🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 133 Days

Day: 21.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.83 AU - 2.85 AU

Year: 1270 Days

Day: 18.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,701,969 km

• M1: 572,661 km (0.086 R)
• M2: 845,078 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.36 AU - 2.46 AU

Year: 1327 Days

Day: 36.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,701,969 km

• M1: 792,719 km (0.044 R)

Asteroid Belt

Center: 10.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 5.1

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.09 AU - 18.81 AU

Year: 26980 Days

Day: 16.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,701,969 km

• M1: 116,238 km (0.097 R)
• M2: 272,119 km (0.098 R)
• M3: 304,132 km (0.061 R)
• M4: 675,883 km (0.087 R)
• M5: 815,159 km (0.104 R)
• M6: 1,827,637 km (0.098 R)
• M7: 2,022,414 km (0.114 R)
• M8: 2,122,345 km (0.084 R)
• M9: 2,292,438 km (0.049 R)
• M10: 2,326,995 km (0.107 R)
• M11: 2,361,702 km (0.105 R)
• M12: 2,609,735 km (0.116 R)
• M13: 2,828,896 km (0.036 R)
• M14: 3,016,192 km (0.12 R)
• M15: 3,246,124 km (0.114 R)
• M16: 4,829,767 km (0.116 R)
• M17: 5,053,566 km (0.102 R)
• M18: 5,235,028 km (0.085 R)
• M19: 5,886,826 km (0.058 R)
• M20: 6,319,164 km (0.117 R)
• M21: 7,676,914 km (0.067 R)
• M22: 8,043,130 km (0.114 R)
• M23: 8,095,938 km (0.093 R)
• M24: 8,361,623 km (0.036 R)
• M25: 9,901,434 km (0.075 R)
• M26: 10,878,159 km (0.094 R)
• M27: 12,126,403 km (0.108 R)
• M28: 14,949,614 km (0.093 R)
• M29: 15,079,615 km (0.04 R)
• M30: 16,066,662 km (0.092 R)
• M31: 17,483,204 km (0.051 R)
• M32: 18,310,480 km (0.066 R)
• M33: 19,150,323 km (0.103 R)
• M34: 20,577,935 km (0.092 R)
• M35: 20,940,261 km (0.104 R)
• M36: 21,818,101 km (0.108 R)
• M37: 22,558,910 km (0.066 R)
• M38: 23,383,194 km (0.071 R)
• M39: 23,988,916 km (0.089 R)
• M40: 24,064,912 km (0.113 R)
• M41: 24,599,724 km (0.113 R)
• M42: 26,541,355 km (0.065 R)
• M43: 27,173,107 km (0.074 R)
• M44: 27,252,394 km (0.1 R)
• M45: 29,097,534 km (0.095 R)
• M46: 30,817,161 km (0.106 R)
• M47: 31,647,579 km (0.107 R)
• M48: 31,898,156 km (0.105 R)
• M49: 32,569,551 km (0.094 R)
• M50: 33,330,406 km (0.118 R)
• M51: 33,415,377 km (0.119 R)
• M52: 34,525,543 km (0.106 R)
• M53: 38,639,185 km (0.113 R)
• M54: 38,728,346 km (0.047 R)
• M55: 38,996,425 km (0.095 R)
• M56: 40,164,784 km (0.038 R)
• M57: 41,527,172 km (0.044 R)
• M58: 41,618,576 km (0.101 R)
• M59: 41,892,939 km (0.102 R)
• M60: 42,076,346 km (0.072 R)
• M61: 42,535,761 km (0.04 R)
• M62: 42,812,367 km (0.101 R)
• M63: 43,274,475 km (0.106 R)
• M64: 43,459,827 km (0.111 R)
• M65: 44,296,977 km (0.087 R)
• M66: 44,951,916 km (0.079 R)
• M67: 45,892,887 km (0.091 R)
• M68: 46,365,766 km (0.059 R)
• M69: 46,650,450 km (0.095 R)
• M70: 47,030,728 km (0.071 R)
• M71: 47,316,610 km (0.096 R)
• M72: 48,369,779 km (0.039 R)
• M73: 50,012,663 km (0.053 R)
• M74: 50,304,528 km (0.085 R)
• M75: 53,253,700 km (0.071 R)
• M76: 54,049,561 km (0.049 R)
• M77: 58,291,708 km (0.039 R)
• M78: 58,803,931 km (0.105 R)
• M79: 61,699,248 km (0.106 R)
• M80: 61,803,518 km (0.097 R)
• M81: 62,116,626 km (0.111 R)
• M82: 62,325,614 km (0.106 R)
• M83: 62,744,489 km (0.053 R)
• M84: 62,849,357 km (0.078 R)
• M85: 63,269,278 km (0.108 R)
• M86: 63,690,246 km (0.119 R)
• M87: 63,795,563 km (0.074 R)
• M88: 65,276,881 km (0.103 R)
• M89: 67,627,363 km (0.099 R)
• M90: 68,273,327 km (0.095 R)
• M91: 68,596,907 km (0.044 R)
• M92: 68,921,085 km (0.109 R)
• M93: 69,896,763 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.7

Radius: 6.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 17.28 AU - 22.12 AU

Year: 31020 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,701,969 km

• M1: 207,791 km (0.119 R)
• M2: 365,767 km (0.076 R)
• M3: 670,946 km (0.099 R)
• M4: 763,996 km (0.053 R)
• M5: 911,949 km (0.102 R)
• M6: 1,561,054 km (0.065 R)
• M7: 1,686,118 km (0.105 R)
• M8: 1,814,622 km (0.07 R)
• M9: 2,253,842 km (0.083 R)
• M10: 2,467,617 km (0.065 R)
• M11: 2,540,172 km (0.086 R)
• M12: 2,876,169 km (0.069 R)
• M13: 3,147,240 km (0.082 R)
• M14: 4,224,195 km (0.078 R)
• M15: 4,399,225 km (0.105 R)
• M16: 4,938,675 km (0.087 R)
• M17: 5,123,129 km (0.091 R)
• M18: 5,169,654 km (0.117 R)
• M19: 6,227,161 km (0.081 R)
• M20: 6,376,460 km (0.03 R)
• M21: 6,882,699 km (0.089 R)
• M22: 6,985,473 km (0.109 R)
• M23: 7,349,295 km (0.108 R)
• M24: 7,772,657 km (0.092 R)
• M25: 7,933,474 km (0.111 R)
• M26: 9,773,678 km (0.101 R)
• M27: 10,356,212 km (0.073 R)
• M28: 11,190,818 km (0.088 R)
• M29: 11,923,100 km (0.041 R)
• M30: 11,984,884 km (0.086 R)
• M31: 12,108,751 km (0.078 R)
• M32: 12,295,150 km (0.086 R)
• M33: 12,545,277 km (0.069 R)
• M34: 12,670,940 km (0.076 R)
• M35: 13,050,619 km (0.108 R)
• M36: 13,498,066 km (0.085 R)
• M37: 13,626,870 km (0.11 R)
• M38: 14,015,825 km (0.055 R)
• M39: 15,878,318 km (0.069 R)
• M40: 17,676,036 km (0.112 R)
• M41: 18,670,562 km (0.103 R)
• M42: 19,030,196 km (0.081 R)
• M43: 19,464,628 km (0.053 R)
• M44: 20,417,267 km (0.09 R)
• M45: 21,085,521 km (0.063 R)
• M46: 21,987,895 km (0.119 R)
• M47: 22,291,429 km (0.083 R)
• M48: 23,133,366 km (0.074 R)
• M49: 23,442,136 km (0.117 R)
• M50: 23,596,970 km (0.119 R)
• M51: 24,454,914 km (0.041 R)
• M52: 27,251,795 km (0.064 R)
• M53: 27,659,599 km (0.093 R)
• M54: 28,069,348 km (0.113 R)
• M55: 28,729,224 km (0.114 R)
• M56: 30,316,607 km (0.105 R)
• M57: 32,448,526 km (0.088 R)
• M58: 33,401,764 km (0.08 R)
• M59: 35,869,381 km (0.085 R)
• M60: 35,958,541 km (0.088 R)
• M61: 36,495,298 km (0.042 R)
• M62: 38,030,621 km (0.109 R)
• M63: 39,494,885 km (0.067 R)
• M64: 40,048,696 km (0.117 R)
• M65: 42,007,232 km (0.068 R)
• M66: 43,996,734 km (0.106 R)
• M67: 44,666,783 km (0.116 R)
• M68: 45,919,964 km (0.084 R)
• M69: 47,772,285 km (0.1 R)
• M70: 48,263,714 km (0.106 R)
• M71: 52,255,583 km (0.069 R)
• M72: 52,457,840 km (0.11 R)
• M73: 53,575,485 km (0.119 R)
• M74: 54,188,388 km (0.108 R)
• M75: 54,701,060 km (0.114 R)
• M76: 55,318,151 km (0.106 R)
• M77: 56,144,679 km (0.071 R)
• M78: 58,333,595 km (0.118 R)
• M79: 58,543,481 km (0.11 R)
• M80: 59,385,717 km (0.099 R)
• M81: 59,808,182 km (0.101 R)
• M82: 60,231,843 km (0.063 R)
• M83: 60,337,908 km (0.061 R)
• M84: 61,722,286 km (0.107 R)
• M85: 62,043,174 km (0.11 R)
• M86: 62,686,744 km (0.089 R)
• M87: 63,656,288 km (0.081 R)
• M88: 71,701,063 km (0.117 R)
• M89: 72,151,053 km (0.03 R)
• M90: 72,263,551 km (0.065 R)
• M91: 74,642,606 km (0.085 R)
• M92: 74,756,450 km (0.07 R)
• M93: 75,326,866 km (0.118 R)
• M94: 76,013,371 km (0.079 R)
• M95: 76,127,963 km (0.102 R)
• M96: 76,357,446 km (0.076 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 10,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit