🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.53 AU - 0.53 AU

Year: 136 Days

Day: 23.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,125,355 km

• M1: 55,351 km (0.117 R)
• M2: 201,808 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.61 AU - 0.75 AU

Year: 198 Days

Day: 39.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,125,355 km

• M1: 124,914 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.12 AU - 1.3 AU

Year: 470 Days

Day: 44.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,125,355 km

• M1: 116,238 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.29 AU - 1.45 AU

Year: 566 Days

Day: 24.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.42 AU - 1.76 AU

Year: 708 Days

Day: 23 Hours

Environment

Temp: -22 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.83 AU - 2.97 AU

Year: 1313 Days

Day: 25.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,125,355 km

• M1: 1,209,349 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.64 AU - 4.96 AU

Year: 3148 Days

Day: 24.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.88 AU - 4.88 AU

Year: 3807 Days

Day: 43.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.1

Radius: 4.6

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.82 AU - 15.46 AU

Year: 19779 Days

Day: 21.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,125,355 km

• M1: 62,083 km (0.108 R)
• M2: 246,537 km (0.118 R)
• M3: 795,861 km (0.067 R)
• M4: 977,622 km (0.096 R)
• M5: 1,378,694 km (0.089 R)
• M6: 1,877,752 km (0.076 R)
• M7: 2,091,827 km (0.096 R)
• M8: 2,313,681 km (0.066 R)
• M9: 3,369,692 km (0.118 R)
• M10: 3,895,678 km (0.041 R)
• M11: 4,376,486 km (0.101 R)
• M12: 4,803,438 km (0.097 R)
• M13: 5,022,001 km (0.066 R)
• M14: 5,355,753 km (0.069 R)
• M15: 6,280,567 km (0.071 R)
• M16: 6,720,684 km (0.091 R)
• M17: 7,046,957 km (0.096 R)
• M18: 7,504,128 km (0.083 R)
• M19: 7,588,352 km (0.101 R)
• M20: 7,630,539 km (0.112 R)
• M21: 7,715,061 km (0.083 R)
• M22: 8,142,911 km (0.119 R)
• M23: 8,229,379 km (0.106 R)
• M24: 8,490,577 km (0.088 R)
• M25: 8,534,409 km (0.039 R)
• M26: 8,578,241 km (0.109 R)
• M27: 9,155,689 km (0.086 R)
• M28: 9,929,409 km (0.095 R)
• M29: 10,114,462 km (0.111 R)
• M30: 10,866,191 km (0.118 R)
• M31: 11,056,928 km (0.03 R)
• M32: 11,782,179 km (0.11 R)
• M33: 12,076,438 km (0.068 R)
• M34: 13,277,858 km (0.116 R)
• M35: 14,099,749 km (0.103 R)
• M36: 14,255,630 km (0.104 R)
• M37: 14,359,900 km (0.09 R)
• M38: 14,832,330 km (0.106 R)
• M39: 15,043,861 km (0.079 R)
• M40: 15,577,177 km (0.113 R)
• M41: 15,954,164 km (0.097 R)
• M42: 18,675,948 km (0.057 R)
• M43: 19,537,332 km (0.117 R)
• M44: 22,017,366 km (0.094 R)
• M45: 22,258,817 km (0.09 R)
• M46: 23,110,328 km (0.111 R)
• M47: 23,355,519 km (0.091 R)
• M48: 23,972,460 km (0.055 R)
• M49: 24,220,643 km (0.113 R)
• M50: 24,282,876 km (0.072 R)
• M51: 24,907,746 km (0.091 R)
• M52: 25,033,408 km (0.07 R)
• M53: 25,096,240 km (0.112 R)
• M54: 25,855,000 km (0.04 R)
• M55: 26,942,726 km (0.092 R)
• M56: 28,832,446 km (0.057 R)
• M57: 29,427,547 km (0.087 R)
• M58: 29,493,819 km (0.03 R)
• M59: 29,626,811 km (0.112 R)
• M60: 30,428,356 km (0.106 R)
• M61: 30,562,546 km (0.1 R)
• M62: 30,697,034 km (0.069 R)
• M63: 31,169,315 km (0.108 R)
• M64: 31,916,257 km (0.058 R)
• M65: 32,189,273 km (0.118 R)
• M66: 32,875,478 km (0.115 R)
• M67: 33,013,258 km (0.112 R)
• M68: 33,082,223 km (0.056 R)
• M69: 33,220,302 km (0.064 R)
• M70: 33,289,416 km (0.114 R)
• M71: 34,122,526 km (0.041 R)
• M72: 34,192,239 km (0.059 R)
• M73: 34,751,735 km (0.063 R)
• M74: 35,384,983 km (0.091 R)
• M75: 35,526,203 km (0.1 R)
• M76: 36,234,998 km (0.118 R)
• M77: 36,662,698 km (0.095 R)
• M78: 37,091,894 km (0.109 R)
• M79: 37,163,552 km (0.102 R)
• M80: 38,027,629 km (0.078 R)
• M81: 38,971,143 km (0.086 R)
• M82: 39,189,855 km (0.067 R)
• M83: 40,069,341 km (0.057 R)
• M84: 41,177,562 km (0.081 R)
• M85: 41,698,312 km (0.1 R)
• M86: 41,996,760 km (0.114 R)
• M87: 42,146,358 km (0.077 R)
• M88: 44,182,086 km (0.084 R)
• M89: 45,250,214 km (0.062 R)
• M90: 47,023,398 km (0.12 R)
• M91: 47,333,963 km (0.098 R)
• M92: 47,879,397 km (0.107 R)
• M93: 48,035,577 km (0.11 R)
• M94: 49,212,464 km (0.092 R)
• M95: 49,843,916 km (0.083 R)
• M96: 51,834,765 km (0.06 R)
• M97: 52,477,287 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.2

Radius: 5.7

Gravity: 23.58 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.57 AU - 23.57 AU

Year: 29405 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,125,355 km

• M1: 96,640 km (0.097 R)
• M2: 498,759 km (0.113 R)
• M3: 739,163 km (0.113 R)
• M4: 1,144,125 km (0.091 R)
• M5: 2,251,448 km (0.065 R)
• M6: 2,511,150 km (0.065 R)
• M7: 2,734,948 km (0.066 R)
• M8: 3,012,153 km (0.078 R)
• M9: 3,153,972 km (0.095 R)
• M10: 3,201,843 km (0.045 R)
• M11: 3,642,858 km (0.105 R)
• M12: 4,473,276 km (0.119 R)
• M13: 4,527,131 km (0.081 R)
• M14: 5,359,643 km (0.085 R)
• M15: 5,416,789 km (0.09 R)
• M16: 5,531,830 km (0.091 R)
• M17: 6,910,973 km (0.109 R)
• M18: 7,350,791 km (0.106 R)
• M19: 7,414,370 km (0.113 R)
• M20: 7,542,126 km (0.064 R)
• M21: 7,799,734 km (0.101 R)
• M22: 8,522,890 km (0.108 R)
• M23: 8,994,273 km (0.103 R)
• M24: 11,108,390 km (0.104 R)
• M25: 11,548,806 km (0.105 R)
• M26: 11,995,056 km (0.091 R)
• M27: 13,992,786 km (0.082 R)
• M28: 15,272,596 km (0.077 R)
• M29: 15,435,209 km (0.062 R)
• M30: 15,762,080 km (0.063 R)
• M31: 16,008,767 km (0.099 R)
• M32: 16,339,528 km (0.093 R)
• M33: 16,756,308 km (0.072 R)
• M34: 17,345,724 km (0.107 R)
• M35: 18,027,591 km (0.105 R)
• M36: 18,544,750 km (0.082 R)
• M37: 18,718,134 km (0.067 R)
• M38: 18,892,117 km (0.11 R)
• M39: 20,751,319 km (0.096 R)
• M40: 20,931,435 km (0.061 R)
• M41: 25,598,888 km (0.079 R)
• M42: 26,862,990 km (0.11 R)
• M43: 27,651,072 km (0.119 R)
• M44: 28,346,702 km (0.078 R)
• M45: 28,646,646 km (0.046 R)
• M46: 29,653,888 km (0.092 R)
• M47: 30,570,474 km (0.078 R)
• M48: 30,878,048 km (0.084 R)
• M49: 31,806,751 km (0.052 R)
• M50: 32,849,598 km (0.105 R)
• M51: 35,612,671 km (0.054 R)
• M52: 36,804,068 km (0.032 R)
• M53: 37,898,227 km (0.075 R)
• M54: 38,118,435 km (0.107 R)
• M55: 40,567,801 km (0.069 R)
• M56: 40,793,095 km (0.069 R)
• M57: 43,297,513 km (0.083 R)
• M58: 43,758,125 km (0.119 R)
• M59: 44,452,110 km (0.053 R)
• M60: 46,203,153 km (0.075 R)
• M61: 47,501,513 km (0.068 R)
• M62: 47,738,925 km (0.119 R)
• M63: 49,291,302 km (0.077 R)
• M64: 50,738,811 km (0.044 R)
• M65: 54,542,636 km (0.088 R)
• M66: 55,414,043 km (0.115 R)
• M67: 60,867,783 km (0.097 R)
• M68: 61,383,746 km (0.062 R)
• M69: 62,680,012 km (0.075 R)
• M70: 62,940,312 km (0.065 R)
• M71: 63,723,457 km (0.096 R)
• M72: 67,820,793 km (0.045 R)
• M73: 68,757,725 km (0.11 R)
• M74: 68,891,914 km (0.118 R)
• M75: 69,026,253 km (0.111 R)
• M76: 69,968,719 km (0.092 R)
• M77: 72,821,401 km (0.1 R)
• M78: 73,506,260 km (0.075 R)
• M79: 73,918,253 km (0.119 R)
• M80: 75,296,797 km (0.112 R)
• M81: 77,520,121 km (0.117 R)
• M82: 78,780,183 km (0.075 R)
• M83: 81,462,473 km (0.097 R)
• M84: 82,173,362 km (0.052 R)
• M85: 83,171,928 km (0.109 R)
• M86: 85,469,602 km (0.047 R)
• M87: 86,336,671 km (0.1 R)
• M88: 87,788,070 km (0.089 R)
• M89: 88,955,083 km (0.089 R)
• M90: 89,686,915 km (0.095 R)
• M91: 89,833,671 km (0.099 R)
• M92: 92,634,741 km (0.056 R)
• M93: 94,716,994 km (0.115 R)
• M94: 96,965,001 km (0.101 R)
• M95: 101,666,414 km (0.06 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit