🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.57 AU - 0.63 AU

Year: 172 Days

Day: 27.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,420,243 km

• M1: 68,366 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.96 AU - 1.06 AU

Year: 376 Days

Day: 19 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.86 AU - 1.28 AU

Year: 410 Days

Day: 45.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 8.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.09 AU - 5.35 AU

Year: 3803 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,420,243 km

• M1: 154,385 km (0.068 R)
• M2: 225,743 km (0.063 R)
• M3: 453,431 km (0.118 R)
• M4: 759,957 km (0.118 R)
• M5: 1,172,548 km (0.048 R)
• M6: 1,320,052 km (0.114 R)
• M7: 1,970,503 km (0.08 R)
• M8: 2,375,165 km (0.082 R)
• M9: 2,547,502 km (0.052 R)
• M10: 3,106,101 km (0.1 R)
• M11: 3,191,371 km (0.057 R)
• M12: 3,364,307 km (0.106 R)
• M13: 3,434,468 km (0.104 R)
• M14: 3,701,650 km (0.084 R)
• M15: 3,810,407 km (0.112 R)
• M16: 3,865,160 km (0.115 R)
• M17: 4,294,057 km (0.028 R)
• M18: 4,370,203 km (0.06 R)
• M19: 4,504,541 km (0.105 R)
• M20: 4,582,033 km (0.079 R)
• M21: 4,856,396 km (0.049 R)
• M22: 4,955,729 km (0.069 R)
• M23: 5,055,660 km (0.099 R)
• M24: 5,196,880 km (0.07 R)
• M25: 5,441,772 km (0.112 R)
• M26: 5,690,703 km (0.08 R)
• M27: 5,858,552 km (0.098 R)
• M28: 6,006,953 km (0.103 R)
• M29: 6,113,616 km (0.05 R)
• M30: 6,307,345 km (0.063 R)
• M31: 6,372,271 km (0.102 R)
• M32: 6,437,496 km (0.093 R)
• M33: 6,855,921 km (0.068 R)
• M34: 6,922,791 km (0.056 R)
• M35: 7,215,105 km (0.081 R)
• M36: 7,419,905 km (0.055 R)
• M37: 7,488,570 km (0.11 R)
• M38: 8,069,010 km (0.047 R)
• M39: 8,784,836 km (0.078 R)
• M40: 8,930,394 km (0.103 R)
• M41: 9,471,041 km (0.113 R)
• M42: 9,695,288 km (0.116 R)
• M43: 10,022,459 km (0.062 R)
• M44: 10,098,455 km (0.082 R)
• M45: 10,200,032 km (0.087 R)
• M46: 10,506,857 km (0.104 R)
• M47: 10,609,930 km (0.119 R)
• M48: 10,868,884 km (0.11 R)
• M49: 11,261,129 km (0.069 R)
• M50: 11,684,790 km (0.103 R)
• M51: 12,275,702 km (0.07 R)
• M52: 12,438,614 km (0.035 R)
• M53: 12,711,630 km (0.087 R)
• M54: 13,430,747 km (0.101 R)
• M55: 13,570,621 km (0.098 R)
• M56: 13,682,820 km (0.092 R)
• M57: 13,795,317 km (0.092 R)
• M58: 13,851,716 km (0.064 R)
• M59: 13,936,388 km (0.117 R)
• M60: 14,191,602 km (0.083 R)
• M61: 14,248,449 km (0.102 R)
• M62: 14,562,904 km (0.063 R)
• M63: 15,285,910 km (0.107 R)
• M64: 15,666,487 km (0.071 R)
• M65: 16,198,607 km (0.093 R)
• M66: 16,437,066 km (0.085 R)
• M67: 16,496,756 km (0.1 R)
• M68: 16,586,664 km (0.07 R)
• M69: 16,736,711 km (0.112 R)
• M70: 16,977,713 km (0.039 R)
• M71: 17,128,956 km (0.093 R)
• M72: 17,463,158 km (0.067 R)
• M73: 17,554,712 km (0.065 R)
• M74: 17,707,750 km (0.076 R)
• M75: 17,922,573 km (0.087 R)
• M76: 18,821,806 km (0.111 R)
• M77: 18,947,019 km (0.118 R)
• M78: 19,198,194 km (0.083 R)
• M79: 19,261,175 km (0.055 R)
• M80: 19,324,305 km (0.108 R)
• M81: 19,419,000 km (0.078 R)
• M82: 19,862,857 km (0.068 R)
• M83: 20,278,141 km (0.113 R)
• M84: 20,438,659 km (0.092 R)
• M85: 21,279,998 km (0.105 R)
• M86: 21,704,856 km (0.09 R)
• M87: 21,868,965 km (0.114 R)
• M88: 22,000,611 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 3.6

Gravity: 30.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.89 AU - 15.27 AU

Year: 20646 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,420,243 km

• M1: 61,036 km (0.081 R)
• M2: 163,062 km (0.066 R)
• M3: 200,162 km (0.062 R)
• M4: 379,231 km (0.106 R)
• M5: 484,548 km (0.093 R)
• M6: 598,840 km (0.028 R)
• M7: 990,936 km (0.12 R)
• M8: 1,447,210 km (0.086 R)
• M9: 1,696,739 km (0.111 R)
• M10: 2,788,056 km (0.108 R)
• M11: 3,935,172 km (0.079 R)
• M12: 4,126,208 km (0.12 R)
• M13: 4,798,053 km (0.11 R)
• M14: 4,920,124 km (0.107 R)
• M15: 5,208,848 km (0.118 R)
• M16: 5,630,864 km (0.111 R)
• M17: 6,239,877 km (0.109 R)
• M18: 6,462,478 km (0.073 R)
• M19: 6,642,445 km (0.085 R)
• M20: 7,053,240 km (0.08 R)
• M21: 7,238,443 km (0.113 R)
• M22: 8,285,628 km (0.117 R)
• M23: 8,628,656 km (0.11 R)
• M24: 8,876,390 km (0.096 R)
• M25: 9,685,116 km (0.068 R)
• M26: 9,890,962 km (0.118 R)
• M27: 10,888,331 km (0.09 R)
• M28: 11,102,256 km (0.037 R)
• M29: 11,209,817 km (0.072 R)
• M30: 12,027,220 km (0.099 R)
• M31: 12,082,422 km (0.097 R)
• M32: 12,863,771 km (0.088 R)
• M33: 13,203,508 km (0.114 R)
• M34: 14,007,896 km (0.062 R)
• M35: 14,474,492 km (0.088 R)
• M36: 16,575,444 km (0.034 R)
• M37: 16,760,048 km (0.11 R)
• M38: 17,629,810 km (0.076 R)
• M39: 19,477,792 km (0.094 R)
• M40: 20,787,522 km (0.111 R)
• M41: 21,319,342 km (0.108 R)
• M42: 21,855,800 km (0.025 R)
• M43: 21,923,119 km (0.052 R)
• M44: 22,668,565 km (0.071 R)
• M45: 23,767,511 km (0.07 R)
• M46: 24,954,122 km (0.035 R)
• M47: 25,024,582 km (0.106 R)
• M48: 25,377,484 km (0.061 R)
• M49: 25,519,153 km (0.077 R)
• M50: 26,159,880 km (0.078 R)
• M51: 26,302,896 km (0.099 R)
• M52: 28,186,782 km (0.07 R)
• M53: 28,775,001 km (0.068 R)
• M54: 30,413,696 km (0.077 R)
• M55: 30,714,836 km (0.12 R)
• M56: 31,017,024 km (0.099 R)
• M57: 35,666,077 km (0.107 R)
• M58: 36,941,997 km (0.036 R)
• M59: 37,182,850 km (0.078 R)
• M60: 39,046,989 km (0.103 R)
• M61: 40,609,838 km (0.08 R)
• M62: 41,607,207 km (0.11 R)
• M63: 41,941,558 km (0.072 R)
• M64: 44,989,914 km (0.12 R)
• M65: 47,061,396 km (0.119 R)
• M66: 47,148,462 km (0.071 R)
• M67: 47,409,660 km (0.091 R)
• M68: 48,108,730 km (0.114 R)
• M69: 48,987,468 km (0.107 R)
• M70: 49,517,194 km (0.11 R)
• M71: 50,849,812 km (0.117 R)
• M72: 51,117,742 km (0.078 R)
• M73: 52,825,701 km (0.061 R)
• M74: 54,278,296 km (0.075 R)
• M75: 54,643,465 km (0.072 R)
• M76: 54,826,423 km (0.104 R)
• M77: 54,917,977 km (0.041 R)
• M78: 55,284,492 km (0.085 R)
• M79: 55,652,053 km (0.106 R)
• M80: 56,481,723 km (0.086 R)
• M81: 56,851,828 km (0.1 R)
• M82: 57,037,180 km (0.091 R)
• M83: 58,714,172 km (0.084 R)
• M84: 58,995,267 km (0.116 R)
• M85: 59,183,012 km (0.065 R)
• M86: 59,464,854 km (0.062 R)
• M87: 60,975,494 km (0.118 R)
• M88: 61,355,024 km (0.04 R)
• M89: 61,926,039 km (0.104 R)
• M90: 62,594,292 km (0.07 R)
• M91: 62,689,885 km (0.102 R)
• M92: 63,264,940 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit