🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 164 Days

Day: 18.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,926,878 km

• M1: 195,524 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.61 AU - 0.73 AU

Year: 233 Days

Day: 32.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,926,878 km

• M1: 163,361 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.94 AU - 1 AU

Year: 406 Days

Day: 12.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.69 AU - 2.83 AU

Year: 1947 Days

Day: 36.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,926,878 km

• M1: 1,234,033 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 9.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.54 AU - 4.72 AU

Year: 3564 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,926,878 km

• M1: 134,638 km (0.074 R)
• M2: 308,471 km (0.048 R)
• M3: 388,805 km (0.1 R)
• M4: 513,270 km (0.071 R)
• M5: 581,337 km (0.104 R)
• M6: 675,584 km (0.108 R)
• M7: 793,766 km (0.115 R)
• M8: 925,712 km (0.113 R)
• M9: 1,004,699 km (0.11 R)
• M10: 1,079,199 km (0.119 R)
• M11: 1,306,887 km (0.108 R)
• M12: 1,373,907 km (0.113 R)
• M13: 1,449,603 km (0.11 R)
• M14: 1,645,577 km (0.116 R)
• M15: 1,718,281 km (0.05 R)
• M16: 1,783,805 km (0.076 R)
• M17: 1,994,140 km (0.098 R)
• M18: 2,115,613 km (0.075 R)
• M19: 2,311,437 km (0.033 R)
• M20: 2,788,504 km (0.119 R)
• M21: 3,003,776 km (0.066 R)
• M22: 3,123,604 km (0.114 R)
• M23: 3,234,755 km (0.106 R)
• M24: 3,336,930 km (0.118 R)
• M25: 3,492,362 km (0.053 R)
• M26: 3,703,295 km (0.116 R)
• M27: 3,821,178 km (0.116 R)
• M28: 3,940,258 km (0.053 R)
• M29: 4,060,685 km (0.106 R)
• M30: 4,126,807 km (0.115 R)
• M31: 4,271,468 km (0.057 R)
• M32: 4,417,775 km (0.034 R)
• M33: 4,913,692 km (0.112 R)
• M34: 5,210,195 km (0.088 R)
• M35: 5,573,867 km (0.113 R)
• M36: 6,083,996 km (0.103 R)
• M37: 6,198,139 km (0.066 R)
• M38: 6,261,718 km (0.084 R)
• M39: 6,453,951 km (0.079 R)
• M40: 6,596,219 km (0.111 R)
• M41: 7,016,140 km (0.099 R)
• M42: 7,095,726 km (0.097 R)
• M43: 7,229,317 km (0.107 R)
• M44: 7,458,052 km (0.112 R)
• M45: 7,607,501 km (0.086 R)
• M46: 7,675,717 km (0.092 R)
• M47: 7,798,986 km (0.075 R)
• M48: 8,103,268 km (0.11 R)
• M49: 8,397,377 km (0.109 R)
• M50: 8,595,445 km (0.079 R)
• M51: 8,823,582 km (0.075 R)
• M52: 8,909,600 km (0.059 R)
• M53: 8,996,068 km (0.101 R)
• M54: 9,242,306 km (0.109 R)
• M55: 9,461,467 km (0.083 R)
• M56: 9,564,241 km (0.093 R)
• M57: 9,860,295 km (0.12 R)
• M58: 10,024,254 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.7

Radius: 13.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.96 AU - 8.24 AU

Year: 9788 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,926,878 km

• M1: 798,404 km (0.086 R)
• M2: 975,229 km (0.063 R)
• M3: 1,126,921 km (0.049 R)
• M4: 1,266,496 km (0.106 R)
• M5: 1,476,531 km (0.075 R)
• M6: 1,744,162 km (0.068 R)
• M7: 2,126,085 km (0.061 R)
• M8: 2,250,850 km (0.094 R)
• M9: 2,404,038 km (0.094 R)
• M10: 2,884,845 km (0.117 R)
• M11: 2,995,697 km (0.058 R)
• M12: 3,424,894 km (0.078 R)
• M13: 3,572,397 km (0.098 R)
• M14: 5,060,298 km (0.113 R)
• M15: 5,780,911 km (0.068 R)
• M16: 6,028,495 km (0.102 R)
• M17: 6,171,511 km (0.08 R)
• M18: 7,508,916 km (0.119 R)
• M19: 7,935,120 km (0.113 R)
• M20: 8,210,380 km (0.055 R)
• M21: 8,689,841 km (0.049 R)
• M22: 8,851,706 km (0.095 R)
• M23: 9,178,428 km (0.075 R)
• M24: 9,467,600 km (0.063 R)
• M25: 10,524,958 km (0.093 R)
• M26: 10,914,661 km (0.097 R)
• M27: 11,663,996 km (0.1 R)
• M28: 11,797,886 km (0.118 R)
• M29: 12,704,150 km (0.081 R)
• M30: 13,632,704 km (0.031 R)
• M31: 14,439,186 km (0.078 R)
• M32: 15,017,831 km (0.032 R)
• M33: 15,309,996 km (0.093 R)
• M34: 16,098,376 km (0.094 R)
• M35: 16,197,859 km (0.101 R)
• M36: 16,297,491 km (0.061 R)
• M37: 16,597,734 km (0.032 R)
• M38: 17,509,533 km (0.102 R)
• M39: 17,920,179 km (0.107 R)
• M40: 18,750,597 km (0.075 R)
• M41: 20,287,865 km (0.085 R)
• M42: 20,395,426 km (0.069 R)
• M43: 21,371,552 km (0.052 R)
• M44: 22,307,436 km (0.093 R)
• M45: 23,313,033 km (0.084 R)
• M46: 24,676,618 km (0.076 R)
• M47: 25,832,710 km (0.067 R)
• M48: 26,182,919 km (0.087 R)
• M49: 27,480,680 km (0.08 R)
• M50: 27,659,300 km (0.109 R)
• M51: 28,799,385 km (0.111 R)
• M52: 31,125,333 km (0.092 R)
• M53: 31,373,665 km (0.096 R)
• M54: 31,809,893 km (0.093 R)
• M55: 32,185,383 km (0.101 R)
• M56: 33,320,682 km (0.093 R)
• M57: 34,854,658 km (0.063 R)
• M58: 35,630,323 km (0.076 R)
• M59: 36,150,475 km (0.096 R)
• M60: 36,477,047 km (0.116 R)
• M61: 37,067,061 km (0.089 R)
• M62: 37,726,339 km (0.06 R)
• M63: 38,123,821 km (0.113 R)
• M64: 38,655,940 km (0.028 R)
• M65: 39,056,713 km (0.079 R)
• M66: 39,794,978 km (0.066 R)
• M67: 39,929,616 km (0.081 R)
• M68: 40,132,022 km (0.038 R)
• M69: 40,267,109 km (0.105 R)
• M70: 40,537,732 km (0.058 R)
• M71: 41,353,339 km (0.097 R)
• M72: 41,558,139 km (0.099 R)
• M73: 41,968,635 km (0.087 R)
• M74: 42,793,668 km (0.102 R)
• M75: 43,762,912 km (0.069 R)
• M76: 43,971,601 km (0.117 R)
• M77: 44,110,877 km (0.116 R)
• M78: 44,459,739 km (0.042 R)
• M79: 44,669,475 km (0.096 R)
• M80: 44,809,499 km (0.108 R)
• M81: 45,441,400 km (0.075 R)
• M82: 46,359,483 km (0.089 R)
• M83: 47,712,146 km (0.041 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit