🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.69 AU - 1.11 AU

Year: 315 Days

Day: 47.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.77 AU - 1.27 AU

Year: 380 Days

Day: 20 Hours

Environment

Temp: 27 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,678,620 km

• M1: 345,571 km (0.093 R)

Asteroid Belt

Center: 8.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770

Radius: 5.6

Gravity: 24.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 14.99 AU - 18.33 AU

Year: 25089 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,678,620 km

• M1: 411,544 km (0.053 R)
• M2: 571,464 km (0.036 R)
• M3: 1,097,749 km (0.089 R)
• M4: 1,288,187 km (0.079 R)
• M5: 1,700,180 km (0.114 R)
• M6: 1,772,585 km (0.104 R)
• M7: 1,958,386 km (0.081 R)
• M8: 2,429,320 km (0.095 R)
• M9: 2,511,150 km (0.093 R)
• M10: 3,198,253 km (0.11 R)
• M11: 3,702,547 km (0.062 R)
• M12: 4,329,961 km (0.058 R)
• M13: 4,681,516 km (0.087 R)
• M14: 4,938,076 km (0.074 R)
• M15: 5,305,189 km (0.101 R)
• M16: 8,109,850 km (0.12 R)
• M17: 8,294,155 km (0.098 R)
• M18: 8,542,038 km (0.026 R)
• M19: 8,855,446 km (0.091 R)
• M20: 9,493,481 km (0.111 R)
• M21: 9,687,809 km (0.067 R)
• M22: 9,949,006 km (0.118 R)
• M23: 10,545,004 km (0.057 R)
• M24: 11,840,671 km (0.034 R)
• M25: 12,119,821 km (0.079 R)
• M26: 16,171,679 km (0.091 R)
• M27: 16,558,988 km (0.099 R)
• M28: 17,106,517 km (0.109 R)
• M29: 18,058,707 km (0.098 R)
• M30: 18,541,310 km (0.079 R)
• M31: 18,703,025 km (0.036 R)
• M32: 19,272,993 km (0.118 R)
• M33: 21,185,602 km (0.034 R)
• M34: 24,033,347 km (0.112 R)
• M35: 25,098,334 km (0.12 R)
• M36: 25,456,770 km (0.116 R)
• M37: 26,360,192 km (0.092 R)
• M38: 27,090,379 km (0.06 R)
• M39: 27,458,091 km (0.107 R)
• M40: 29,509,377 km (0.077 R)
• M41: 31,802,712 km (0.104 R)
• M42: 32,482,335 km (0.087 R)
• M43: 35,148,319 km (0.073 R)
• M44: 36,964,287 km (0.11 R)
• M45: 37,167,890 km (0.083 R)
• M46: 40,896,767 km (0.091 R)
• M47: 41,318,333 km (0.07 R)
• M48: 42,059,741 km (0.048 R)
• M49: 42,165,955 km (0.051 R)
• M50: 42,805,336 km (0.09 R)
• M51: 43,233,485 km (0.096 R)
• M52: 43,555,420 km (0.107 R)
• M53: 43,985,963 km (0.11 R)
• M54: 44,309,842 km (0.102 R)
• M55: 46,050,264 km (0.082 R)
• M56: 47,039,106 km (0.064 R)
• M57: 47,259,763 km (0.062 R)
• M58: 48,479,733 km (0.086 R)
• M59: 51,063,737 km (0.093 R)
• M60: 51,177,132 km (0.111 R)
• M61: 52,544,008 km (0.111 R)
• M62: 53,922,852 km (0.052 R)
• M63: 54,385,109 km (0.096 R)
• M64: 54,616,687 km (0.081 R)
• M65: 55,546,437 km (0.036 R)
• M66: 56,247,303 km (0.056 R)
• M67: 58,366,956 km (0.104 R)
• M68: 60,512,787 km (0.091 R)
• M69: 61,474,702 km (0.107 R)
• M70: 62,441,702 km (0.1 R)
• M71: 62,927,148 km (0.108 R)
• M72: 66,236,103 km (0.093 R)
• M73: 66,359,671 km (0.116 R)
• M74: 67,351,654 km (0.104 R)
• M75: 69,224,470 km (0.114 R)
• M76: 72,129,361 km (0.102 R)
• M77: 74,816,289 km (0.109 R)
• M78: 75,590,009 km (0.11 R)
• M79: 76,885,377 km (0.094 R)
• M80: 77,015,228 km (0.11 R)
• M81: 77,275,379 km (0.093 R)
• M82: 79,104,212 km (0.066 R)
• M83: 79,235,410 km (0.1 R)
• M84: 79,366,607 km (0.073 R)
• M85: 80,287,382 km (0.08 R)
• M86: 82,272,396 km (0.036 R)
• M87: 82,937,658 km (0.049 R)
• M88: 86,425,682 km (0.055 R)
• M89: 87,508,471 km (0.074 R)
• M90: 87,779,842 km (0.117 R)
• M91: 89,414,199 km (0.11 R)
• M92: 90,372,223 km (0.105 R)
• M93: 91,471,169 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.6

Radius: 6.2

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.29 AU - 19.27 AU

Year: 26503 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,678,620 km

• M1: 107,112 km (0.08 R)
• M2: 162,014 km (0.085 R)
• M3: 1,197,531 km (0.089 R)
• M4: 2,150,769 km (0.115 R)
• M5: 2,932,118 km (0.047 R)
• M6: 3,140,059 km (0.035 R)
• M7: 3,210,520 km (0.116 R)
• M8: 3,570,452 km (0.109 R)
• M9: 3,755,355 km (0.106 R)
• M10: 3,981,248 km (0.092 R)
• M11: 4,406,854 km (0.095 R)
• M12: 4,685,405 km (0.089 R)
• M13: 4,969,492 km (0.106 R)
• M14: 5,134,349 km (0.089 R)
• M15: 5,385,224 km (0.055 R)
• M16: 6,117,207 km (0.09 R)
• M17: 7,720,148 km (0.112 R)
• M18: 9,241,408 km (0.088 R)
• M19: 9,393,400 km (0.043 R)
• M20: 9,495,126 km (0.106 R)
• M21: 9,546,289 km (0.082 R)
• M22: 10,375,360 km (0.096 R)
• M23: 11,389,634 km (0.097 R)
• M24: 11,826,160 km (0.074 R)
• M25: 12,941,113 km (0.075 R)
• M26: 13,453,636 km (0.073 R)
• M27: 13,568,527 km (0.117 R)
• M28: 13,856,952 km (0.106 R)
• M29: 14,734,493 km (0.107 R)
• M30: 14,793,584 km (0.08 R)
• M31: 14,852,825 km (0.101 R)
• M32: 15,389,432 km (0.081 R)
• M33: 16,420,161 km (0.114 R)
• M34: 17,661,076 km (0.117 R)
• M35: 18,102,539 km (0.033 R)
• M36: 18,292,828 km (0.098 R)
• M37: 19,060,564 km (0.103 R)
• M38: 19,189,517 km (0.062 R)
• M39: 19,383,695 km (0.039 R)
• M40: 23,675,060 km (0.097 R)
• M41: 24,091,839 km (0.117 R)
• M42: 24,231,414 km (0.102 R)
• M43: 24,511,162 km (0.107 R)
• M44: 26,643,381 km (0.092 R)
• M45: 28,686,439 km (0.047 R)
• M46: 29,353,645 km (0.098 R)
• M47: 30,326,630 km (0.048 R)
• M48: 31,234,091 km (0.118 R)
• M49: 31,310,086 km (0.074 R)
• M50: 32,611,887 km (0.111 R)
• M51: 32,766,272 km (0.105 R)
• M52: 33,775,160 km (0.104 R)
• M53: 35,347,284 km (0.09 R)
• M54: 36,142,247 km (0.1 R)
• M55: 37,103,862 km (0.114 R)
• M56: 37,345,612 km (0.084 R)
• M57: 37,749,676 km (0.103 R)
• M58: 37,911,691 km (0.029 R)
• M59: 39,709,408 km (0.092 R)
• M60: 40,618,515 km (0.104 R)
• M61: 40,950,772 km (0.099 R)
• M62: 41,200,600 km (0.038 R)
• M63: 41,284,076 km (0.117 R)
• M64: 41,953,077 km (0.103 R)
• M65: 42,037,002 km (0.096 R)
• M66: 42,289,074 km (0.116 R)
• M67: 42,794,565 km (0.074 R)
• M68: 43,302,151 km (0.069 R)
• M69: 45,438,109 km (0.117 R)
• M70: 45,869,550 km (0.1 R)
• M71: 45,955,867 km (0.108 R)
• M72: 46,388,953 km (0.1 R)
• M73: 46,475,570 km (0.07 R)
• M74: 47,258,865 km (0.075 R)
• M75: 47,346,080 km (0.077 R)
• M76: 47,433,446 km (0.119 R)
• M77: 47,783,355 km (0.116 R)
• M78: 48,221,976 km (0.115 R)
• M79: 49,723,191 km (0.105 R)
• M80: 50,792,217 km (0.095 R)
• M81: 52,862,053 km (0.066 R)
• M82: 53,406,440 km (0.118 R)
• M83: 56,249,099 km (0.07 R)
• M84: 56,526,902 km (0.07 R)
• M85: 59,328,720 km (0.036 R)
• M86: 60,367,378 km (0.067 R)
• M87: 61,316,876 km (0.097 R)
• M88: 61,698,051 km (0.11 R)
• M89: 61,793,495 km (0.107 R)
• M90: 61,984,382 km (0.045 R)
• M91: 62,079,975 km (0.114 R)
• M92: 63,712,088 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit