🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.54 AU - 0.54 AU

Year: 146 Days

Day: 27.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.33 AU - 1.97 AU

Year: 782 Days

Day: 13.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,282,621 km

• M1: 814,261 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.76 AU - 1.96 AU

Year: 936 Days

Day: 33.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 12.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.65 AU - 10.65 AU

Year: 9386 Days

Day: 8.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,282,621 km

• M1: 154,535 km (0.058 R)
• M2: 538,104 km (0.095 R)
• M3: 723,754 km (0.119 R)
• M4: 842,834 km (0.108 R)
• M5: 1,102,536 km (0.059 R)
• M6: 1,304,194 km (0.057 R)
• M7: 1,474,437 km (0.099 R)
• M8: 1,675,347 km (0.094 R)
• M9: 1,837,959 km (0.097 R)
• M10: 1,933,253 km (0.104 R)
• M11: 2,620,955 km (0.093 R)
• M12: 2,701,887 km (0.081 R)
• M13: 2,811,094 km (0.113 R)
• M14: 3,350,244 km (0.06 R)
• M15: 3,557,138 km (0.058 R)
• M16: 3,860,074 km (0.059 R)
• M17: 3,952,675 km (0.077 R)
• M18: 4,077,140 km (0.118 R)
• M19: 4,523,540 km (0.06 R)
• M20: 5,463,165 km (0.101 R)
• M21: 5,637,297 km (0.117 R)
• M22: 5,777,919 km (0.112 R)
• M23: 5,955,342 km (0.12 R)
• M24: 6,315,573 km (0.097 R)
• M25: 6,461,730 km (0.03 R)
• M26: 6,572,134 km (0.078 R)
• M27: 6,794,735 km (0.112 R)
• M28: 7,209,421 km (0.065 R)
• M29: 9,487,347 km (0.111 R)
• M30: 9,571,122 km (0.104 R)
• M31: 10,594,820 km (0.05 R)
• M32: 12,240,696 km (0.029 R)
• M33: 12,331,951 km (0.117 R)
• M34: 12,745,290 km (0.094 R)
• M35: 12,930,342 km (0.096 R)
• M36: 13,023,392 km (0.119 R)
• M37: 14,155,848 km (0.101 R)
• M38: 14,540,315 km (0.094 R)
• M39: 14,685,425 km (0.101 R)
• M40: 16,112,588 km (0.04 R)
• M41: 16,614,938 km (0.053 R)
• M42: 17,686,657 km (0.108 R)
• M43: 18,256,924 km (0.036 R)
• M44: 19,044,407 km (0.087 R)
• M45: 19,415,709 km (0.117 R)
• M46: 20,598,131 km (0.073 R)
• M47: 21,527,882 km (0.119 R)
• M48: 22,415,296 km (0.118 R)
• M49: 23,711,861 km (0.078 R)
• M50: 23,939,848 km (0.097 R)
• M51: 24,570,702 km (0.086 R)
• M52: 25,264,986 km (0.105 R)
• M53: 26,732,092 km (0.12 R)
• M54: 27,386,433 km (0.073 R)
• M55: 27,865,595 km (0.079 R)
• M56: 28,408,037 km (0.112 R)
• M57: 29,380,872 km (0.114 R)
• M58: 29,503,243 km (0.093 R)
• M59: 29,871,404 km (0.112 R)
• M60: 31,923,288 km (0.081 R)
• M61: 32,112,081 km (0.111 R)
• M62: 33,061,728 km (0.075 R)
• M63: 33,827,968 km (0.038 R)
• M64: 34,149,005 km (0.112 R)
• M65: 34,535,566 km (0.052 R)
• M66: 34,988,399 km (0.065 R)
• M67: 35,378,101 km (0.094 R)
• M68: 35,703,925 km (0.088 R)
• M69: 36,030,797 km (0.093 R)
• M70: 37,414,427 km (0.077 R)
• M71: 38,012,669 km (0.112 R)
• M72: 38,882,581 km (0.088 R)
• M73: 39,826,544 km (0.056 R)
• M74: 40,233,450 km (0.038 R)
• M75: 40,437,501 km (0.075 R)
• M76: 41,051,451 km (0.076 R)
• M77: 41,256,849 km (0.058 R)
• M78: 41,531,062 km (0.091 R)
• M79: 41,668,542 km (0.104 R)
• M80: 42,496,118 km (0.117 R)
• M81: 43,957,240 km (0.098 R)
• M82: 44,870,086 km (0.119 R)
• M83: 46,500,404 km (0.068 R)
• M84: 47,789,788 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.7

Radius: 7.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.71 AU - 24.31 AU

Year: 31795 Days

Day: 22.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,282,621 km

• M1: 238,609 km (0.119 R)
• M2: 704,756 km (0.111 R)
• M3: 879,336 km (0.114 R)
• M4: 1,286,093 km (0.087 R)
• M5: 1,484,160 km (0.035 R)
• M6: 1,569,730 km (0.11 R)
• M7: 2,059,963 km (0.057 R)
• M8: 2,351,828 km (0.104 R)
• M9: 2,782,520 km (0.041 R)
• M10: 2,846,099 km (0.08 R)
• M11: 3,530,959 km (0.085 R)
• M12: 4,762,747 km (0.077 R)
• M13: 6,674,907 km (0.11 R)
• M14: 7,665,245 km (0.08 R)
• M15: 8,669,645 km (0.118 R)
• M16: 9,457,877 km (0.044 R)
• M17: 9,586,082 km (0.055 R)
• M18: 10,170,411 km (0.11 R)
• M19: 10,466,914 km (0.087 R)
• M20: 12,374,586 km (0.054 R)
• M21: 12,726,440 km (0.101 R)
• M22: 13,403,969 km (0.098 R)
• M23: 14,645,332 km (0.096 R)
• M24: 16,575,444 km (0.044 R)
• M25: 18,946,421 km (0.091 R)
• M26: 20,006,322 km (0.092 R)
• M27: 20,295,046 km (0.116 R)
• M28: 21,169,146 km (0.11 R)
• M29: 22,055,663 km (0.111 R)
• M30: 22,524,951 km (0.085 R)
• M31: 23,083,699 km (0.119 R)
• M32: 23,170,017 km (0.059 R)
• M33: 23,690,468 km (0.09 R)
• M34: 24,742,889 km (0.092 R)
• M35: 26,621,091 km (0.119 R)
• M36: 27,714,950 km (0.086 R)
• M37: 29,899,079 km (0.11 R)
• M38: 29,993,176 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit