🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.9 AU - 0.98 AU

Year: 326 Days

Day: 36.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.12 AU - 4.56 AU

Year: 3238 Days

Day: 42.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,617,665 km

• M1: 2,959,495 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.39 AU - 5.37 AU

Year: 3283 Days

Day: 41.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,617,665 km

• M1: 2,148,076 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.9

Radius: 6.5

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.57 AU - 17.01 AU

Year: 19347 Days

Day: 24.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,617,665 km

• M1: 87,964 km (0.108 R)
• M2: 148,251 km (0.108 R)
• M3: 511,924 km (0.103 R)
• M4: 784,940 km (0.093 R)
• M5: 1,099,395 km (0.089 R)
• M6: 1,935,198 km (0.114 R)
• M7: 2,356,765 km (0.107 R)
• M8: 2,540,770 km (0.088 R)
• M9: 2,615,719 km (0.044 R)
• M10: 2,691,415 km (0.08 R)
• M11: 3,040,876 km (0.083 R)
• M12: 3,404,698 km (0.117 R)
• M13: 3,570,901 km (0.059 R)
• M14: 4,173,332 km (0.072 R)
• M15: 4,351,353 km (0.053 R)
• M16: 4,714,577 km (0.088 R)
• M17: 5,763,408 km (0.041 R)
• M18: 5,911,809 km (0.106 R)
• M19: 6,212,500 km (0.053 R)
• M20: 6,776,634 km (0.042 R)
• M21: 7,144,196 km (0.093 R)
• M22: 7,789,412 km (0.081 R)
• M23: 8,174,327 km (0.083 R)
• M24: 11,407,286 km (0.074 R)
• M25: 12,222,894 km (0.085 R)
• M26: 14,645,033 km (0.115 R)
• M27: 15,806,212 km (0.06 R)
• M28: 16,573,200 km (0.064 R)
• M29: 16,643,511 km (0.117 R)
• M30: 19,537,033 km (0.112 R)
• M31: 19,611,383 km (0.098 R)
• M32: 20,059,279 km (0.08 R)
• M33: 20,888,949 km (0.052 R)
• M34: 21,269,825 km (0.057 R)
• M35: 21,729,839 km (0.08 R)
• M36: 26,425,267 km (0.069 R)
• M37: 26,589,675 km (0.087 R)
• M38: 27,417,251 km (0.07 R)
• M39: 29,778,803 km (0.112 R)
• M40: 30,724,261 km (0.074 R)
• M41: 31,766,958 km (0.103 R)
• M42: 32,029,353 km (0.11 R)
• M43: 32,204,831 km (0.101 R)
• M44: 32,292,645 km (0.052 R)
• M45: 34,244,449 km (0.067 R)
• M46: 35,506,456 km (0.101 R)
• M47: 36,691,720 km (0.038 R)
• M48: 37,889,999 km (0.114 R)
• M49: 39,101,143 km (0.095 R)
• M50: 41,274,801 km (0.092 R)
• M51: 41,465,538 km (0.082 R)
• M52: 42,809,824 km (0.079 R)
• M53: 44,070,785 km (0.111 R)
• M54: 44,363,548 km (0.107 R)
• M55: 44,559,072 km (0.104 R)
• M56: 45,836,788 km (0.06 R)
• M57: 46,331,508 km (0.079 R)
• M58: 46,529,725 km (0.027 R)
• M59: 47,226,253 km (0.11 R)
• M60: 48,327,742 km (0.078 R)
• M61: 48,629,481 km (0.044 R)
• M62: 50,555,852 km (0.041 R)
• M63: 50,964,554 km (0.054 R)
• M64: 52,300,313 km (0.101 R)
• M65: 52,713,652 km (0.094 R)
• M66: 52,817,174 km (0.071 R)
• M67: 53,439,651 km (0.106 R)
• M68: 54,168,940 km (0.069 R)
• M69: 55,111,407 km (0.11 R)
• M70: 55,742,710 km (0.073 R)
• M71: 57,331,439 km (0.081 R)
• M72: 58,291,858 km (0.078 R)
• M73: 59,150,100 km (0.085 R)
• M74: 60,120,392 km (0.114 R)
• M75: 61,422,492 km (0.065 R)
• M76: 63,613,054 km (0.073 R)
• M77: 65,829,197 km (0.095 R)
• M78: 66,610,845 km (0.119 R)
• M79: 67,507,834 km (0.104 R)
• M80: 67,957,825 km (0.088 R)
• M81: 68,070,472 km (0.078 R)
• M82: 70,564,717 km (0.1 R)
• M83: 73,319,562 km (0.11 R)
• M84: 74,477,898 km (0.057 R)
• M85: 75,059,236 km (0.114 R)
• M86: 75,525,383 km (0.071 R)
• M87: 77,164,676 km (0.115 R)
• M88: 78,342,610 km (0.1 R)
• M89: 78,933,820 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452

Radius: 7.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.57 AU - 18.99 AU

Year: 26852 Days

Day: 17.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,617,665 km

• M1: 340,784 km (0.118 R)
• M2: 1,106,127 km (0.108 R)
• M3: 1,162,824 km (0.104 R)
• M4: 1,430,156 km (0.1 R)
• M5: 1,782,907 km (0.078 R)
• M6: 1,952,103 km (0.118 R)
• M7: 2,021,217 km (0.097 R)
• M8: 2,453,555 km (0.075 R)
• M9: 2,528,354 km (0.118 R)
• M10: 3,113,880 km (0.111 R)
• M11: 3,195,111 km (0.102 R)
• M12: 4,001,444 km (0.111 R)
• M13: 4,178,867 km (0.073 R)
• M14: 5,541,704 km (0.099 R)
• M15: 5,640,438 km (0.118 R)
• M16: 6,659,499 km (0.116 R)
• M17: 6,870,133 km (0.118 R)
• M18: 7,624,405 km (0.111 R)
• M19: 7,734,210 km (0.036 R)
• M20: 8,123,164 km (0.1 R)
• M21: 8,862,028 km (0.086 R)
• M22: 10,160,987 km (0.11 R)
• M23: 10,525,557 km (0.077 R)
• M24: 10,832,531 km (0.118 R)
• M25: 11,644,698 km (0.054 R)
• M26: 12,866,464 km (0.108 R)
• M27: 14,671,811 km (0.089 R)
• M28: 15,014,689 km (0.107 R)
• M29: 16,200,552 km (0.088 R)
• M30: 16,271,162 km (0.107 R)
• M31: 17,055,504 km (0.101 R)
• M32: 17,127,460 km (0.096 R)
• M33: 17,199,417 km (0.053 R)
• M34: 17,343,779 km (0.098 R)
• M35: 17,633,699 km (0.107 R)
• M36: 18,512,886 km (0.058 R)
• M37: 19,481,383 km (0.052 R)
• M38: 20,085,609 km (0.101 R)
• M39: 20,390,040 km (0.114 R)
• M40: 20,619,374 km (0.085 R)
• M41: 23,197,693 km (0.116 R)
• M42: 23,597,119 km (0.058 R)
• M43: 24,565,018 km (0.113 R)
• M44: 28,138,611 km (0.112 R)
• M45: 28,906,797 km (0.076 R)
• M46: 30,289,679 km (0.096 R)
• M47: 30,376,745 km (0.105 R)
• M48: 31,693,805 km (0.027 R)
• M49: 32,582,267 km (0.1 R)
• M50: 33,478,807 km (0.065 R)
• M51: 36,124,445 km (0.063 R)
• M52: 36,401,949 km (0.07 R)
• M53: 36,772,952 km (0.071 R)
• M54: 37,425,498 km (0.09 R)
• M55: 37,518,996 km (0.09 R)
• M56: 38,364,075 km (0.104 R)
• M57: 39,120,591 km (0.119 R)
• M58: 39,977,637 km (0.109 R)
• M59: 40,264,716 km (0.119 R)
• M60: 43,368,722 km (0.112 R)
• M61: 44,651,524 km (0.103 R)
• M62: 45,546,867 km (0.115 R)
• M63: 46,347,814 km (0.119 R)
• M64: 48,065,048 km (0.096 R)
• M65: 48,982,681 km (0.116 R)
• M66: 51,561,748 km (0.047 R)
• M67: 51,874,109 km (0.108 R)
• M68: 55,033,017 km (0.117 R)
• M69: 55,778,912 km (0.092 R)
• M70: 56,420,987 km (0.112 R)
• M71: 56,528,248 km (0.093 R)
• M72: 56,635,659 km (0.104 R)
• M73: 57,496,595 km (0.104 R)
• M74: 57,604,605 km (0.099 R)
• M75: 59,122,574 km (0.111 R)
• M76: 59,558,802 km (0.072 R)
• M77: 60,434,249 km (0.101 R)
• M78: 60,983,722 km (0.098 R)
• M79: 62,198,157 km (0.086 R)
• M80: 65,325,201 km (0.069 R)
• M81: 65,550,496 km (0.101 R)
• M82: 65,889,036 km (0.093 R)
• M83: 66,001,982 km (0.117 R)
• M84: 68,046,087 km (0.116 R)
• M85: 69,995,647 km (0.069 R)
• M86: 70,572,496 km (0.092 R)
• M87: 71,266,780 km (0.042 R)
• M88: 71,498,806 km (0.083 R)
• M89: 71,963,457 km (0.117 R)
• M90: 72,545,692 km (0.118 R)
• M91: 73,363,394 km (0.113 R)
• M92: 74,654,723 km (0.111 R)
• M93: 74,890,190 km (0.119 R)
• M94: 76,071,864 km (0.071 R)
• M95: 76,902,581 km (0.114 R)
• M96: 79,172,579 km (0.081 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit