🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.38 AU - 0.64 AU

Year: 136 Days

Day: 28.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 200 Days

Day: 33.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.82 AU - 2.28 AU

Year: 1094 Days

Day: 32.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,602,329 km

• M1: 744,997 km (0.029 R)
• M2: 1,510,191 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.31 AU - 2.61 AU

Year: 1438 Days

Day: 15.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,602,329 km

• M1: 651,200 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.72 AU - 3.56 AU

Year: 2074 Days

Day: 47.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,602,329 km

• M1: 717,920 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.29 AU - 3.73 AU

Year: 2451 Days

Day: 19.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 117.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.11 AU - 5.05 AU

Year: 3072 Days

Day: 27.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 13.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.87 AU - 10.17 AU

Year: 9271 Days

Day: 5.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,602,329 km

• M1: 168,597 km (0.102 R)
• M2: 254,316 km (0.106 R)
• M3: 362,775 km (0.107 R)
• M4: 507,436 km (0.107 R)
• M5: 702,063 km (0.099 R)
• M6: 967,898 km (0.12 R)
• M7: 1,234,182 km (0.088 R)
• M8: 1,780,813 km (0.036 R)
• M9: 2,151,217 km (0.05 R)
• M10: 2,335,223 km (0.108 R)
• M11: 2,675,558 km (0.106 R)
• M12: 2,896,664 km (0.026 R)
• M13: 3,286,216 km (0.12 R)
• M14: 3,499,393 km (0.039 R)
• M15: 4,423,609 km (0.034 R)
• M16: 4,953,634 km (0.115 R)
• M17: 5,336,754 km (0.119 R)
• M18: 5,420,080 km (0.088 R)
• M19: 5,616,353 km (0.039 R)
• M20: 5,758,022 km (0.109 R)
• M21: 6,248,553 km (0.11 R)
• M22: 6,395,459 km (0.119 R)
• M23: 6,484,170 km (0.068 R)
• M24: 6,573,181 km (0.081 R)
• M25: 6,752,698 km (0.056 R)
• M26: 7,455,659 km (0.12 R)
• M27: 7,642,806 km (0.092 R)
• M28: 8,149,942 km (0.108 R)
• M29: 8,375,087 km (0.03 R)
• M30: 8,733,374 km (0.111 R)
• M31: 10,009,294 km (0.042 R)
• M32: 10,112,517 km (0.097 R)
• M33: 11,164,339 km (0.046 R)
• M34: 11,414,766 km (0.101 R)
• M35: 12,030,661 km (0.061 R)
• M36: 12,140,466 km (0.106 R)
• M37: 12,324,321 km (0.092 R)
• M38: 12,435,024 km (0.063 R)
• M39: 13,827,780 km (0.115 R)
• M40: 14,290,037 km (0.087 R)
• M41: 14,757,531 km (0.103 R)
• M42: 14,914,459 km (0.088 R)
• M43: 15,707,477 km (0.11 R)
• M44: 16,799,691 km (0.117 R)
• M45: 16,881,521 km (0.094 R)
• M46: 17,582,986 km (0.084 R)
• M47: 17,958,177 km (0.099 R)
• M48: 18,674,153 km (0.114 R)
• M49: 18,971,703 km (0.112 R)
• M50: 19,313,683 km (0.107 R)
• M51: 19,485,422 km (0.092 R)
• M52: 19,571,590 km (0.046 R)
• M53: 19,917,012 km (0.094 R)
• M54: 20,351,893 km (0.099 R)
• M55: 21,054,105 km (0.074 R)
• M56: 21,496,915 km (0.114 R)
• M57: 22,301,901 km (0.066 R)
• M58: 22,572,524 km (0.109 R)
• M59: 23,436,451 km (0.113 R)
• M60: 23,619,709 km (0.102 R)
• M61: 23,757,339 km (0.046 R)
• M62: 24,218,549 km (0.112 R)
• M63: 24,636,077 km (0.104 R)
• M64: 25,149,646 km (0.029 R)
• M65: 25,431,339 km (0.102 R)
• M66: 26,329,973 km (0.073 R)
• M67: 26,472,839 km (0.105 R)
• M68: 26,950,954 km (0.108 R)
• M69: 27,383,591 km (0.092 R)
• M70: 27,480,082 km (0.109 R)
• M71: 28,255,896 km (0.038 R)
• M72: 28,597,727 km (0.053 R)
• M73: 29,482,599 km (0.032 R)
• M74: 29,978,217 km (0.031 R)
• M75: 30,177,182 km (0.108 R)
• M76: 30,326,630 km (0.051 R)
• M77: 31,229,004 km (0.116 R)
• M78: 31,784,910 km (0.076 R)
• M79: 31,886,188 km (0.118 R)
• M80: 33,214,318 km (0.102 R)
• M81: 34,040,547 km (0.112 R)
• M82: 34,664,669 km (0.114 R)
• M83: 35,030,585 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.1

Radius: 7

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.26 AU - 18.4 AU

Year: 21290 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,602,329 km

• M1: 107,112 km (0.119 R)
• M2: 364,570 km (0.044 R)
• M3: 459,714 km (0.041 R)
• M4: 676,332 km (0.035 R)
• M5: 871,856 km (0.06 R)
• M6: 1,256,173 km (0.086 R)
• M7: 1,688,362 km (0.066 R)
• M8: 2,093,323 km (0.092 R)
• M9: 2,199,238 km (0.09 R)
• M10: 2,678,400 km (0.036 R)
• M11: 4,076,841 km (0.074 R)
• M12: 4,570,514 km (0.102 R)
• M13: 4,988,491 km (0.094 R)
• M14: 5,418,734 km (0.062 R)
• M15: 5,910,761 km (0.085 R)
• M16: 6,779,626 km (0.08 R)
• M17: 6,937,003 km (0.112 R)
• M18: 7,095,726 km (0.082 R)
• M19: 8,072,899 km (0.09 R)
• M20: 9,091,661 km (0.08 R)
• M21: 11,123,798 km (0.114 R)
• M22: 11,621,660 km (0.057 R)
• M23: 12,063,273 km (0.068 R)
• M24: 12,639,075 km (0.072 R)
• M25: 14,150,911 km (0.116 R)
• M26: 14,622,294 km (0.098 R)
• M27: 14,962,181 km (0.054 R)
• M28: 15,098,763 km (0.096 R)
• M29: 15,718,996 km (0.115 R)
• M30: 16,067,111 km (0.115 R)
• M31: 16,558,839 km (0.077 R)
• M32: 16,700,209 km (0.11 R)
• M33: 17,556,956 km (0.115 R)
• M34: 19,835,481 km (0.102 R)
• M35: 20,971,078 km (0.057 R)
• M36: 21,124,117 km (0.106 R)
• M37: 21,354,198 km (0.089 R)
• M38: 21,739,712 km (0.091 R)
• M39: 21,894,546 km (0.104 R)
• M40: 22,988,705 km (0.088 R)
• M41: 23,225,518 km (0.085 R)
• M42: 23,304,655 km (0.101 R)
• M43: 23,621,953 km (0.116 R)
• M44: 24,743,787 km (0.106 R)
• M45: 25,229,980 km (0.094 R)
• M46: 25,800,995 km (0.118 R)
• M47: 26,541,505 km (0.077 R)
• M48: 27,205,719 km (0.089 R)
• M49: 27,539,771 km (0.086 R)
• M50: 27,707,321 km (0.064 R)
• M51: 29,059,985 km (0.032 R)
• M52: 29,572,806 km (0.098 R)
• M53: 29,744,395 km (0.12 R)
• M54: 30,088,620 km (0.104 R)
• M55: 30,867,875 km (0.115 R)
• M56: 31,917,155 km (0.088 R)
• M57: 32,181,195 km (0.101 R)
• M58: 33,245,135 km (0.113 R)
• M59: 35,134,406 km (0.067 R)
• M60: 35,863,247 km (0.071 R)
• M61: 36,046,355 km (0.08 R)
• M62: 38,079,689 km (0.116 R)
• M63: 38,828,277 km (0.08 R)
• M64: 39,487,405 km (0.06 R)
• M65: 39,770,893 km (0.115 R)
• M66: 40,435,257 km (0.074 R)
• M67: 42,546,682 km (0.112 R)
• M68: 43,226,006 km (0.077 R)
• M69: 45,582,322 km (0.065 R)
• M70: 46,975,975 km (0.093 R)
• M71: 47,176,287 km (0.042 R)
• M72: 48,889,781 km (0.095 R)
• M73: 50,931,493 km (0.11 R)
• M74: 51,137,190 km (0.112 R)
• M75: 52,273,535 km (0.114 R)
• M76: 53,209,419 km (0.049 R)
• M77: 55,520,407 km (0.09 R)
• M78: 56,581,655 km (0.113 R)
• M79: 56,794,832 km (0.074 R)
• M80: 60,022,406 km (0.09 R)
• M81: 61,220,834 km (0.098 R)
• M82: 62,097,179 km (0.108 R)
• M83: 64,306,440 km (0.081 R)
• M84: 64,974,245 km (0.031 R)
• M85: 65,756,193 km (0.083 R)
• M86: 65,868,242 km (0.038 R)
• M87: 68,688,012 km (0.105 R)
• M88: 70,742,589 km (0.116 R)
• M89: 72,469,996 km (0.111 R)
• M90: 73,978,391 km (0.102 R)
• M91: 77,025,999 km (0.098 R)
• M92: 78,802,773 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.3

Radius: 7

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.44 AU - 19.42 AU

Year: 27127 Days

Day: 16.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,602,329 km

• M1: 145,409 km (0.105 R)
• M2: 620,831 km (0.111 R)
• M3: 690,843 km (0.081 R)
• M4: 1,081,593 km (0.104 R)
• M5: 1,406,818 km (0.079 R)
• M6: 1,728,005 km (0.084 R)
• M7: 2,900,254 km (0.092 R)
• M8: 3,266,021 km (0.089 R)
• M9: 3,952,077 km (0.108 R)
• M10: 4,681,366 km (0.054 R)
• M11: 5,013,324 km (0.074 R)
• M12: 5,353,061 km (0.099 R)
• M13: 5,402,129 km (0.095 R)
• M14: 5,451,496 km (0.111 R)
• M15: 5,901,786 km (0.076 R)
• M16: 6,157,149 km (0.09 R)
• M17: 6,208,760 km (0.053 R)
• M18: 6,468,462 km (0.114 R)
• M19: 6,625,989 km (0.115 R)
• M20: 7,323,414 km (0.078 R)
• M21: 8,903,168 km (0.068 R)
• M22: 9,196,080 km (0.097 R)
• M23: 10,154,404 km (0.116 R)
• M24: 10,583,601 km (0.102 R)
• M25: 11,459,795 km (0.059 R)
• M26: 11,650,682 km (0.078 R)
• M27: 12,817,246 km (0.082 R)
• M28: 12,949,192 km (0.063 R)
• M29: 15,050,892 km (0.114 R)
• M30: 15,680,699 km (0.06 R)
• M31: 17,620,984 km (0.114 R)
• M32: 17,767,739 km (0.096 R)
• M33: 18,358,800 km (0.053 R)
• M34: 18,656,650 km (0.113 R)
• M35: 19,181,888 km (0.093 R)
• M36: 20,016,943 km (0.109 R)
• M37: 20,246,725 km (0.054 R)
• M38: 22,433,397 km (0.081 R)
• M39: 23,716,349 km (0.07 R)
• M40: 26,688,559 km (0.102 R)
• M41: 28,132,478 km (0.059 R)
• M42: 29,514,463 km (0.117 R)
• M43: 29,950,840 km (0.042 R)
• M44: 31,095,413 km (0.111 R)
• M45: 31,450,409 km (0.057 R)
• M46: 32,523,624 km (0.106 R)
• M47: 34,797,811 km (0.054 R)
• M48: 35,074,118 km (0.1 R)
• M49: 36,093,628 km (0.09 R)
• M50: 39,209,901 km (0.032 R)
• M51: 39,305,644 km (0.051 R)
• M52: 40,171,067 km (0.025 R)
• M53: 41,822,927 km (0.074 R)
• M54: 43,002,207 km (0.093 R)
• M55: 44,791,547 km (0.112 R)
• M56: 45,292,850 km (0.097 R)
• M57: 46,402,417 km (0.102 R)
• M58: 46,503,695 km (0.064 R)
• M59: 47,929,811 km (0.087 R)
• M60: 48,957,100 km (0.108 R)
• M61: 49,577,034 km (0.116 R)
• M62: 52,082,648 km (0.112 R)
• M63: 52,609,831 km (0.09 R)
• M64: 52,926,979 km (0.062 R)
• M65: 54,843,028 km (0.076 R)
• M66: 55,057,402 km (0.112 R)
• M67: 56,025,300 km (0.075 R)
• M68: 56,890,275 km (0.092 R)
• M69: 57,324,408 km (0.069 R)
• M70: 58,086,908 km (0.099 R)
• M71: 58,633,539 km (0.047 R)
• M72: 59,401,724 km (0.085 R)
• M73: 59,842,140 km (0.069 R)
• M74: 61,281,122 km (0.092 R)
• M75: 62,843,373 km (0.101 R)
• M76: 63,517,012 km (0.099 R)
• M77: 63,742,157 km (0.031 R)
• M78: 64,418,937 km (0.074 R)
• M79: 64,758,225 km (0.106 R)
• M80: 64,984,717 km (0.055 R)
• M81: 65,097,962 km (0.097 R)
• M82: 65,438,447 km (0.075 R)
• M83: 66,463,492 km (0.075 R)
• M84: 68,298,758 km (0.116 R)
• M85: 69,570,041 km (0.109 R)
• M86: 69,685,979 km (0.102 R)
• M87: 70,266,868 km (0.112 R)
• M88: 71,199,461 km (0.109 R)
• M89: 73,785,111 km (0.045 R)
• M90: 75,089,604 km (0.105 R)
• M91: 78,082,309 km (0.111 R)
• M92: 78,685,488 km (0.048 R)
• M93: 81,480,126 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit