094 R)
• M36: 15,839,273 km (0.104 R)
• M37: 16,127,847 km (0.076 R)
• M38: 16,360,023 km (0.105 R)
• M39: 18,076,060 km (0.112 R)
• M40: 19,539,427 km (0.114 R)
• M41: 19,724,928 km (0.043 R)
• M42: 20,035,643 km (0.059 R)
• M43: 20,285,322 km (0.12 R)
• M44: 21,869,114 km (0.092 R)
• M45: 22,255,077 km (0.12 R)
• M46: 23,821,815 km (0.115 R)
• M47: 25,020,094 km (0.072 R)
• M48: 26,785,349 km (0.059 R)
• M49: 27,267,503 km (0.11 R)
• M50: 28,100,763 km (0.103 R)
• M51: 31,010,292 km (0.047 R)
• M52: 32,098,467 km (0.102 R)
• M53: 32,610,690 km (0.062 R)
• M54: 34,014,367 km (0.073 R)
• M55: 35,739,978 km (0.099 R)
• M56: 35,891,372 km (0.073 R)
• M57: 36,957,107 km (0.086 R)
• M58: 37,956,121 km (0.06 R)
• M59: 38,265,340 km (0.113 R)
• M60: 39,666,923 km (0.068 R)
• M61: 40,059,168 km (0.051 R)
• M62: 40,926,836 km (0.102 R)
• M63: 41,800,637 km (0.115 R)
• M64: 43,243,808 km (0.103 R)
• M65: 44,621,903 km (0.118 R)
• M66: 44,784,965 km (0.111 R)
• M67: 45,767,524 km (0.116 R)
• M68: 46,343,924 km (0.099 R)
• M69: 47,920,686 km (0.105 R)
• M70: 49,768,369 km (0.057 R)
• M71: 50,785,934 km (0.106 R)
• M72: 51,211,989 km (0.059 R)
• M73: 51,382,680 km (0.053 R)
• M74: 53,273,447 km (0.097 R)
• M75: 53,446,532 km (0.062 R)
• M76: 53,793,150 km (0.095 R)
• M77: 53,966,684 km (0.063 R)
• M78: 55,186,954 km (0.103 R)
• M79: 56,416,349 km (0.101 R)
• M80: 57,122,900 km (0.084 R)
• M81: 57,299,874 km (0.065 R)
• M82: 57,477,147 km (0.093 R)
• M83: 57,832,293 km (0.12 R)
• M84: 58,544,678 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.9

Radius: 4.3

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.03 AU - 23.13 AU

Year: 29252 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,052,199 km

• M1: 121,773 km (0.09 R)
• M2: 533,017 km (0.116 R)
• M3: 1,503,459 km (0.12 R)
• M4: 1,729,651 km (0.108 R)
• M5: 2,507,709 km (0.033 R)
• M6: 2,775,340 km (0.105 R)
• M7: 3,255,100 km (0.091 R)
• M8: 4,110,052 km (0.112 R)
• M9: 4,608,362 km (0.113 R)
• M10: 4,700,963 km (0.086 R)
• M11: 5,030,079 km (0.088 R)
• M12: 6,162,834 km (0.093 R)
• M13: 6,574,527 km (0.112 R)
• M14: 7,642,357 km (0.103 R)
• M15: 9,108,865 km (0.078 R)
• M16: 9,225,252 km (0.091 R)
• M17: 9,342,088 km (0.118 R)
• M18: 10,173,553 km (0.08 R)
• M19: 10,233,841 km (0.089 R)
• M20: 10,294,278 km (0.099 R)
• M21: 10,415,453 km (0.108 R)
• M22: 10,843,302 km (0.078 R)
• M23: 11,464,582 km (0.117 R)
• M24: 12,225,138 km (0.114 R)
• M25: 12,806,176 km (0.079 R)
• M26: 13,396,340 km (0.081 R)
• M27: 13,861,290 km (0.086 R)
• M28: 14,602,697 km (0.072 R)
• M29: 15,634,324 km (0.036 R)
• M30: 15,843,462 km (0.106 R)
• M31: 16,547,320 km (0.094 R)
• M32: 17,046,079 km (0.114 R)
• M33: 17,333,157 km (0.074 R)
• M34: 18,204,415 km (0.025 R)
• M35: 18,941,185 km (0.115 R)
• M36: 21,673,141 km (0.106 R)
• M37: 21,906,215 km (0.041 R)
• M38: 23,243,171 km (0.076 R)
• M39: 23,561,515 km (0.108 R)
• M40: 24,122,208 km (0.105 R)
• M41: 24,525,374 km (0.076 R)
• M42: 25,665,908 km (0.098 R)
• M43: 26,990,597 km (0.085 R)
• M44: 27,409,023 km (0.072 R)
• M45: 27,493,097 km (0.074 R)
• M46: 28,507,221 km (0.049 R)
• M47: 31,270,742 km (0.091 R)
• M48: 31,886,637 km (0.092 R)
• M49: 32,951,624 km (0.113 R)
• M50: 33,757,956 km (0.071 R)
• M51: 33,848,014 km (0.061 R)
• M52: 34,118,487 km (0.114 R)
• M53: 35,298,814 km (0.108 R)
• M54: 35,481,473 km (0.085 R)
• M55: 37,047,763 km (0.093 R)
• M56: 37,140,663 km (0.111 R)
• M57: 37,326,464 km (0.068 R)
• M58: 37,512,713 km (0.098 R)
• M59: 37,699,262 km (0.098 R)
• M60: 38,260,703 km (0.12 R)
• M61: 40,056,625 km (0.113 R)
• M62: 40,629,435 km (0.107 R)
• M63: 43,828,137 km (0.104 R)
• M64: 44,221,280 km (0.069 R)
• M65: 45,706,039 km (0.079 R)
• M66: 46,304,580 km (0.108 R)
• M67: 46,705,054 km (0.072 R)
• M68: 46,805,284 km (0.1 R)
• M69: 47,006,194 km (0.061 R)
• M70: 47,207,254 km (0.036 R)
• M71: 47,307,783 km (0.076 R)
• M72: 49,540,083 km (0.03 R)
• M73: 50,978,466 km (0.103 R)
• M74: 52,014,132 km (0.105 R)
• M75: 52,534,583 km (0.041 R)
• M76: 53,370,985 km (0.093 R)
• M77: 53,790,757 km (0.117 R)
• M78: 57,188,573 km (0.098 R)
• M79: 60,545,849 km (0.09 R)
• M80: 61,862,459 km (0.078 R)
• M81: 64,412,206 km (0.103 R)
• M82: 65,756,043 km (0.116 R)
• M83: 67,562,288 km (0.104 R)
• M84: 68,016,317 km (0.097 R)
• M85: 68,813,375 km (0.095 R)
• M86: 69,270,396 km (0.079 R)
• M87: 69,728,166 km (0.041 R)
• M88: 71,223,247 km (0.099 R)
• M89: 74,361,960 km (0.117 R)
• M90: 74,948,084 km (0.116 R)
• M91: 75,418,271 km (0.093 R)
• M92: 75,771,322 km (0.092 R)
• M93: 77,071,028 km (0.088 R)
• M94: 77,902,044 km (0.112 R)
• M95: 78,855,282 km (0.062 R)
• M96: 78,974,661 km (0.033 R)
• M97: 79,692,431 km (0.112 R)
• M98: 80,052,214 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 11,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit