🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.02 AU - 1.14 AU

Year: 400 Days

Day: 45 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.33 AU - 1.51 AU

Year: 603 Days

Day: 27.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,454,404 km

• M1: 60,737 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 10.8

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.9 AU - 6.46 AU

Year: 5476 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 104,454,404 km

• M1: 163,361 km (0.053 R)
• M2: 371,751 km (0.079 R)
• M3: 485,744 km (0.071 R)
• M4: 625,319 km (0.12 R)
• M5: 747,840 km (0.105 R)
• M6: 838,795 km (0.118 R)
• M7: 913,145 km (0.058 R)
• M8: 1,018,462 km (0.107 R)
• M9: 1,173,296 km (0.114 R)
• M10: 1,257,520 km (0.096 R)
• M11: 1,842,747 km (0.114 R)
• M12: 2,117,558 km (0.103 R)
• M13: 2,259,975 km (0.047 R)
• M14: 2,327,444 km (0.039 R)
• M15: 2,645,339 km (0.042 R)
• M16: 3,019,483 km (0.063 R)
• M17: 3,714,665 km (0.119 R)
• M18: 4,903,519 km (0.063 R)
• M19: 5,106,075 km (0.075 R)
• M20: 5,259,861 km (0.079 R)
• M21: 5,572,072 km (0.078 R)
• M22: 5,997,678 km (0.1 R)
• M23: 6,447,668 km (0.091 R)
• M24: 6,516,932 km (0.08 R)
• M25: 6,866,393 km (0.103 R)
• M26: 7,022,124 km (0.109 R)
• M27: 7,093,333 km (0.092 R)
• M28: 7,423,794 km (0.111 R)
• M29: 7,656,718 km (0.044 R)
• M30: 7,951,426 km (0.087 R)
• M31: 8,612,649 km (0.082 R)
• M32: 8,796,056 km (0.044 R)
• M33: 9,291,524 km (0.096 R)
• M34: 9,463,860 km (0.116 R)
• M35: 10,244,911 km (0.063 R)
• M36: 10,537,076 km (0.117 R)
• M37: 10,930,817 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.7

Radius: 6.5

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.3 AU - 20.44 AU

Year: 26927 Days

Day: 15.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,454,404 km

• M1: 253,718 km (0.088 R)
• M2: 312,211 km (0.072 R)
• M3: 421,417 km (0.098 R)
• M4: 596,297 km (0.119 R)
• M5: 1,282,951 km (0.109 R)
• M6: 1,692,102 km (0.045 R)
• M7: 1,931,608 km (0.114 R)
• M8: 3,381,361 km (0.118 R)
• M9: 3,888,647 km (0.057 R)
• M10: 4,098,234 km (0.049 R)
• M11: 5,029,630 km (0.094 R)
• M12: 5,200,620 km (0.108 R)
• M13: 6,327,242 km (0.086 R)
• M14: 8,453,476 km (0.082 R)
• M15: 9,346,426 km (0.052 R)
• M16: 10,704,476 km (0.083 R)
• M17: 11,146,089 km (0.09 R)
• M18: 12,738,109 km (0.093 R)
• M19: 15,297,130 km (0.03 R)
• M20: 16,128,595 km (0.039 R)
• M21: 16,380,817 km (0.118 R)
• M22: 18,621,345 km (0.112 R)
• M23: 20,047,162 km (0.113 R)
• M24: 20,955,969 km (0.077 R)
• M25: 21,139,376 km (0.101 R)
• M26: 21,323,232 km (0.041 R)
• M27: 21,785,340 km (0.045 R)
• M28: 22,250,888 km (0.102 R)
• M29: 26,189,052 km (0.111 R)
• M30: 26,287,637 km (0.104 R)
• M31: 26,386,521 km (0.089 R)
• M32: 26,683,772 km (0.067 R)
• M33: 27,783,167 km (0.09 R)
• M34: 28,795,346 km (0.027 R)
• M35: 28,999,248 km (0.042 R)
• M36: 32,326,005 km (0.119 R)
• M37: 36,982,538 km (0.112 R)
• M38: 38,430,945 km (0.062 R)
• M39: 39,331,524 km (0.109 R)
• M40: 39,670,962 km (0.093 R)
• M41: 40,238,985 km (0.108 R)
• M42: 41,728,381 km (0.117 R)
• M43: 43,002,656 km (0.031 R)
• M44: 44,289,646 km (0.094 R)
• M45: 46,184,154 km (0.06 R)
• M46: 47,021,304 km (0.067 R)
• M47: 47,261,408 km (0.058 R)
• M48: 48,104,990 km (0.037 R)
• M49: 48,468,065 km (0.094 R)
• M50: 50,051,857 km (0.074 R)
• M51: 51,034,865 km (0.077 R)
• M52: 51,281,552 km (0.067 R)
• M53: 54,147,548 km (0.12 R)
• M54: 55,536,564 km (0.086 R)
• M55: 55,790,282 km (0.118 R)
• M56: 57,193,211 km (0.072 R)
• M57: 57,706,182 km (0.084 R)
• M58: 58,607,509 km (0.06 R)
• M59: 59,383,772 km (0.111 R)
• M60: 60,554,675 km (0.08 R)
• M61: 61,864,554 km (0.085 R)
• M62: 63,183,708 km (0.114 R)
• M63: 63,581,339 km (0.1 R)
• M64: 64,912,610 km (0.079 R)
• M65: 65,849,841 km (0.028 R)
• M66: 65,984,180 km (0.12 R)
• M67: 68,009,137 km (0.086 R)
• M68: 68,280,657 km (0.034 R)
• M69: 69,643,643 km (0.114 R)
• M70: 71,291,164 km (0.116 R)
• M71: 71,429,094 km (0.037 R)
• M72: 72,258,165 km (0.101 R)
• M73: 73,647,032 km (0.111 R)
• M74: 74,484,630 km (0.101 R)
• M75: 75,325,370 km (0.025 R)
• M76: 75,465,693 km (0.1 R)
• M77: 75,606,315 km (0.088 R)
• M78: 76,028,331 km (0.064 R)
• M79: 78,577,030 km (0.087 R)
• M80: 81,585,892 km (0.108 R)
• M81: 83,903,462 km (0.057 R)
• M82: 84,340,437 km (0.119 R)
• M83: 86,095,819 km (0.113 R)
• M84: 91,583,517 km (0.115 R)
• M85: 93,991,445 km (0.095 R)
• M86: 94,596,568 km (0.061 R)
• M87: 97,489,043 km (0.109 R)
• M88: 97,795,270 km (0.062 R)
• M89: 98,408,471 km (0.088 R)
• M90: 98,869,233 km (0.031 R)
• M91: 99,023,019 km (0.109 R)
• M92: 99,793,000 km (0.084 R)
• M93: 101,493,927 km (0.054 R)
• M94: 102,270,191 km (0.081 R)
• M95: 102,736,936 km (0.096 R)
• M96: 103,672,521 km (0.082 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 17,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit