🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.71 AU - 0.85 AU

Year: 250 Days

Day: 31.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,316,689 km

• M1: 177,722 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.84 AU - 1.14 AU

Year: 358 Days

Day: 25.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.16 AU - 1.52 AU

Year: 564 Days

Day: 45.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.32 AU - 4.3 AU

Year: 2703 Days

Day: 30.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,316,689 km

• M1: 1,659,938 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.1

Radius: 13.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.33 AU - 11.73 AU

Year: 10692 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,316,689 km

• M1: 172,786 km (0.094 R)
• M2: 274,811 km (0.109 R)
• M3: 583,731 km (0.05 R)
• M4: 899,233 km (0.083 R)
• M5: 1,059,303 km (0.043 R)
• M6: 1,171,800 km (0.07 R)
• M7: 1,513,482 km (0.109 R)
• M8: 1,955,992 km (0.062 R)
• M9: 2,413,462 km (0.053 R)
• M10: 2,616,317 km (0.115 R)
• M11: 2,824,857 km (0.103 R)
• M12: 3,203,040 km (0.054 R)
• M13: 3,370,290 km (0.101 R)
• M14: 3,859,924 km (0.079 R)
• M15: 4,715,325 km (0.071 R)
• M16: 5,427,860 km (0.103 R)
• M17: 5,695,341 km (0.112 R)
• M18: 5,967,309 km (0.101 R)
• M19: 6,208,760 km (0.12 R)
• M20: 6,808,797 km (0.09 R)
• M21: 7,280,180 km (0.097 R)
• M22: 8,369,702 km (0.082 R)
• M23: 8,679,369 km (0.067 R)
• M24: 9,509,937 km (0.094 R)
• M25: 10,159,790 km (0.109 R)
• M26: 10,407,225 km (0.075 R)
• M27: 10,824,154 km (0.072 R)
• M28: 11,289,104 km (0.118 R)
• M29: 12,546,025 km (0.113 R)
• M30: 12,722,850 km (0.07 R)
• M31: 12,945,153 km (0.089 R)
• M32: 13,665,017 km (0.059 R)
• M33: 13,801,451 km (0.118 R)
• M34: 14,536,724 km (0.113 R)
• M35: 14,815,874 km (0.089 R)
• M36: 14,909,223 km (0.071 R)
• M37: 15,521,228 km (0.103 R)
• M38: 15,663,645 km (0.101 R)
• M39: 16,818,541 km (0.113 R)
• M40: 17,603,630 km (0.084 R)
• M41: 18,150,410 km (0.111 R)
• M42: 18,400,688 km (0.115 R)
• M43: 19,823,962 km (0.069 R)
• M44: 20,030,108 km (0.037 R)
• M45: 20,237,002 km (0.118 R)
• M46: 21,599,389 km (0.113 R)
• M47: 21,917,883 km (0.032 R)
• M48: 23,479,685 km (0.113 R)
• M49: 23,697,799 km (0.043 R)
• M50: 23,862,057 km (0.034 R)
• M51: 23,971,563 km (0.114 R)
• M52: 24,081,368 km (0.086 R)
• M53: 24,743,637 km (0.087 R)
• M54: 25,132,741 km (0.092 R)
• M55: 26,538,961 km (0.091 R)
• M56: 28,783,079 km (0.068 R)
• M57: 29,133,737 km (0.092 R)
• M58: 29,485,890 km (0.087 R)
• M59: 29,603,623 km (0.055 R)
• M60: 30,312,867 km (0.111 R)
• M61: 30,729,198 km (0.077 R)
• M62: 30,968,106 km (0.083 R)
• M63: 31,327,440 km (0.094 R)
• M64: 33,512,317 km (0.058 R)
• M65: 33,758,106 km (0.095 R)
• M66: 34,499,064 km (0.085 R)
• M67: 34,747,247 km (0.085 R)
• M68: 35,683,281 km (0.097 R)
• M69: 37,835,545 km (0.037 R)
• M70: 38,927,311 km (0.096 R)
• M71: 39,056,563 km (0.112 R)
• M72: 39,769,248 km (0.11 R)
• M73: 42,264,690 km (0.118 R)
• M74: 42,596,797 km (0.107 R)
• M75: 42,729,789 km (0.114 R)
• M76: 43,531,185 km (0.041 R)
• M77: 43,732,394 km (0.109 R)
• M78: 43,866,584 km (0.057 R)
• M79: 44,270,199 km (0.102 R)
• M80: 44,945,633 km (0.065 R)
• M81: 45,488,374 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.7

Radius: 5.7

Gravity: 17.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.03 AU - 13.17 AU

Year: 17232 Days

Day: 19.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,316,689 km

• M1: 87,365 km (0.091 R)
• M2: 167,550 km (0.075 R)
• M3: 255,364 km (0.036 R)
• M4: 735,722 km (0.059 R)
• M5: 1,631,066 km (0.118 R)
• M6: 2,290,792 km (0.074 R)
• M7: 2,386,684 km (0.089 R)
• M8: 2,549,297 km (0.101 R)
• M9: 3,415,768 km (0.117 R)
• M10: 3,562,224 km (0.063 R)
• M11: 3,785,724 km (0.056 R)
• M12: 3,823,422 km (0.099 R)
• M13: 4,483,747 km (0.057 R)
• M14: 4,765,739 km (0.092 R)
• M15: 5,389,413 km (0.063 R)
• M16: 5,474,534 km (0.108 R)
• M17: 5,862,890 km (0.081 R)
• M18: 5,906,722 km (0.116 R)
• M19: 5,950,405 km (0.1 R)
• M20: 6,171,211 km (0.106 R)
• M21: 6,439,740 km (0.114 R)
• M22: 7,220,940 km (0.08 R)
• M23: 7,314,737 km (0.093 R)
• M24: 7,503,680 km (0.094 R)
• M25: 7,790,160 km (0.092 R)
• M26: 7,838,330 km (0.112 R)
• M27: 8,080,230 km (0.109 R)
• M28: 9,275,517 km (0.062 R)
• M29: 9,893,655 km (0.103 R)
• M30: 10,953,107 km (0.079 R)
• M31: 11,060,967 km (0.105 R)
• M32: 12,271,364 km (0.066 R)
• M33: 12,495,761 km (0.095 R)
• M34: 13,465,304 km (0.047 R)
• M35: 15,414,864 km (0.045 R)
• M36: 15,596,476 km (0.099 R)
• M37: 16,084,165 km (0.111 R)
• M38: 16,638,874 km (0.029 R)
• M39: 16,700,807 km (0.097 R)
• M40: 18,084,587 km (0.115 R)
• M41: 18,148,316 km (0.092 R)
• M42: 18,790,091 km (0.102 R)
• M43: 20,893,138 km (0.091 R)
• M44: 20,960,008 km (0.052 R)
• M45: 21,295,706 km (0.092 R)
• M46: 21,430,493 km (0.088 R)
• M47: 21,768,585 km (0.039 R)
• M48: 21,904,419 km (0.111 R)
• M49: 22,655,999 km (0.105 R)
• M50: 23,555,232 km (0.116 R)
• M51: 24,465,984 km (0.082 R)
• M52: 25,388,404 km (0.087 R)
• M53: 25,602,778 km (0.115 R)
• M54: 26,611,516 km (0.108 R)
• M55: 27,047,744 km (0.059 R)
• M56: 27,266,755 km (0.089 R)
• M57: 30,016,214 km (0.055 R)
• M58: 30,242,855 km (0.064 R)
• M59: 30,926,667 km (0.107 R)
• M60: 31,461,928 km (0.083 R)
• M61: 32,619,217 km (0.038 R)
• M62: 33,790,419 km (0.099 R)
• M63: 34,026,335 km (0.081 R)
• M64: 34,895,947 km (0.111 R)
• M65: 35,692,855 km (0.085 R)
• M66: 35,933,109 km (0.11 R)
• M67: 36,013,294 km (0.037 R)
• M68: 41,436,217 km (0.081 R)
• M69: 41,604,514 km (0.059 R)
• M70: 45,190,226 km (0.082 R)
• M71: 46,494,569 km (0.052 R)
• M72: 47,635,104 km (0.119 R)
• M73: 48,784,763 km (0.083 R)
• M74: 49,407,539 km (0.079 R)
• M75: 49,586,009 km (0.081 R)
• M76: 50,301,835 km (0.12 R)
• M77: 51,472,439 km (0.119 R)
• M78: 52,743,123 km (0.095 R)
• M79: 53,473,759 km (0.075 R)
• M80: 55,037,655 km (0.055 R)
• M81: 55,500,361 km (0.096 R)
• M82: 57,552,096 km (0.042 R)
• M83: 57,833,789 km (0.116 R)
• M84: 58,021,833 km (0.119 R)
• M85: 58,965,198 km (0.095 R)
• M86: 59,154,439 km (0.085 R)
• M87: 59,343,830 km (0.07 R)
• M88: 59,723,360 km (0.113 R)
• M89: 60,103,787 km (0.106 R)
• M90: 60,962,479 km (0.103 R)
• M91: 61,537,234 km (0.072 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit