🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 171 Days

Day: 15.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,256,786 km

• M1: 44,281 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.85 AU - 3.08 AU

Year: 1424 Days

Day: 29.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,256,786 km

• M1: 89,160 km (0.109 R)
• M2: 116,836 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.27 AU - 3.07 AU

Year: 1610 Days

Day: 43.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,256,786 km

• M1: 340,934 km (0.115 R)
• M2: 1,742,666 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 10.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.54 AU - 10.8 AU

Year: 11966 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 27,256,786 km

• M1: 178,470 km (0.039 R)
• M2: 246,836 km (0.059 R)
• M3: 322,234 km (0.095 R)
• M4: 423,063 km (0.105 R)
• M5: 873,801 km (0.106 R)
• M6: 948,750 km (0.108 R)
• M7: 1,187,957 km (0.049 R)
• M8: 1,336,657 km (0.101 R)
• M9: 2,018,225 km (0.081 R)
• M10: 2,171,563 km (0.037 R)
• M11: 3,112,085 km (0.111 R)
• M12: 3,532,604 km (0.094 R)
• M13: 3,625,205 km (0.099 R)
• M14: 3,939,361 km (0.106 R)
• M15: 4,164,655 km (0.092 R)
• M16: 4,560,790 km (0.11 R)
• M17: 4,661,769 km (0.046 R)
• M18: 6,756,139 km (0.053 R)
• M19: 6,910,075 km (0.041 R)
• M20: 7,260,733 km (0.06 R)
• M21: 7,458,052 km (0.12 R)
• M22: 8,554,455 km (0.052 R)
• M23: 9,355,851 km (0.074 R)
• M24: 9,570,823 km (0.118 R)
• M25: 9,743,908 km (0.073 R)
• M26: 10,005,554 km (0.05 R)
• M27: 10,849,436 km (0.11 R)
• M28: 11,439,899 km (0.108 R)
• M29: 11,531,752 km (0.072 R)
• M30: 12,321,778 km (0.086 R)
• M31: 13,904,823 km (0.084 R)
• M32: 14,199,531 km (0.101 R)
• M33: 14,397,149 km (0.06 R)
• M34: 14,496,333 km (0.05 R)
• M35: 16,010,862 km (0.108 R)
• M36: 16,578,586 km (0.097 R)
• M37: 16,839,036 km (0.118 R)
• M38: 17,363,675 km (0.106 R)
• M39: 17,681,122 km (0.108 R)
• M40: 18,644,831 km (0.051 R)
• M41: 19,515,641 km (0.106 R)
• M42: 21,410,148 km (0.119 R)
• M43: 21,864,477 km (0.083 R)
• M44: 22,379,243 km (0.059 R)
• M45: 23,013,987 km (0.062 R)
• M46: 24,537,641 km (0.029 R)
• M47: 24,834,294 km (0.074 R)
• M48: 25,311,661 km (0.04 R)
• M49: 25,431,339 km (0.12 R)
• M50: 25,551,316 km (0.037 R)
• M51: 25,852,158 km (0.051 R)
• M52: 26,154,046 km (0.096 R)
• M53: 26,396,544 km (0.059 R)
• M54: 26,518,018 km (0.109 R)
• M55: 27,128,227 km (0.112 R)
• M56: 27,250,748 km (0.086 R)
• M57: 27,373,568 km (0.12 R)
• M58: 27,681,440 km (0.113 R)
• M59: 27,990,360 km (0.102 R)
• M60: 28,549,258 km (0.03 R)
• M61: 29,174,577 km (0.051 R)
• M62: 30,375,249 km (0.111 R)
• M63: 32,044,313 km (0.098 R)
• M64: 32,824,615 km (0.066 R)
• M65: 33,217,160 km (0.085 R)
• M66: 33,874,942 km (0.065 R)
• M67: 34,073,009 km (0.079 R)
• M68: 34,205,404 km (0.1 R)
• M69: 34,337,798 km (0.085 R)
• M70: 36,008,207 km (0.085 R)
• M71: 36,142,995 km (0.08 R)
• M72: 37,227,281 km (0.095 R)
• M73: 37,295,348 km (0.058 R)
• M74: 39,636,105 km (0.062 R)
• M75: 39,914,507 km (0.112 R)
• M76: 40,753,901 km (0.087 R)
• M77: 42,236,864 km (0.102 R)
• M78: 44,675,160 km (0.108 R)
• M79: 45,328,155 km (0.054 R)
• M80: 45,400,859 km (0.11 R)
• M81: 46,643,718 km (0.027 R)
• M82: 47,011,280 km (0.118 R)
• M83: 47,453,791 km (0.063 R)
• M84: 48,194,300 km (0.11 R)
• M85: 48,417,201 km (0.082 R)
• M86: 49,162,647 km (0.112 R)
• M87: 49,461,843 km (0.096 R)
• M88: 50,137,427 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.1

Radius: 6.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.95 AU - 18.13 AU

Year: 20456 Days

Day: 15.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,256,786 km

• M1: 213,775 km (0.081 R)
• M2: 296,952 km (0.064 R)
• M3: 356,492 km (0.1 R)
• M4: 411,245 km (0.064 R)
• M5: 582,983 km (0.071 R)
• M6: 706,102 km (0.11 R)
• M7: 825,631 km (0.111 R)
• M8: 888,013 km (0.102 R)
• M9: 964,906 km (0.066 R)
• M10: 1,084,585 km (0.093 R)
• M11: 1,338,751 km (0.097 R)
• M12: 2,069,238 km (0.104 R)
• M13: 2,207,167 km (0.097 R)
• M14: 2,294,981 km (0.077 R)
• M15: 2,713,705 km (0.12 R)
• M16: 2,864,949 km (0.083 R)
• M17: 3,175,664 km (0.037 R)
• M18: 3,641,063 km (0.09 R)
• M19: 4,279,995 km (0.087 R)
• M20: 4,793,116 km (0.075 R)
• M21: 4,884,370 km (0.033 R)
• M22: 5,658,839 km (0.059 R)
• M23: 6,521,270 km (0.066 R)
• M24: 7,058,327 km (0.054 R)
• M25: 7,689,331 km (0.083 R)
• M26: 7,742,737 km (0.101 R)
• M27: 7,957,560 km (0.067 R)
• M28: 8,256,157 km (0.119 R)
• M29: 8,836,447 km (0.062 R)
• M30: 8,892,397 km (0.118 R)
• M31: 9,004,745 km (0.093 R)
• M32: 9,716,980 km (0.105 R)
• M33: 9,803,747 km (0.118 R)
• M34: 10,417,697 km (0.118 R)
• M35: 10,863,947 km (0.076 R)
• M36: 11,014,143 km (0.114 R)
• M37: 11,195,157 km (0.105 R)
• M38: 11,316,481 km (0.039 R)
• M39: 11,377,217 km (0.119 R)
• M40: 11,468,622 km (0.075 R)
• M41: 11,652,178 km (0.11 R)
• M42: 11,898,416 km (0.12 R)
• M43: 12,710,433 km (0.101 R)
• M44: 12,900,273 km (0.104 R)
• M45: 13,250,931 km (0.094 R)
• M46: 13,929,207 km (0.083 R)
• M47: 14,420,487 km (0.118 R)
• M48: 14,917,451 km (0.094 R)
• M49: 15,184,782 km (0.106 R)
• M50: 15,690,273 km (0.106 R)
• M51: 15,928,134 km (0.109 R)
• M52: 16,030,309 km (0.114 R)
• M53: 16,098,676 km (0.119 R)
• M54: 16,235,558 km (0.12 R)
• M55: 18,156,993 km (0.1 R)
• M56: 18,228,201 km (0.116 R)
• M57: 18,478,179 km (0.066 R)
• M58: 18,765,407 km (0.09 R)
• M59: 18,837,364 km (0.105 R)
• M60: 19,745,124 km (0.097 R)
• M61: 20,741,595 km (0.095 R)
• M62: 21,264,589 km (0.096 R)
• M63: 21,377,237 km (0.093 R)
• M64: 22,019,460 km (0.114 R)
• M65: 22,438,334 km (0.11 R)
• M66: 22,744,561 km (0.118 R)
• M67: 23,090,731 km (0.116 R)
• M68: 23,438,695 km (0.061 R)
• M69: 24,414,372 km (0.051 R)
• M70: 24,768,919 km (0.119 R)
• M71: 26,405,221 km (0.114 R)
• M72: 26,809,584 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit