🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.76 AU - 1 AU

Year: 300 Days

Day: 16.8 Hours

Environment

Temp: 93 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,800,099 km

• M1: 54,902 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.94 AU - 1.2 AU

Year: 402 Days

Day: 33.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 157.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,800,099 km

• M1: 26,628 km (0.108 R)
• M2: 180,415 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.04 AU - 3.18 AU

Year: 1532 Days

Day: 24.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 9.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.47 AU - 6.73 AU

Year: 5476 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,800,099 km

• M1: 117,434 km (0.091 R)
• M2: 260,899 km (0.118 R)
• M3: 459,565 km (0.056 R)
• M4: 613,351 km (0.064 R)
• M5: 693,386 km (0.106 R)
• M6: 769,531 km (0.112 R)
• M7: 897,587 km (0.114 R)
• M8: 990,039 km (0.056 R)
• M9: 1,344,436 km (0.12 R)
• M10: 1,491,042 km (0.107 R)
• M11: 1,747,303 km (0.094 R)
• M12: 1,864,588 km (0.113 R)
• M13: 1,962,574 km (0.056 R)
• M14: 2,040,066 km (0.113 R)
• M15: 2,221,080 km (0.055 R)
• M16: 2,372,024 km (0.062 R)
• M17: 2,659,701 km (0.114 R)
• M18: 3,413,973 km (0.08 R)
• M19: 3,821,926 km (0.079 R)
• M20: 4,003,538 km (0.101 R)
• M21: 4,477,315 km (0.117 R)
• M22: 4,565,428 km (0.067 R)
• M23: 4,639,329 km (0.094 R)
• M24: 5,106,075 km (0.048 R)
• M25: 5,415,293 km (0.11 R)
• M26: 5,730,646 km (0.103 R)
• M27: 6,084,445 km (0.115 R)
• M28: 6,379,302 km (0.11 R)
• M29: 6,528,451 km (0.102 R)
• M30: 6,729,062 km (0.089 R)
• M31: 6,982,929 km (0.074 R)
• M32: 7,050,996 km (0.108 R)
• M33: 7,360,814 km (0.116 R)
• M34: 7,604,658 km (0.047 R)
• M35: 7,798,238 km (0.089 R)
• M36: 7,922,254 km (0.119 R)
• M37: 8,190,334 km (0.103 R)
• M38: 8,352,648 km (0.09 R)
• M39: 8,625,364 km (0.108 R)
• M40: 8,753,719 km (0.068 R)
• M41: 9,161,074 km (0.118 R)
• M42: 9,385,920 km (0.074 R)
• M43: 9,726,704 km (0.11 R)
• M44: 9,821,998 km (0.093 R)
• M45: 9,956,037 km (0.118 R)
• M46: 10,052,229 km (0.104 R)
• M47: 10,206,614 km (0.094 R)
• M48: 10,284,106 km (0.115 R)
• M49: 11,269,507 km (0.12 R)
• M50: 11,329,645 km (0.094 R)
• M51: 11,450,071 km (0.064 R)
• M52: 11,571,096 km (0.096 R)
• M53: 12,182,054 km (0.111 R)
• M54: 12,616,037 km (0.062 R)
• M55: 12,908,052 km (0.058 R)
• M56: 13,076,051 km (0.118 R)
• M57: 13,139,181 km (0.08 R)
• M58: 13,797,860 km (0.078 R)
• M59: 14,012,683 km (0.112 R)
• M60: 14,228,553 km (0.054 R)
• M61: 14,576,218 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 10.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.77 AU - 14.91 AU

Year: 15754 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,800,099 km

• M1: 135,386 km (0.079 R)
• M2: 351,106 km (0.077 R)
• M3: 663,915 km (0.094 R)
• M4: 1,186,311 km (0.103 R)
• M5: 1,376,001 km (0.11 R)
• M6: 1,517,670 km (0.097 R)
• M7: 1,846,786 km (0.115 R)
• M8: 2,132,966 km (0.119 R)
• M9: 2,331,782 km (0.108 R)
• M10: 2,399,400 km (0.109 R)
• M11: 2,536,731 km (0.063 R)
• M12: 2,641,450 km (0.091 R)
• M13: 2,855,375 km (0.029 R)
• M14: 4,131,145 km (0.098 R)
• M15: 4,213,574 km (0.029 R)
• M16: 5,424,718 km (0.091 R)
• M17: 5,515,075 km (0.1 R)
• M18: 5,882,039 km (0.104 R)
• M19: 6,543,112 km (0.097 R)
• M20: 7,327,603 km (0.097 R)
• M21: 7,578,778 km (0.06 R)
• M22: 7,935,419 km (0.088 R)
• M23: 8,141,565 km (0.099 R)
• M24: 8,877,287 km (0.103 R)
• M25: 8,984,100 km (0.087 R)
• M26: 10,524,659 km (0.072 R)
• M27: 11,037,032 km (0.083 R)
• M28: 11,732,961 km (0.103 R)
• M29: 12,984,796 km (0.051 R)
• M30: 13,719,022 km (0.114 R)
• M31: 14,782,214 km (0.092 R)
• M32: 15,871,885 km (0.098 R)
• M33: 16,197,261 km (0.096 R)
• M34: 16,854,743 km (0.106 R)
• M35: 17,186,701 km (0.045 R)
• M36: 17,722,411 km (0.095 R)
• M37: 17,992,286 km (0.03 R)
• M38: 18,059,904 km (0.109 R)
• M39: 18,810,137 km (0.087 R)
• M40: 18,878,952 km (0.073 R)
• M41: 19,362,153 km (0.076 R)
• M42: 20,907,499 km (0.088 R)
• M43: 21,767,089 km (0.116 R)
• M44: 23,668,926 km (0.095 R)
• M45: 24,714,915 km (0.087 R)
• M46: 25,547,277 km (0.028 R)
• M47: 27,395,110 km (0.107 R)
• M48: 27,629,081 km (0.096 R)
• M49: 27,707,321 km (0.107 R)
• M50: 29,285,728 km (0.097 R)
• M51: 30,085,777 km (0.077 R)
• M52: 32,446,731 km (0.039 R)
• M53: 33,607,610 km (0.117 R)
• M54: 34,697,730 km (0.082 R)
• M55: 37,257,499 km (0.109 R)
• M56: 38,211,186 km (0.104 R)
• M57: 38,909,808 km (0.093 R)
• M58: 39,612,768 km (0.081 R)
• M59: 40,852,935 km (0.067 R)
• M60: 40,941,945 km (0.077 R)
• M61: 42,466,048 km (0.069 R)
• M62: 42,827,327 km (0.113 R)
• M63: 43,008,341 km (0.053 R)
• M64: 43,098,997 km (0.116 R)
• M65: 44,465,723 km (0.091 R)
• M66: 45,108,545 km (0.116 R)
• M67: 45,477,154 km (0.074 R)
• M68: 45,661,908 km (0.045 R)
• M69: 46,032,013 km (0.041 R)
• M70: 47,616,254 km (0.091 R)
• M71: 49,597,828 km (0.095 R)
• M72: 50,646,509 km (0.077 R)
• M73: 53,446,233 km (0.058 R)
• M74: 54,129,446 km (0.084 R)
• M75: 57,389,483 km (0.028 R)
• M76: 57,489,265 km (0.118 R)
• M77: 58,289,614 km (0.097 R)
• M78: 58,791,664 km (0.105 R)
• M79: 59,800,103 km (0.061 R)
• M80: 60,002,509 km (0.115 R)
• M81: 60,306,492 km (0.105 R)
• M82: 60,407,919 km (0.092 R)
• M83: 61,323,458 km (0.114 R)
• M84: 62,653,982 km (0.072 R)
• M85: 64,304,645 km (0.049 R)
• M86: 64,823,450 km (0.111 R)
• M87: 65,447,872 km (0.103 R)
• M88: 66,388,094 km (0.066 R)
• M89: 68,176,387 km (0.088 R)
• M90: 68,917,196 km (0.117 R)
• M91: 69,554,483 km (0.057 R)
• M92: 69,767,361 km (0.057 R)
• M93: 69,873,874 km (0.092 R)
• M94: 71,477,863 km (0.085 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit