🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.65 AU - 0.65 AU

Year: 344 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.4

Radius: 12.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.08 AU - 5.76 AU

Year: 8278 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,082,874 km

• M1: 299,645 km (0.048 R)
• M2: 480,060 km (0.07 R)
• M3: 614,548 km (0.1 R)
• M4: 843,134 km (0.099 R)
• M5: 1,029,233 km (0.102 R)
• M6: 1,403,228 km (0.101 R)
• M7: 1,483,113 km (0.081 R)
• M8: 1,775,577 km (0.115 R)
• M9: 2,685,880 km (0.119 R)
• M10: 2,914,316 km (0.101 R)
• M11: 3,070,197 km (0.028 R)
• M12: 3,309,404 km (0.11 R)
• M13: 3,582,420 km (0.107 R)
• M14: 4,121,571 km (0.114 R)
• M15: 4,869,710 km (0.077 R)
• M16: 5,212,139 km (0.101 R)
• M17: 5,530,484 km (0.091 R)
• M18: 6,019,968 km (0.117 R)
• M19: 6,320,360 km (0.114 R)
• M20: 7,005,519 km (0.114 R)
• M21: 7,606,453 km (0.079 R)
• M22: 7,714,313 km (0.041 R)
• M23: 7,858,825 km (0.109 R)
• M24: 8,077,238 km (0.11 R)
• M25: 8,260,944 km (0.101 R)
• M26: 8,857,840 km (0.053 R)
• M27: 9,009,233 km (0.115 R)
• M28: 10,811,887 km (0.089 R)
• M29: 11,014,442 km (0.037 R)
• M30: 11,837,231 km (0.057 R)
• M31: 12,046,069 km (0.07 R)
• M32: 12,214,068 km (0.1 R)
• M33: 12,340,478 km (0.118 R)
• M34: 12,722,551 km (0.087 R)
• M35: 12,850,756 km (0.06 R)
• M36: 13,672,797 km (0.116 R)
• M37: 13,760,311 km (0.11 R)
• M38: 14,333,720 km (0.077 R)
• M39: 15,095,472 km (0.03 R)
• M40: 15,778,536 km (0.115 R)
• M41: 16,939,266 km (0.11 R)
• M42: 17,269,279 km (0.059 R)
• M43: 18,223,713 km (0.053 R)
• M44: 18,368,375 km (0.085 R)
• M45: 18,658,744 km (0.057 R)
• M46: 18,755,983 km (0.061 R)
• M47: 19,048,446 km (0.04 R)
• M48: 20,133,779 km (0.098 R)
• M49: 20,333,343 km (0.064 R)
• M50: 20,734,265 km (0.051 R)
• M51: 21,595,051 km (0.056 R)
• M52: 21,748,090 km (0.116 R)
• M53: 22,158,137 km (0.103 R)
• M54: 22,415,745 km (0.116 R)
• M55: 22,674,400 km (0.101 R)
• M56: 23,824,059 km (0.116 R)
• M57: 24,246,673 km (0.091 R)
• M58: 24,832,050 km (0.094 R)
• M59: 25,045,975 km (0.069 R)
• M60: 25,908,107 km (0.067 R)
• M61: 26,451,895 km (0.098 R)
• M62: 27,109,528 km (0.11 R)
• M63: 27,495,490 km (0.116 R)
• M64: 27,661,544 km (0.065 R)
• M65: 28,161,500 km (0.078 R)
• M66: 28,720,697 km (0.099 R)
• M67: 29,170,538 km (0.08 R)
• M68: 29,566,224 km (0.087 R)
• M69: 30,020,403 km (0.104 R)
• M70: 30,821,051 km (0.068 R)
• M71: 31,860,607 km (0.12 R)
• M72: 32,035,038 km (0.111 R)
• M73: 33,441,557 km (0.066 R)
• M74: 34,688,754 km (0.106 R)
• M75: 35,167,916 km (0.103 R)
• M76: 35,348,182 km (0.112 R)
• M77: 35,649,322 km (0.067 R)
• M78: 36,679,304 km (0.063 R)
• M79: 36,923,148 km (0.113 R)
• M80: 37,535,003 km (0.062 R)
• M81: 37,965,247 km (0.11 R)
• M82: 38,088,515 km (0.103 R)
• M83: 39,452,998 km (0.119 R)
• M84: 40,266,810 km (0.067 R)
• M85: 41,022,878 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.8

Radius: 5.6

Gravity: 22.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.39 AU - 12.29 AU

Year: 20249 Days

Day: 22 Hours

Environment

Temp: -230 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,082,874 km

• M1: 255,663 km (0.065 R)
• M2: 982,858 km (0.08 R)
• M3: 1,173,296 km (0.056 R)
• M4: 1,287,439 km (0.105 R)
• M5: 1,619,995 km (0.09 R)
• M6: 2,289,147 km (0.096 R)
• M7: 2,689,919 km (0.087 R)
• M8: 2,879,310 km (0.1 R)
• M9: 3,151,728 km (0.101 R)
• M10: 3,432,374 km (0.074 R)
• M11: 3,847,358 km (0.101 R)
• M12: 3,932,180 km (0.1 R)
• M13: 5,707,608 km (0.116 R)
• M14: 6,000,071 km (0.107 R)
• M15: 6,297,322 km (0.089 R)
• M16: 6,650,224 km (0.053 R)
• M17: 7,270,157 km (0.076 R)
• M18: 7,322,666 km (0.095 R)
• M19: 7,854,636 km (0.109 R)
• M20: 8,125,259 km (0.064 R)
• M21: 8,509,127 km (0.09 R)
• M22: 8,564,478 km (0.1 R)
• M23: 8,955,228 km (0.09 R)
• M24: 9,696,336 km (0.098 R)
• M25: 10,103,391 km (0.095 R)
• M26: 10,162,034 km (0.102 R)
• M27: 11,175,859 km (0.112 R)
• M28: 11,480,141 km (0.048 R)
• M29: 11,541,326 km (0.085 R)
• M30: 14,207,011 km (0.09 R)
• M31: 14,470,452 km (0.079 R)
• M32: 15,675,762 km (0.11 R)
• M33: 16,773,811 km (0.091 R)
• M34: 16,982,500 km (0.108 R)
• M35: 17,192,086 km (0.093 R)
• M36: 18,038,661 km (0.077 R)
• M37: 18,323,944 km (0.099 R)
• M38: 18,682,530 km (0.086 R)
• M39: 18,971,104 km (0.089 R)
• M40: 19,406,733 km (0.075 R)
• M41: 20,066,310 km (0.1 R)
• M42: 21,407,455 km (0.11 R)
• M43: 23,784,117 km (0.063 R)
• M44: 25,202,005 km (0.115 R)
• M45: 26,162,424 km (0.103 R)
• M46: 26,566,039 km (0.088 R)
• M47: 29,869,010 km (0.111 R)
• M48: 30,037,607 km (0.083 R)
• M49: 30,206,353 km (0.087 R)
• M50: 30,970,050 km (0.101 R)
• M51: 31,311,433 km (0.073 R)
• M52: 31,654,161 km (0.092 R)
• M53: 32,084,255 km (0.055 R)
• M54: 32,429,677 km (0.089 R)
• M55: 32,776,445 km (0.081 R)
• M56: 32,950,277 km (0.08 R)
• M57: 35,059,907 km (0.079 R)
• M58: 36,490,361 km (0.051 R)
• M59: 37,303,426 km (0.089 R)
• M60: 38,396,687 km (0.067 R)
• M61: 39,039,210 km (0.079 R)
• M62: 39,592,872 km (0.107 R)
• M63: 40,614,625 km (0.093 R)
• M64: 40,707,974 km (0.112 R)
• M65: 41,269,265 km (0.093 R)
• M66: 41,457,011 km (0.091 R)
• M67: 41,644,906 km (0.085 R)
• M68: 42,778,858 km (0.112 R)
• M69: 43,444,867 km (0.048 R)
• M70: 44,114,467 km (0.092 R)
• M71: 44,306,252 km (0.114 R)
• M72: 48,400,147 km (0.079 R)
• M73: 48,994,799 km (0.105 R)
• M74: 50,491,974 km (0.098 R)
• M75: 55,486,149 km (0.077 R)
• M76: 56,420,388 km (0.082 R)
• M77: 56,628,628 km (0.105 R)
• M78: 58,831,457 km (0.103 R)
• M79: 59,148,455 km (0.061 R)
• M80: 59,359,986 km (0.116 R)
• M81: 62,672,233 km (0.091 R)
• M82: 63,861,985 km (0.066 R)
• M83: 66,044,019 km (0.119 R)
• M84: 67,364,968 km (0.114 R)
• M85: 67,917,882 km (0.1 R)
• M86: 71,154,582 km (0.103 R)
• M87: 72,056,358 km (0.106 R)
• M88: 72,848,478 km (0.047 R)
• M89: 73,871,129 km (0.08 R)
• M90: 75,700,861 km (0.119 R)
• M91: 75,815,602 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit