🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.7 AU - 0.94 AU

Year: 267 Days

Day: 18.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.5 AU - 1.5 AU

Year: 661 Days

Day: 37.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,888,273 km

• M1: 583,731 km (0.104 R)
• M2: 707,748 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.95 AU

Year: 708 Days

Day: 20.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,888,273 km

• M1: 28,274 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.02 AU - 2.5 AU

Year: 1223 Days

Day: 21.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,888,273 km

• M1: 603,179 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.27 AU - 3.43 AU

Year: 1732 Days

Day: 20.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.62 AU - 3.28 AU

Year: 1823 Days

Day: 42.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.39 AU - 4.13 AU

Year: 2624 Days

Day: 15.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 10.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.03 AU - 10.41 AU

Year: 10076 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,888,273 km

• M1: 262,395 km (0.109 R)
• M2: 370,255 km (0.109 R)
• M3: 607,667 km (0.091 R)
• M4: 817,702 km (0.082 R)
• M5: 991,086 km (0.11 R)
• M6: 1,752,389 km (0.118 R)
• M7: 2,433,658 km (0.113 R)
• M8: 2,601,806 km (0.065 R)
• M9: 2,861,358 km (0.107 R)
• M10: 3,039,081 km (0.098 R)
• M11: 3,562,524 km (0.113 R)
• M12: 3,818,635 km (0.077 R)
• M13: 4,180,662 km (0.061 R)
• M14: 4,382,769 km (0.089 R)
• M15: 4,867,017 km (0.113 R)
• M16: 5,259,562 km (0.055 R)
• M17: 5,368,469 km (0.065 R)
• M18: 5,477,975 km (0.101 R)
• M19: 5,961,625 km (0.12 R)
• M20: 6,381,546 km (0.105 R)
• M21: 6,536,679 km (0.106 R)
• M22: 6,732,353 km (0.117 R)
• M23: 7,089,443 km (0.118 R)
• M24: 7,411,976 km (0.073 R)
• M25: 7,575,187 km (0.103 R)
• M26: 8,451,083 km (0.069 R)
• M27: 8,965,849 km (0.078 R)
• M28: 9,183,514 km (0.072 R)
• M29: 9,271,029 km (0.109 R)
• M30: 9,535,219 km (0.099 R)
• M31: 11,032,394 km (0.1 R)
• M32: 11,312,441 km (0.103 R)
• M33: 11,737,000 km (0.106 R)
• M34: 11,927,289 km (0.103 R)
• M35: 12,022,882 km (0.082 R)
• M36: 12,166,645 km (0.072 R)
• M37: 12,359,327 km (0.064 R)
• M38: 12,845,520 km (0.094 R)
• M39: 13,090,861 km (0.041 R)
• M40: 13,387,364 km (0.081 R)
• M41: 14,391,764 km (0.114 R)
• M42: 15,890,884 km (0.074 R)
• M43: 17,547,830 km (0.069 R)
• M44: 18,701,080 km (0.117 R)
• M45: 19,035,132 km (0.101 R)
• M46: 19,539,875 km (0.091 R)
• M47: 20,162,801 km (0.085 R)
• M48: 20,276,645 km (0.105 R)
• M49: 20,390,938 km (0.059 R)
• M50: 21,953,039 km (0.057 R)
• M51: 22,718,830 km (0.102 R)
• M52: 22,956,242 km (0.098 R)
• M53: 23,194,551 km (0.107 R)
• M54: 23,914,117 km (0.091 R)
• M55: 24,762,936 km (0.044 R)
• M56: 24,946,043 km (0.037 R)
• M57: 25,375,240 km (0.117 R)
• M58: 27,494,293 km (0.045 R)
• M59: 27,620,704 km (0.097 R)
• M60: 28,895,577 km (0.065 R)
• M61: 29,669,596 km (0.108 R)
• M62: 30,385,123 km (0.115 R)
• M63: 30,581,246 km (0.114 R)
• M64: 30,974,838 km (0.116 R)
• M65: 31,106,334 km (0.112 R)
• M66: 31,700,686 km (0.115 R)
• M67: 32,232,058 km (0.094 R)
• M68: 32,432,070 km (0.068 R)
• M69: 32,498,791 km (0.081 R)
• M70: 32,967,481 km (0.119 R)
• M71: 33,236,309 km (0.082 R)
• M72: 33,303,628 km (0.071 R)
• M73: 34,047,279 km (0.074 R)
• M74: 34,591,366 km (0.046 R)
• M75: 35,895,411 km (0.118 R)
• M76: 37,145,600 km (0.12 R)
• M77: 37,285,324 km (0.097 R)
• M78: 37,705,695 km (0.063 R)
• M79: 38,339,241 km (0.073 R)
• M80: 39,759,823 km (0.066 R)
• M81: 41,125,203 km (0.108 R)
• M82: 41,487,080 km (0.053 R)
• M83: 42,798,455 km (0.12 R)
• M84: 44,049,542 km (0.111 R)
• M85: 44,345,596 km (0.12 R)
• M86: 44,791,098 km (0.063 R)
• M87: 45,387,246 km (0.05 R)
• M88: 45,611,493 km (0.104 R)
• M89: 45,761,241 km (0.053 R)
• M90: 46,738,264 km (0.041 R)
• M91: 51,336,305 km (0.117 R)
• M92: 51,960,128 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570

Radius: 3.6

Gravity: 43.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.67 AU - 20.09 AU

Year: 26076 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,888,273 km

• M1: 233,971 km (0.113 R)
• M2: 342,579 km (0.058 R)
• M3: 444,754 km (0.111 R)
• M4: 1,028,037 km (0.111 R)
• M5: 1,459,477 km (0.116 R)
• M6: 2,160,343 km (0.051 R)
• M7: 2,703,982 km (0.106 R)
• M8: 2,744,373 km (0.063 R)
• M9: 3,461,246 km (0.074 R)
• M10: 3,593,490 km (0.097 R)
• M11: 3,682,501 km (0.113 R)
• M12: 4,279,247 km (0.099 R)
• M13: 4,421,215 km (0.102 R)
• M14: 5,053,865 km (0.095 R)
• M15: 5,355,454 km (0.073 R)
• M16: 6,509,901 km (0.04 R)
• M17: 6,948,073 km (0.103 R)
• M18: 7,114,875 km (0.069 R)
• M19: 7,226,774 km (0.077 R)
• M20: 7,452,517 km (0.09 R)
• M21: 8,913,939 km (0.102 R)
• M22: 9,338,647 km (0.045 R)
• M23: 9,584,436 km (0.104 R)
• M24: 11,037,630 km (0.034 R)
• M25: 11,297,182 km (0.086 R)
• M26: 13,653,498 km (0.054 R)
• M27: 14,142,384 km (0.108 R)
• M28: 14,850,730 km (0.088 R)
• M29: 14,993,895 km (0.119 R)
• M30: 15,209,316 km (0.114 R)
• M31: 15,425,784 km (0.113 R)
• M32: 16,301,830 km (0.114 R)
• M33: 18,025,347 km (0.085 R)
• M34: 18,792,634 km (0.038 R)
• M35: 18,869,827 km (0.082 R)
• M36: 18,947,318 km (0.092 R)
• M37: 19,258,033 km (0.105 R)
• M38: 19,570,393 km (0.098 R)
• M39: 20,517,647 km (0.05 R)
• M40: 20,597,233 km (0.06 R)
• M41: 21,398,928 km (0.065 R)
• M42: 24,200,148 km (0.103 R)
• M43: 26,505,152 km (0.086 R)
• M44: 26,678,686 km (0.09 R)
• M45: 26,852,519 km (0.114 R)
• M46: 28,968,431 km (0.074 R)
• M47: 29,685,453 km (0.105 R)
• M48: 30,408,460 km (0.032 R)
• M49: 30,681,027 km (0.098 R)
• M50: 30,954,343 km (0.087 R)
• M51: 31,045,747 km (0.072 R)
• M52: 31,320,109 km (0.083 R)
• M53: 31,687,372 km (0.118 R)
• M54: 32,055,981 km (0.08 R)
• M55: 34,581,343 km (0.115 R)
• M56: 36,011,648 km (0.117 R)
• M57: 36,300,073 km (0.116 R)
• M58: 36,492,755 km (0.056 R)
• M59: 37,266,774 km (0.054 R)
• M60: 39,324,343 km (0.043 R)
• M61: 39,621,295 km (0.063 R)
• M62: 40,416,857 km (0.032 R)
• M63: 43,651,013 km (0.087 R)
• M64: 49,293,845 km (0.073 R)
• M65: 52,853,227 km (0.118 R)
• M66: 53,509,214 km (0.111 R)
• M67: 59,079,640 km (0.106 R)
• M68: 61,358,763 km (0.097 R)
• M69: 63,086,918 km (0.066 R)
• M70: 63,666,610 km (0.034 R)
• M71: 64,597,557 km (0.069 R)
• M72: 65,298,872 km (0.109 R)
• M73: 67,417,627 km (0.118 R)
• M74: 68,842,696 km (0.1 R)
• M75: 69,678,499 km (0.119 R)
• M76: 69,798,178 km (0.109 R)
• M77: 70,277,489 km (0.093 R)
• M78: 70,517,594 km (0.11 R)
• M79: 72,327,130 km (0.053 R)
• M80: 75,499,652 km (0.104 R)
• M81: 76,238,216 km (0.118 R)
• M82: 78,219,341 km (0.093 R)
• M83: 78,343,806 km (0.086 R)
• M84: 78,717,352 km (0.062 R)
• M85: 80,342,733 km (0.087 R)
• M86: 80,970,895 km (0.056 R)
• M87: 82,485,124 km (0.093 R)
• M88: 82,611,684 km (0.114 R)
• M89: 83,118,821 km (0.109 R)
• M90: 83,245,680 km (0.045 R)
• M91: 83,372,689 km (0.076 R)
• M92: 84,263,544 km (0.1 R)
• M93: 85,157,391 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.8

Radius: 5.7

Gravity: 26.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.1 AU - 18.82 AU

Year: 27392 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 93.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,888,273 km

• M1: 106,813 km (0.12 R)
• M2: 157,826 km (0.094 R)
• M3: 426,055 km (0.049 R)
• M4: 1,141,581 km (0.118 R)
• M5: 1,384,229 km (0.087 R)
• M6: 1,530,087 km (0.108 R)
• M7: 1,797,269 km (0.11 R)
• M8: 2,162,138 km (0.1 R)
• M9: 2,418,100 km (0.078 R)
• M10: 3,099,369 km (0.099 R)
• M11: 3,684,596 km (0.057 R)
• M12: 4,409,547 km (0.086 R)
• M13: 4,516,659 km (0.029 R)
• M14: 4,898,433 km (0.093 R)
• M15: 5,347,376 km (0.116 R)
• M16: 5,986,009 km (0.099 R)
• M17: 6,284,158 km (0.104 R)
• M18: 6,465,470 km (0.113 R)
• M19: 8,370,450 km (0.046 R)
• M20: 10,079,905 km (0.077 R)
• M21: 10,292,034 km (0.114 R)
• M22: 10,649,124 km (0.107 R)
• M23: 10,937,549 km (0.054 R)
• M24: 11,082,809 km (0.094 R)
• M25: 12,493,816 km (0.062 R)
• M26: 12,798,098 km (0.116 R)
• M27: 13,647,215 km (0.056 R)
• M28: 14,995,092 km (0.066 R)
• M29: 15,318,224 km (0.073 R)
• M30: 16,301,830 km (0.096 R)
• M31: 17,729,741 km (0.09 R)
• M32: 19,109,931 km (0.076 R)
• M33: 19,460,289 km (0.106 R)
• M34: 19,636,217 km (0.103 R)
• M35: 19,989,866 km (0.099 R)
• M36: 24,204,337 km (0.095 R)
• M37: 24,298,883 km (0.097 R)
• M38: 26,119,190 km (0.045 R)
• M39: 28,480,443 km (0.083 R)
• M40: 28,880,467 km (0.107 R)
• M41: 29,990,484 km (0.103 R)
• M42: 30,295,514 km (0.094 R)
• M43: 30,601,740 km (0.057 R)
• M44: 31,423,182 km (0.066 R)
• M45: 31,526,405 km (0.065 R)
• M46: 32,982,740 km (0.079 R)
• M47: 33,192,626 km (0.117 R)
• M48: 34,780,607 km (0.047 R)
• M49: 35,208,308 km (0.12 R)
• M50: 35,637,654 km (0.092 R)
• M51: 36,176,804 km (0.1 R)
• M52: 38,802,097 km (0.077 R)
• M53: 39,467,957 km (0.103 R)
• M54: 40,025,658 km (0.098 R)
• M55: 41,488,127 km (0.107 R)
• M56: 43,311,725 km (0.09 R)
• M57: 44,002,418 km (0.062 R)
• M58: 45,511,263 km (0.071 R)
• M59: 46,096,041 km (0.111 R)
• M60: 46,213,325 km (0.112 R)
• M61: 46,448,044 km (0.116 R)
• M62: 48,340,906 km (0.082 R)
• M63: 48,698,595 km (0.119 R)
• M64: 51,470,045 km (0.079 R)
• M65: 51,591,668 km (0.053 R)
• M66: 54,292,209 km (0.1 R)
• M67: 56,786,753 km (0.058 R)
• M68: 57,795,043 km (0.066 R)
• M69: 58,682,158 km (0.049 R)
• M70: 59,191,090 km (0.106 R)
• M71: 60,469,853 km (0.101 R)
• M72: 61,499,236 km (0.09 R)
• M73: 63,314,905 km (0.102 R)
• M74: 64,229,247 km (0.117 R)
• M75: 65,147,928 km (0.09 R)
• M76: 70,886,053 km (0.097 R)
• M77: 71,563,732 km (0.08 R)
• M78: 71,699,567 km (0.119 R)
• M79: 74,021,026 km (0.066 R)
• M80: 74,433,318 km (0.053 R)
• M81: 75,951,288 km (0.099 R)
• M82: 77,200,879 km (0.077 R)
• M83: 78,457,351 km (0.118 R)
• M84: 79,579,784 km (0.11 R)
• M85: 84,839,795 km (0.028 R)
• M86: 86,425,233 km (0.062 R)
• M87: 87,148,988 km (0.063 R)
• M88: 87,439,058 km (0.078 R)
• M89: 87,584,317 km (0.078 R)
• M90: 88,894,496 km (0.118 R)
• M91: 90,798,278 km (0.052 R)
• M92: 91,681,504 km (0.113 R)
• M93: 94,050,685 km (0.077 R)
• M94: 98,244,961 km (0.118 R)
• M95: 100,061,079 km (0.061 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 14,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit