🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.54 AU

Year: 563 Days

Day: 13.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 621 Days

Day: 43.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,266,021 km

• M1: 398,230 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.7

Radius: 4

Gravity: 52.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.4 AU - 13.66 AU

Year: 17266 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 107.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,266,021 km

• M1: 52,060 km (0.114 R)
• M2: 134,788 km (0.091 R)
• M3: 185,053 km (0.08 R)
• M4: 227,688 km (0.118 R)
• M5: 1,270,535 km (0.032 R)
• M6: 1,327,232 km (0.11 R)
• M7: 1,443,320 km (0.117 R)
• M8: 1,532,630 km (0.114 R)
• M9: 1,907,522 km (0.114 R)
• M10: 2,138,950 km (0.106 R)
• M11: 2,275,084 km (0.025 R)
• M12: 2,700,690 km (0.091 R)
• M13: 3,227,424 km (0.082 R)
• M14: 3,622,662 km (0.114 R)
• M15: 3,908,544 km (0.029 R)
• M16: 4,243,942 km (0.119 R)
• M17: 4,588,466 km (0.069 R)
• M18: 4,720,112 km (0.059 R)
• M19: 5,031,874 km (0.12 R)
• M20: 5,350,368 km (0.095 R)
• M21: 5,488,746 km (0.103 R)
• M22: 5,675,294 km (0.072 R)
• M23: 5,722,268 km (0.114 R)
• M24: 7,088,097 km (0.089 R)
• M25: 8,495,214 km (0.044 R)
• M26: 8,873,697 km (0.114 R)
• M27: 9,703,217 km (0.115 R)
• M28: 9,872,113 km (0.088 R)
• M29: 9,985,209 km (0.064 R)
• M30: 10,672,910 km (0.11 R)
• M31: 12,153,929 km (0.112 R)
• M32: 12,396,727 km (0.12 R)
• M33: 12,457,763 km (0.088 R)
• M34: 13,572,267 km (0.046 R)
• M35: 14,718,187 km (0.114 R)
• M36: 15,042,066 km (0.12 R)
• M37: 15,237,441 km (0.082 R)
• M38: 16,227,031 km (0.086 R)
• M39: 16,763,189 km (0.039 R)
• M40: 17,033,513 km (0.083 R)
• M41: 17,853,010 km (0.097 R)
• M42: 18,755,235 km (0.117 R)
• M43: 18,965,569 km (0.062 R)
• M44: 19,459,242 km (0.065 R)
• M45: 20,965,693 km (0.073 R)
• M46: 22,509,244 km (0.088 R)
• M47: 24,393,878 km (0.095 R)
• M48: 24,470,322 km (0.068 R)
• M49: 26,171,998 km (0.12 R)
• M50: 27,195,247 km (0.073 R)
• M51: 27,274,534 km (0.117 R)
• M52: 27,512,694 km (0.11 R)
• M53: 28,714,264 km (0.066 R)
• M54: 29,037,545 km (0.116 R)
• M55: 30,589,473 km (0.086 R)
• M56: 30,919,636 km (0.031 R)
• M57: 31,500,225 km (0.062 R)
• M58: 31,833,679 km (0.093 R)
• M59: 32,840,772 km (0.102 R)
• M60: 33,263,535 km (0.07 R)
• M61: 33,773,215 km (0.111 R)
• M62: 34,285,438 km (0.114 R)
• M63: 34,886,373 km (0.115 R)
• M64: 35,144,878 km (0.102 R)
• M65: 35,231,346 km (0.103 R)
• M66: 35,663,983 km (0.077 R)
• M67: 35,750,750 km (0.12 R)
• M68: 36,360,062 km (0.089 R)
• M69: 36,447,427 km (0.103 R)
• M70: 38,920,429 km (0.118 R)
• M71: 42,638,236 km (0.054 R)
• M72: 43,933,454 km (0.099 R)
• M73: 47,227,449 km (0.101 R)
• M74: 47,991,446 km (0.099 R)
• M75: 49,048,504 km (0.095 R)
• M76: 52,167,321 km (0.109 R)
• M77: 53,949,480 km (0.117 R)
• M78: 55,048,426 km (0.051 R)
• M79: 55,852,365 km (0.12 R)
• M80: 57,065,454 km (0.083 R)
• M81: 57,878,967 km (0.078 R)
• M82: 58,083,019 km (0.119 R)
• M83: 59,826,432 km (0.077 R)
• M84: 60,756,482 km (0.112 R)
• M85: 61,483,079 km (0.076 R)
• M86: 61,795,290 km (0.11 R)
• M87: 62,212,518 km (0.1 R)
• M88: 63,469,739 km (0.075 R)
• M89: 63,574,906 km (0.1 R)
• M90: 64,312,424 km (0.111 R)
• M91: 65,796,285 km (0.079 R)
• M92: 70,314,739 km (0.068 R)
• M93: 71,733,376 km (0.051 R)
• M94: 72,062,192 km (0.099 R)
• M95: 72,171,847 km (0.072 R)
• M96: 72,281,652 km (0.117 R)
• M97: 72,831,125 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 5.2

Gravity: 34.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.61 AU - 18.37 AU

Year: 22379 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 64.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,266,021 km

• M1: 67,618 km (0.114 R)
• M2: 169,943 km (0.071 R)
• M3: 342,280 km (0.095 R)
• M4: 446,998 km (0.06 R)
• M5: 515,065 km (0.114 R)
• M6: 586,723 km (0.087 R)
• M7: 849,716 km (0.077 R)
• M8: 906,413 km (0.097 R)
• M9: 1,146,069 km (0.094 R)
• M10: 2,013,288 km (0.106 R)
• M11: 2,051,436 km (0.117 R)
• M12: 2,089,733 km (0.038 R)
• M13: 2,245,464 km (0.086 R)
• M14: 2,445,476 km (0.117 R)
• M15: 2,819,920 km (0.113 R)
• M16: 3,437,460 km (0.099 R)
• M17: 4,791,021 km (0.096 R)
• M18: 5,846,883 km (0.103 R)
• M19: 6,400,844 km (0.102 R)
• M20: 6,457,242 km (0.102 R)
• M21: 6,513,641 km (0.107 R)
• M22: 7,677,662 km (0.107 R)
• M23: 9,733,436 km (0.059 R)
• M24: 10,058,961 km (0.109 R)
• M25: 10,989,460 km (0.087 R)
• M26: 11,056,928 km (0.106 R)
• M27: 12,155,575 km (0.082 R)
• M28: 14,603,295 km (0.1 R)
• M29: 16,265,328 km (0.091 R)
• M30: 16,651,290 km (0.11 R)
• M31: 17,986,302 km (0.088 R)
• M32: 18,626,281 km (0.119 R)
• M33: 18,706,765 km (0.069 R)
• M34: 18,868,181 km (0.098 R)
• M35: 19,030,046 km (0.11 R)
• M36: 19,436,803 km (0.078 R)
• M37: 20,840,779 km (0.069 R)
• M38: 20,924,404 km (0.085 R)
• M39: 23,483,874 km (0.057 R)
• M40: 23,658,006 km (0.104 R)
• M41: 26,683,024 km (0.052 R)
• M42: 27,229,356 km (0.073 R)
• M43: 27,779,277 km (0.086 R)
• M44: 28,240,488 km (0.05 R)
• M45: 32,891,336 km (0.091 R)
• M46: 35,055,269 km (0.105 R)
• M47: 36,355,574 km (0.119 R)
• M48: 38,079,390 km (0.083 R)
• M49: 41,395,975 km (0.069 R)
• M50: 41,922,559 km (0.105 R)
• M51: 43,088,675 km (0.114 R)
• M52: 43,622,141 km (0.117 R)
• M53: 44,265,412 km (0.038 R)
• M54: 44,588,094 km (0.112 R)
• M55: 45,344,311 km (0.088 R)
• M56: 46,541,094 km (0.104 R)
• M57: 48,079,260 km (0.078 R)
• M58: 48,521,770 km (0.058 R)
• M59: 49,857,380 km (0.115 R)
• M60: 49,969,279 km (0.109 R)
• M61: 51,092,310 km (0.053 R)
• M62: 53,020,627 km (0.06 R)
• M63: 55,783,251 km (0.051 R)
• M64: 56,597,811 km (0.069 R)
• M65: 57,181,991 km (0.087 R)
• M66: 57,768,265 km (0.084 R)
• M67: 62,408,492 km (0.083 R)
• M68: 62,891,244 km (0.03 R)
• M69: 63,375,044 km (0.027 R)
• M70: 64,590,227 km (0.096 R)
• M71: 64,956,293 km (0.098 R)
• M72: 65,690,519 km (0.088 R)
• M73: 68,654,502 km (0.098 R)
• M74: 69,777,234 km (0.086 R)
• M75: 71,535,607 km (0.09 R)
• M76: 75,995,120 km (0.109 R)
• M77: 78,583,612 km (0.054 R)
• M78: 78,843,912 km (0.104 R)
• M79: 80,019,452 km (0.058 R)
• M80: 80,150,350 km (0.101 R)
• M81: 80,674,990 km (0.119 R)
• M82: 81,463,969 km (0.098 R)
• M83: 81,859,506 km (0.114 R)
• M84: 82,784,769 km (0.051 R)
• M85: 84,645,467 km (0.113 R)
• M86: 85,179,681 km (0.111 R)
• M87: 86,117,211 km (0.101 R)
• M88: 86,654,567 km (0.112 R)
• M89: 87,597,482 km (0.1 R)
• M90: 88,408,302 km (0.092 R)
• M91: 88,543,689 km (0.089 R)
• M92: 88,814,760 km (0.104 R)
• M93: 89,221,666 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit