🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.46 AU - 0.76 AU

Year: 171 Days

Day: 35.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,173,723 km

• M1: 39,195 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.54 AU - 1.62 AU

Year: 711 Days

Day: 41.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.78 AU - 1.9 AU

Year: 894 Days

Day: 41.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.87 AU - 2.17 AU

Year: 1028 Days

Day: 47.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.84 AU - 2.24 AU

Year: 1044 Days

Day: 45.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.53 AU - 2.79 AU

Year: 1554 Days

Day: 33.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.66 AU - 5.28 AU

Year: 3968 Days

Day: 27.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,173,723 km

• M1: 592,856 km (0.062 R)

Asteroid Belt

Center: 6.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 14.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.47 AU - 10.05 AU

Year: 9286 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 111,173,723 km

• M1: 184,903 km (0.107 R)
• M2: 381,325 km (0.087 R)
• M3: 531,820 km (0.08 R)
• M4: 708,346 km (0.076 R)
• M5: 846,724 km (0.086 R)
• M6: 1,126,921 km (0.053 R)
• M7: 1,350,420 km (0.058 R)
• M8: 1,604,736 km (0.088 R)
• M9: 1,730,099 km (0.053 R)
• M10: 1,891,515 km (0.079 R)
• M11: 2,058,317 km (0.071 R)
• M12: 2,335,821 km (0.062 R)
• M13: 2,908,332 km (0.118 R)
• M14: 3,320,923 km (0.111 R)
• M15: 3,668,888 km (0.117 R)
• M16: 4,093,596 km (0.099 R)
• M17: 4,378,281 km (0.073 R)
• M18: 4,534,311 km (0.1 R)
• M19: 4,967,248 km (0.115 R)
• M20: 5,389,862 km (0.05 R)
• M21: 5,509,390 km (0.094 R)
• M22: 6,145,032 km (0.056 R)
• M23: 6,933,562 km (0.066 R)
• M24: 7,116,221 km (0.101 R)
• M25: 7,247,568 km (0.104 R)
• M26: 7,727,179 km (0.06 R)
• M27: 7,916,570 km (0.067 R)
• M28: 8,773,766 km (0.091 R)
• M29: 9,113,502 km (0.062 R)
• M30: 9,313,814 km (0.09 R)
• M31: 9,981,918 km (0.093 R)
• M32: 10,099,801 km (0.08 R)
• M33: 10,247,753 km (0.096 R)
• M34: 10,426,224 km (0.114 R)
• M35: 11,119,909 km (0.118 R)
• M36: 11,611,338 km (0.088 R)
• M37: 11,890,936 km (0.03 R)
• M38: 13,063,784 km (0.105 R)
• M39: 13,582,290 km (0.108 R)
• M40: 13,713,038 km (0.114 R)
• M41: 14,207,011 km (0.042 R)
• M42: 14,472,846 km (0.1 R)
• M43: 14,673,307 km (0.084 R)
• M44: 15,416,210 km (0.111 R)
• M45: 15,723,783 km (0.067 R)
• M46: 16,067,858 km (0.105 R)
• M47: 16,588,609 km (0.067 R)
• M48: 17,468,843 km (0.101 R)
• M49: 17,753,677 km (0.078 R)
• M50: 18,076,060 km (0.102 R)
• M51: 19,091,381 km (0.087 R)
• M52: 19,532,246 km (0.099 R)
• M53: 23,217,440 km (0.05 R)
• M54: 23,530,847 km (0.05 R)
• M55: 23,688,075 km (0.105 R)
• M56: 23,924,439 km (0.116 R)
• M57: 24,043,071 km (0.108 R)
• M58: 24,798,241 km (0.099 R)
• M59: 25,359,831 km (0.086 R)
• M60: 26,905,177 km (0.092 R)
• M61: 27,275,581 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.6

Radius: 6.2

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.02 AU - 19.12 AU

Year: 24158 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,173,723 km

• M1: 495,468 km (0.12 R)
• M2: 677,828 km (0.104 R)
• M3: 857,495 km (0.042 R)
• M4: 1,154,596 km (0.05 R)
• M5: 1,207,105 km (0.073 R)
• M6: 1,287,589 km (0.078 R)
• M7: 1,686,118 km (0.038 R)
• M8: 2,088,685 km (0.096 R)
• M9: 2,728,366 km (0.051 R)
• M10: 3,500,740 km (0.072 R)
• M11: 3,694,170 km (0.12 R)
• M12: 3,851,397 km (0.041 R)
• M13: 4,051,110 km (0.078 R)
• M14: 4,091,502 km (0.103 R)
• M15: 4,213,274 km (0.078 R)
• M16: 4,336,393 km (0.116 R)
• M17: 4,969,342 km (0.096 R)
• M18: 5,012,576 km (0.105 R)
• M19: 6,602,951 km (0.108 R)
• M20: 6,698,245 km (0.1 R)
• M21: 7,083,908 km (0.101 R)
• M22: 7,625,901 km (0.074 R)
• M23: 7,675,867 km (0.047 R)
• M24: 8,645,111 km (0.099 R)
• M25: 8,854,100 km (0.082 R)
• M26: 9,598,648 km (0.11 R)
• M27: 10,529,297 km (0.106 R)
• M28: 10,696,547 km (0.114 R)
• M29: 11,718,450 km (0.062 R)
• M30: 11,776,045 km (0.115 R)
• M31: 12,416,773 km (0.119 R)
• M32: 14,159,438 km (0.113 R)
• M33: 15,216,048 km (0.067 R)
• M34: 15,658,559 km (0.062 R)
• M35: 15,849,446 km (0.118 R)
• M36: 16,685,698 km (0.083 R)
• M37: 16,880,773 km (0.118 R)
• M38: 17,470,339 km (0.079 R)
• M39: 19,007,457 km (0.106 R)
• M40: 19,964,135 km (0.082 R)
• M41: 20,102,064 km (0.115 R)
• M42: 20,378,820 km (0.072 R)
• M43: 20,587,360 km (0.076 R)
• M44: 21,076,395 km (0.072 R)
• M45: 22,638,646 km (0.079 R)
• M46: 24,237,697 km (0.084 R)
• M47: 24,828,160 km (0.067 R)
• M48: 26,023,298 km (0.081 R)
• M49: 28,082,063 km (0.107 R)
• M50: 29,248,328 km (0.12 R)
• M51: 31,147,025 km (0.075 R)
• M52: 32,030,400 km (0.108 R)
• M53: 32,191,966 km (0.114 R)
• M54: 34,068,821 km (0.036 R)
• M55: 35,478,631 km (0.105 R)
• M56: 35,980,831 km (0.037 R)
• M57: 37,331,251 km (0.089 R)
• M58: 37,501,344 km (0.051 R)
• M59: 37,586,465 km (0.068 R)
• M60: 39,128,969 km (0.052 R)
• M61: 39,734,391 km (0.074 R)
• M62: 40,168,674 km (0.086 R)
• M63: 41,129,840 km (0.068 R)
• M64: 41,921,811 km (0.099 R)
• M65: 42,630,008 km (0.089 R)
• M66: 42,985,751 km (0.081 R)
• M67: 43,163,773 km (0.05 R)
• M68: 43,520,863 km (0.117 R)
• M69: 44,148,127 km (0.103 R)
• M70: 45,683,899 km (0.094 R)
• M71: 46,961,614 km (0.111 R)
• M72: 48,621,702 km (0.109 R)
• M73: 49,645,699 km (0.088 R)
• M74: 52,094,018 km (0.058 R)
• M75: 52,950,615 km (0.101 R)
• M76: 53,141,652 km (0.103 R)
• M77: 53,332,838 km (0.072 R)
• M78: 54,196,167 km (0.11 R)
• M79: 54,292,358 km (0.099 R)
• M80: 54,870,853 km (0.102 R)
• M81: 55,645,322 km (0.088 R)
• M82: 56,618,456 km (0.072 R)
• M83: 56,813,831 km (0.089 R)
• M84: 56,911,518 km (0.12 R)
• M85: 60,666,724 km (0.06 R)
• M86: 61,768,662 km (0.095 R)
• M87: 62,171,080 km (0.05 R)
• M88: 63,180,716 km (0.084 R)
• M89: 63,586,126 km (0.1 R)
• M90: 64,399,340 km (0.062 R)
• M91: 65,830,992 km (0.074 R)
• M92: 66,653,780 km (0.099 R)
• M93: 69,038,221 km (0.044 R)
• M94: 69,560,168 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.8

Radius: 4.9

Gravity: 32.69 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.91 AU - 24.89 AU

Year: 33000 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,173,723 km

• M1: 112,647 km (0.08 R)
• M2: 329,265 km (0.09 R)
• M3: 638,334 km (0.071 R)
• M4: 1,086,529 km (0.053 R)
• M5: 1,157,140 km (0.1 R)
• M6: 1,229,395 km (0.09 R)
• M7: 1,533,378 km (0.115 R)
• M8: 2,343,151 km (0.078 R)
• M9: 2,528,204 km (0.075 R)
• M10: 2,961,589 km (0.118 R)
• M11: 3,011,106 km (0.094 R)
• M12: 3,263,178 km (0.089 R)
• M13: 3,574,641 km (0.108 R)
• M14: 3,787,519 km (0.119 R)
• M15: 5,030,528 km (0.099 R)
• M16: 5,149,308 km (0.103 R)
• M17: 5,208,998 km (0.099 R)
• M18: 6,069,485 km (0.051 R)
• M19: 6,132,615 km (0.079 R)
• M20: 6,259,474 km (0.1 R)
• M21: 6,907,233 km (0.085 R)
• M22: 7,172,171 km (0.119 R)
• M23: 8,902,420 km (0.075 R)
• M24: 9,999,122 km (0.058 R)
• M25: 10,073,771 km (0.106 R)
• M26: 10,148,570 km (0.12 R)
• M27: 10,753,843 km (0.115 R)
• M28: 13,950,001 km (0.101 R)
• M29: 15,218,591 km (0.104 R)
• M30: 16,172,128 km (0.087 R)
• M31: 16,259,793 km (0.093 R)
• M32: 17,055,653 km (0.096 R)
• M33: 17,144,814 km (0.113 R)
• M34: 17,503,250 km (0.118 R)
• M35: 19,518,184 km (0.091 R)
• M36: 21,992,233 km (0.069 R)
• M37: 22,186,561 km (0.07 R)
• M38: 22,577,011 km (0.086 R)
• M39: 22,969,706 km (0.119 R)
• M40: 23,265,760 km (0.105 R)
• M41: 24,865,709 km (0.092 R)
• M42: 25,068,265 km (0.108 R)
• M43: 26,915,051 km (0.095 R)
• M44: 27,854,824 km (0.079 R)
• M45: 29,981,358 km (0.107 R)
• M46: 31,282,112 km (0.1 R)
• M47: 31,829,640 km (0.086 R)
• M48: 35,520,967 km (0.064 R)
• M49: 37,011,860 km (0.083 R)
• M50: 39,227,404 km (0.082 R)
• M51: 41,006,721 km (0.106 R)
• M52: 41,485,584 km (0.119 R)
• M53: 41,725,688 km (0.1 R)
• M54: 43,297,813 km (0.118 R)
• M55: 51,701,473 km (0.107 R)
• M56: 52,997,888 km (0.099 R)
• M57: 53,258,488 km (0.106 R)
• M58: 55,094,203 km (0.093 R)
• M59: 55,490,338 km (0.093 R)
• M60: 56,950,713 km (0.055 R)
• M61: 57,217,595 km (0.069 R)
• M62: 58,692,780 km (0.077 R)
• M63: 59,232,379 km (0.079 R)
• M64: 62,504,085 km (0.113 R)
• M65: 63,469,290 km (0.105 R)
• M66: 67,944,211 km (0.071 R)
• M67: 69,648,281 km (0.077 R)
• M68: 72,808,984 km (0.073 R)
• M69: 75,429,490 km (0.109 R)
• M70: 79,119,920 km (0.112 R)
• M71: 79,566,769 km (0.088 R)
• M72: 83,777,201 km (0.094 R)
• M73: 84,384,569 km (0.1 R)
• M74: 87,597,183 km (0.051 R)
• M75: 88,831,515 km (0.079 R)
• M76: 90,226,964 km (0.096 R)
• M77: 91,473,413 km (0.088 R)
• M78: 92,255,511 km (0.097 R)
• M79: 92,412,140 km (0.087 R)
• M80: 92,882,625 km (0.106 R)
• M81: 93,983,516 km (0.106 R)
• M82: 94,141,192 km (0.085 R)
• M83: 96,834,403 km (0.076 R)
• M84: 97,312,368 km (0.112 R)
• M85: 97,631,310 km (0.109 R)
• M86: 97,790,931 km (0.069 R)
• M87: 99,552,745 km (0.106 R)
• M88: 99,713,563 km (0.038 R)
• M89: 100,679,367 km (0.096 R)
• M90: 101,325,181 km (0.098 R)
• M91: 101,648,462 km (0.117 R)
• M92: 104,247,575 km (0.037 R)
• M93: 105,555,360 km (0.068 R)
• M94: 108,352,391 km (0.067 R)
• M95: 110,674,150 km (0.118 R)
• M96: 111,007,155 km (0.088 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit