🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.72 AU - 0.86 AU

Year: 254 Days

Day: 40.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,664,015 km

• M1: 130,150 km (0.12 R)
• M2: 517,160 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.8 AU - 1 AU

Year: 309 Days

Day: 30.8 Hours

Environment

Temp: 91 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.9 AU - 1.08 AU

Year: 356 Days

Day: 43 Hours

Environment

Temp: 51 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,664,015 km

• M1: 255,812 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.35 AU - 1.89 AU

Year: 746 Days

Day: 27.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 10.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.9 AU - 11.1 AU

Year: 12305 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,664,015 km

• M1: 166,652 km (0.116 R)
• M2: 280,646 km (0.083 R)
• M3: 359,484 km (0.027 R)
• M4: 521,498 km (0.054 R)
• M5: 681,418 km (0.066 R)
• M6: 797,656 km (0.058 R)
• M7: 1,294,470 km (0.072 R)
• M8: 1,422,975 km (0.082 R)
• M9: 1,517,521 km (0.087 R)
• M10: 1,653,505 km (0.105 R)
• M11: 1,875,509 km (0.116 R)
• M12: 2,021,965 km (0.119 R)
• M13: 2,259,825 km (0.093 R)
• M14: 2,552,888 km (0.071 R)
• M15: 3,685,493 km (0.094 R)
• M16: 4,303,781 km (0.11 R)
• M17: 4,526,532 km (0.079 R)
• M18: 4,810,170 km (0.061 R)
• M19: 5,544,845 km (0.112 R)
• M20: 5,879,196 km (0.086 R)
• M21: 6,095,365 km (0.096 R)
• M22: 6,220,130 km (0.052 R)
• M23: 6,535,781 km (0.116 R)
• M24: 6,856,669 km (0.104 R)
• M25: 6,953,907 km (0.042 R)
• M26: 8,432,982 km (0.052 R)
• M27: 8,782,442 km (0.059 R)
• M28: 8,923,513 km (0.08 R)
• M29: 10,227,109 km (0.064 R)
• M30: 11,705,435 km (0.094 R)
• M31: 11,821,972 km (0.077 R)
• M32: 11,899,763 km (0.088 R)
• M33: 12,134,482 km (0.118 R)
• M34: 12,528,971 km (0.062 R)
• M35: 13,209,193 km (0.081 R)
• M36: 13,371,058 km (0.104 R)
• M37: 14,024,950 km (0.097 R)
• M38: 14,148,817 km (0.076 R)
• M39: 15,194,357 km (0.073 R)
• M40: 15,619,514 km (0.093 R)
• M41: 16,134,878 km (0.072 R)
• M42: 16,874,640 km (0.109 R)
• M43: 17,625,322 km (0.116 R)
• M44: 17,714,482 km (0.035 R)
• M45: 17,937,682 km (0.082 R)
• M46: 18,161,929 km (0.113 R)
• M47: 18,251,838 km (0.116 R)
• M48: 18,341,896 km (0.109 R)
• M49: 18,931,162 km (0.091 R)
• M50: 19,068,044 km (0.108 R)
• M51: 19,159,448 km (0.1 R)
• M52: 19,849,693 km (0.056 R)
• M53: 19,942,443 km (0.103 R)
• M54: 20,641,963 km (0.078 R)
• M55: 21,160,170 km (0.067 R)
• M56: 22,691,603 km (0.089 R)
• M57: 22,788,543 km (0.103 R)
• M58: 23,226,416 km (0.057 R)
• M59: 23,716,050 km (0.099 R)
• M60: 24,060,873 km (0.101 R)
• M61: 24,457,008 km (0.097 R)
• M62: 24,606,157 km (0.119 R)
• M63: 24,755,605 km (0.084 R)
• M64: 25,105,365 km (0.072 R)
• M65: 25,507,185 km (0.041 R)
• M66: 26,367,971 km (0.097 R)
• M67: 27,135,408 km (0.055 R)
• M68: 28,535,345 km (0.099 R)
• M69: 29,852,405 km (0.104 R)
• M70: 30,491,636 km (0.1 R)
• M71: 30,652,155 km (0.05 R)
• M72: 31,404,931 km (0.118 R)
• M73: 32,054,934 km (0.097 R)
• M74: 32,545,466 km (0.091 R)
• M75: 32,873,833 km (0.087 R)
• M76: 33,368,403 km (0.063 R)
• M77: 33,644,262 km (0.037 R)
• M78: 36,500,983 km (0.101 R)
• M79: 36,842,066 km (0.048 R)
• M80: 37,642,265 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.8

Radius: 5.1

Gravity: 31.56 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.63 AU - 22.53 AU

Year: 27803 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 100,664,015 km

• M1: 99,034 km (0.092 R)
• M2: 230,082 km (0.097 R)
• M3: 369,507 km (0.08 R)
• M4: 694,134 km (0.093 R)
• M5: 2,382,496 km (0.092 R)
• M6: 2,425,580 km (0.1 R)
• M7: 2,689,620 km (0.063 R)
• M8: 4,245,288 km (0.119 R)
• M9: 4,350,306 km (0.059 R)
• M10: 4,509,329 km (0.107 R)
• M11: 4,943,013 km (0.111 R)
• M12: 5,907,770 km (0.066 R)
• M13: 6,562,260 km (0.072 R)
• M14: 7,365,152 km (0.039 R)
• M15: 8,395,133 km (0.05 R)
• M16: 10,728,710 km (0.083 R)
• M17: 10,943,683 km (0.11 R)
• M18: 12,412,883 km (0.12 R)
• M19: 13,787,089 km (0.112 R)
• M20: 14,020,761 km (0.08 R)
• M21: 14,255,779 km (0.119 R)
• M22: 14,413,156 km (0.056 R)
• M23: 15,936,960 km (0.076 R)
• M24: 17,595,402 km (0.075 R)
• M25: 21,883,775 km (0.1 R)
• M26: 23,165,380 km (0.075 R)
• M27: 25,322,880 km (0.081 R)
• M28: 25,609,061 km (0.091 R)
• M29: 26,958,434 km (0.119 R)
• M30: 28,232,110 km (0.12 R)
• M31: 29,324,923 km (0.101 R)
• M32: 29,725,845 km (0.099 R)
• M33: 33,727,887 km (0.074 R)
• M34: 34,992,737 km (0.08 R)
• M35: 35,311,530 km (0.03 R)
• M36: 36,273,295 km (0.052 R)
• M37: 38,879,739 km (0.094 R)
• M38: 40,539,228 km (0.094 R)
• M39: 42,108,809 km (0.11 R)
• M40: 42,334,701 km (0.109 R)
• M41: 43,014,624 km (0.086 R)
• M42: 43,698,136 km (0.093 R)
• M43: 46,235,167 km (0.09 R)
• M44: 48,227,960 km (0.034 R)
• M45: 49,770,763 km (0.043 R)
• M46: 49,890,142 km (0.054 R)
• M47: 53,026,312 km (0.109 R)
• M48: 55,234,675 km (0.086 R)
• M49: 55,481,811 km (0.034 R)
• M50: 55,853,412 km (0.078 R)
• M51: 56,350,077 km (0.043 R)
• M52: 59,613,704 km (0.083 R)
• M53: 59,867,273 km (0.09 R)
• M54: 60,757,679 km (0.114 R)
• M55: 61,140,650 km (0.077 R)
• M56: 62,165,694 km (0.113 R)
• M57: 62,551,507 km (0.083 R)
• M58: 62,680,311 km (0.041 R)
• M59: 62,938,218 km (0.06 R)
• M60: 63,196,424 km (0.081 R)
• M61: 64,232,838 km (0.084 R)
• M62: 64,362,689 km (0.056 R)
• M63: 64,753,139 km (0.086 R)
• M64: 64,883,439 km (0.099 R)
• M65: 65,405,386 km (0.079 R)
• M66: 65,536,134 km (0.113 R)
• M67: 65,667,033 km (0.094 R)
• M68: 66,059,877 km (0.114 R)
• M69: 66,716,611 km (0.111 R)
• M70: 68,301,451 km (0.101 R)
• M71: 68,832,523 km (0.114 R)
• M72: 69,231,651 km (0.116 R)
• M73: 69,765,117 km (0.088 R)
• M74: 71,104,616 km (0.091 R)
• M75: 72,047,382 km (0.088 R)
• M76: 72,452,642 km (0.118 R)
• M77: 73,945,180 km (0.047 R)
• M78: 74,217,598 km (0.034 R)
• M79: 77,928,373 km (0.115 R)
• M80: 79,317,988 km (0.1 R)
• M81: 81,558,216 km (0.05 R)
• M82: 81,839,759 km (0.048 R)
• M83: 82,969,073 km (0.08 R)
• M84: 84,672,544 km (0.105 R)
• M85: 84,957,528 km (0.111 R)
• M86: 85,242,961 km (0.108 R)
• M87: 85,528,543 km (0.102 R)
• M88: 85,814,575 km (0.074 R)
• M89: 89,997,181 km (0.06 R)
• M90: 92,920,025 km (0.107 R)
• M91: 93,361,189 km (0.071 R)
• M92: 96,022,535 km (0.082 R)
• M93: 96,171,086 km (0.054 R)
• M94: 97,661,080 km (0.086 R)
• M95: 99,158,854 km (0.093 R)
• M96: 99,459,247 km (0.113 R)
• M97: 99,759,938 km (0.076 R)
• M98: 100,362,369 km (0.109 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 12,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit