🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 196 Days

Day: 43.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,401,428 km

• M1: 516,861 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.76 AU - 1.02 AU

Year: 315 Days

Day: 18.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,401,428 km

• M1: 33,959 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.28 AU - 1.52 AU

Year: 621 Days

Day: 26.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,401,428 km

• M1: 1,302,698 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.6 AU - 3.8 AU

Year: 2145 Days

Day: 44.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.69 AU - 4.35 AU

Year: 2475 Days

Day: 42.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.68 AU - 4.34 AU

Year: 3009 Days

Day: 26 Hours

Environment

Temp: -124 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,401,428 km

• M1: 3,192,269 km (0.116 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 12.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.18 AU - 5.8 AU

Year: 4177 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,401,428 km

• M1: 172,038 km (0.114 R)
• M2: 408,552 km (0.072 R)
• M3: 606,619 km (0.116 R)
• M4: 850,763 km (0.106 R)
• M5: 1,796,970 km (0.095 R)
• M6: 1,903,932 km (0.112 R)
• M7: 2,205,222 km (0.053 R)
• M8: 2,454,153 km (0.097 R)
• M9: 2,625,293 km (0.039 R)
• M10: 2,979,690 km (0.055 R)
• M11: 3,349,646 km (0.091 R)
• M12: 3,598,128 km (0.067 R)
• M13: 3,793,353 km (0.103 R)
• M14: 4,174,080 km (0.057 R)
• M15: 4,421,066 km (0.099 R)
• M16: 4,609,410 km (0.109 R)
• M17: 4,736,568 km (0.095 R)
• M18: 4,886,315 km (0.092 R)
• M19: 4,972,633 km (0.038 R)
• M20: 5,456,433 km (0.12 R)
• M21: 5,658,689 km (0.037 R)
• M22: 6,070,831 km (0.084 R)
• M23: 6,421,788 km (0.109 R)
• M24: 6,587,991 km (0.087 R)
• M25: 6,900,202 km (0.094 R)
• M26: 7,790,160 km (0.103 R)
• M27: 9,218,969 km (0.035 R)
• M28: 9,352,859 km (0.111 R)
• M29: 9,649,661 km (0.09 R)
• M30: 10,896,410 km (0.086 R)
• M31: 11,151,773 km (0.114 R)
• M32: 11,294,490 km (0.036 R)
• M33: 12,075,989 km (0.056 R)
• M34: 12,636,383 km (0.088 R)
• M35: 12,874,842 km (0.057 R)
• M36: 13,265,741 km (0.077 R)
• M37: 14,244,260 km (0.089 R)
• M38: 14,430,211 km (0.084 R)
• M39: 14,710,856 km (0.085 R)
• M40: 14,804,804 km (0.054 R)
• M41: 15,150,973 km (0.047 R)
• M42: 15,691,321 km (0.072 R)
• M43: 15,819,376 km (0.116 R)
• M44: 15,915,717 km (0.112 R)
• M45: 16,108,848 km (0.09 R)
• M46: 16,595,041 km (0.108 R)
• M47: 16,954,675 km (0.1 R)
• M48: 17,053,260 km (0.1 R)
• M49: 17,416,184 km (0.068 R)
• M50: 17,715,081 km (0.102 R)
• M51: 18,385,279 km (0.102 R)
• M52: 18,554,026 km (0.095 R)
• M53: 18,825,396 km (0.099 R)
• M54: 18,961,381 km (0.084 R)
• M55: 19,166,180 km (0.03 R)
• M56: 19,268,954 km (0.073 R)
• M57: 19,681,395 km (0.025 R)
• M58: 20,096,978 km (0.087 R)
• M59: 20,655,427 km (0.055 R)
• M60: 21,396,086 km (0.103 R)
• M61: 21,502,749 km (0.092 R)
• M62: 21,716,225 km (0.104 R)
• M63: 21,894,845 km (0.115 R)
• M64: 22,038,010 km (0.08 R)
• M65: 22,939,936 km (0.107 R)
• M66: 23,340,709 km (0.113 R)
• M67: 23,560,318 km (0.068 R)
• M68: 24,482,440 km (0.091 R)
• M69: 24,593,890 km (0.107 R)
• M70: 24,966,538 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.9

Radius: 4.9

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.35 AU - 15.11 AU

Year: 20116 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,401,428 km

• M1: 113,395 km (0.086 R)
• M2: 316,699 km (0.11 R)
• M3: 386,262 km (0.053 R)
• M4: 880,982 km (0.12 R)
• M5: 1,507,498 km (0.088 R)
• M6: 1,720,376 km (0.102 R)
• M7: 1,910,664 km (0.047 R)
• M8: 2,174,555 km (0.071 R)
• M9: 2,415,108 km (0.065 R)
• M10: 2,883,948 km (0.11 R)
• M11: 2,921,048 km (0.063 R)
• M12: 3,033,695 km (0.118 R)
• M13: 3,147,838 km (0.064 R)
• M14: 3,820,730 km (0.086 R)
• M15: 4,798,800 km (0.039 R)
• M16: 5,708,505 km (0.065 R)
• M17: 6,327,691 km (0.053 R)
• M18: 6,522,617 km (0.118 R)
• M19: 8,846,171 km (0.052 R)
• M20: 9,393,998 km (0.109 R)
• M21: 9,504,850 km (0.084 R)
• M22: 10,236,234 km (0.088 R)
• M23: 11,633,179 km (0.106 R)
• M24: 13,088,767 km (0.087 R)
• M25: 13,212,783 km (0.058 R)
• M26: 15,442,689 km (0.086 R)
• M27: 15,508,063 km (0.026 R)
• M28: 16,100,920 km (0.107 R)
• M29: 17,786,140 km (0.09 R)
• M30: 17,854,655 km (0.117 R)
• M31: 17,923,321 km (0.091 R)
• M32: 17,992,136 km (0.107 R)
• M33: 18,129,916 km (0.08 R)
• M34: 20,023,525 km (0.083 R)
• M35: 20,166,391 km (0.102 R)
• M36: 20,237,899 km (0.049 R)
• M37: 20,381,064 km (0.057 R)
• M38: 21,466,247 km (0.111 R)
• M39: 22,570,130 km (0.095 R)
• M40: 22,718,830 km (0.083 R)
• M41: 25,139,773 km (0.097 R)
• M42: 25,525,436 km (0.107 R)
• M43: 29,002,240 km (0.109 R)
• M44: 29,487,685 km (0.114 R)
• M45: 30,713,191 km (0.084 R)
• M46: 31,705,474 km (0.11 R)
• M47: 33,044,823 km (0.095 R)
• M48: 33,467,138 km (0.026 R)
• M49: 33,806,276 km (0.046 R)
• M50: 34,402,424 km (0.057 R)
• M51: 34,573,414 km (0.105 R)
• M52: 35,432,704 km (0.071 R)
• M53: 35,605,340 km (0.109 R)
• M54: 35,951,510 km (0.028 R)
• M55: 39,385,080 km (0.091 R)
• M56: 39,743,218 km (0.069 R)
• M57: 40,012,344 km (0.104 R)
• M58: 40,642,899 km (0.117 R)
• M59: 41,095,433 km (0.074 R)
• M60: 41,731,523 km (0.098 R)
• M61: 42,646,015 km (0.051 R)
• M62: 44,308,645 km (0.075 R)
• M63: 45,710,377 km (0.106 R)
• M64: 46,275,109 km (0.117 R)
• M65: 46,463,902 km (0.098 R)
• M66: 46,558,298 km (0.104 R)
• M67: 47,411,455 km (0.103 R)
• M68: 47,506,599 km (0.104 R)
• M69: 48,365,440 km (0.098 R)
• M70: 49,036,985 km (0.08 R)
• M71: 50,680,767 km (0.103 R)
• M72: 52,146,078 km (0.108 R)
• M73: 52,244,214 km (0.1 R)
• M74: 52,933,262 km (0.069 R)
• M75: 53,130,581 km (0.118 R)
• M76: 53,427,234 km (0.113 R)
• M77: 54,519,298 km (0.115 R)
• M78: 54,618,931 km (0.086 R)
• M79: 55,018,207 km (0.075 R)
• M80: 56,523,760 km (0.059 R)
• M81: 57,433,615 km (0.073 R)
• M82: 60,398,196 km (0.059 R)
• M83: 61,743,230 km (0.033 R)
• M84: 61,951,021 km (0.08 R)
• M85: 62,680,161 km (0.084 R)
• M86: 62,784,581 km (0.096 R)
• M87: 65,837,125 km (0.074 R)
• M88: 66,368,198 km (0.117 R)
• M89: 68,722,120 km (0.098 R)
• M90: 68,829,831 km (0.055 R)
• M91: 69,368,981 km (0.031 R)
• M92: 69,585,001 km (0.059 R)
• M93: 70,234,405 km (0.039 R)
• M94: 70,885,754 km (0.118 R)
• M95: 71,539,198 km (0.104 R)
• M96: 73,071,678 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 10,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit