🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.78 AU

Year: 184 Days

Day: 42.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,286,650 km

• M1: 78,988 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.02 AU - 1.02 AU

Year: 362 Days

Day: 46.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.27 AU - 1.77 AU

Year: 659 Days

Day: 30.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.35 AU - 5.27 AU

Year: 3708 Days

Day: 18.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,286,650 km

• M1: 115,041 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.65 AU - 5.75 AU

Year: 4168 Days

Day: 28.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,286,650 km

• M1: 1,863,391 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 9.5

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.35 AU - 15.37 AU

Year: 16208 Days

Day: 13 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,286,650 km

• M1: 215,421 km (0.111 R)
• M2: 602,730 km (0.1 R)
• M3: 666,309 km (0.109 R)
• M4: 995,574 km (0.12 R)
• M5: 1,072,617 km (0.061 R)
• M6: 1,637,947 km (0.048 R)
• M7: 1,984,416 km (0.029 R)
• M8: 2,284,808 km (0.113 R)
• M9: 2,854,627 km (0.105 R)
• M10: 3,194,214 km (0.073 R)
• M11: 3,626,701 km (0.112 R)
• M12: 4,417,027 km (0.045 R)
• M13: 4,503,195 km (0.068 R)
• M14: 5,910,911 km (0.09 R)
• M15: 6,054,076 km (0.095 R)
• M16: 6,441,086 km (0.105 R)
• M17: 7,341,216 km (0.114 R)
• M18: 7,443,541 km (0.036 R)
• M19: 7,649,986 km (0.109 R)
• M20: 8,709,887 km (0.092 R)
• M21: 8,982,006 km (0.111 R)
• M22: 9,815,266 km (0.115 R)
• M23: 11,495,400 km (0.11 R)
• M24: 12,951,884 km (0.081 R)
• M25: 13,828,229 km (0.087 R)
• M26: 14,082,096 km (0.104 R)
• M27: 14,852,974 km (0.087 R)
• M28: 15,178,200 km (0.065 R)
• M29: 15,835,832 km (0.041 R)
• M30: 15,968,526 km (0.059 R)
• M31: 18,418,490 km (0.081 R)
• M32: 18,627,927 km (0.1 R)
• M33: 20,547,866 km (0.093 R)
• M34: 20,983,046 km (0.096 R)
• M35: 22,978,831 km (0.086 R)
• M36: 23,430,467 km (0.058 R)
• M37: 25,421,465 km (0.063 R)
• M38: 25,576,898 km (0.113 R)
• M39: 28,266,518 km (0.086 R)
• M40: 28,427,485 km (0.11 R)
• M41: 30,630,762 km (0.081 R)
• M42: 30,796,068 km (0.096 R)
• M43: 30,878,945 km (0.118 R)
• M44: 32,803,671 km (0.115 R)
• M45: 32,972,867 km (0.093 R)
• M46: 33,227,333 km (0.119 R)
• M47: 34,251,180 km (0.098 R)
• M48: 34,508,788 km (0.093 R)
• M49: 36,944,092 km (0.053 R)
• M50: 38,271,324 km (0.056 R)
• M51: 38,627,965 km (0.12 R)
• M52: 39,164,872 km (0.106 R)
• M53: 39,614,115 km (0.088 R)
• M54: 40,881,358 km (0.104 R)
• M55: 42,622,229 km (0.091 R)
• M56: 42,899,433 km (0.114 R)
• M57: 43,827,389 km (0.084 R)
• M58: 44,293,835 km (0.089 R)
• M59: 44,574,481 km (0.118 R)
• M60: 45,797,593 km (0.099 R)
• M61: 46,176,225 km (0.105 R)
• M62: 46,365,915 km (0.053 R)
• M63: 46,650,899 km (0.074 R)
• M64: 47,892,562 km (0.079 R)
• M65: 49,145,144 km (0.12 R)
• M66: 49,532,603 km (0.088 R)
• M67: 50,408,349 km (0.089 R)
• M68: 50,603,724 km (0.087 R)
• M69: 50,799,248 km (0.117 R)
• M70: 51,977,780 km (0.048 R)
• M71: 54,261,840 km (0.096 R)
• M72: 57,188,124 km (0.113 R)
• M73: 57,493,902 km (0.09 R)
• M74: 58,004,480 km (0.113 R)
• M75: 59,855,006 km (0.117 R)
• M76: 59,958,527 km (0.043 R)
• M77: 60,787,599 km (0.103 R)
• M78: 60,891,569 km (0.104 R)
• M79: 61,829,398 km (0.089 R)
• M80: 61,933,967 km (0.099 R)
• M81: 62,143,105 km (0.097 R)
• M82: 64,036,416 km (0.084 R)
• M83: 64,353,862 km (0.119 R)
• M84: 65,735,249 km (0.116 R)
• M85: 66,055,389 km (0.057 R)
• M86: 68,311,025 km (0.107 R)
• M87: 69,068,589 km (0.101 R)
• M88: 71,796,506 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.2

Radius: 5

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.49 AU - 17.27 AU

Year: 24375 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,286,650 km

• M1: 345,272 km (0.073 R)
• M2: 442,511 km (0.115 R)
• M3: 483,949 km (0.106 R)
• M4: 1,052,571 km (0.031 R)
• M5: 1,533,378 km (0.097 R)
• M6: 1,898,846 km (0.093 R)
• M7: 2,629,033 km (0.058 R)
• M8: 2,823,959 km (0.082 R)
• M9: 4,043,780 km (0.096 R)
• M10: 4,133,240 km (0.099 R)
• M11: 4,590,411 km (0.105 R)
• M12: 4,730,733 km (0.066 R)
• M13: 6,784,712 km (0.026 R)
• M14: 7,431,573 km (0.079 R)
• M15: 7,706,834 km (0.112 R)
• M16: 8,667,551 km (0.085 R)
• M17: 9,966,061 km (0.09 R)
• M18: 10,391,816 km (0.048 R)
• M19: 11,323,811 km (0.093 R)
• M20: 12,024,228 km (0.096 R)
• M21: 12,088,705 km (0.079 R)
• M22: 12,542,435 km (0.066 R)
• M23: 12,738,707 km (0.053 R)
• M24: 13,200,367 km (0.104 R)
• M25: 15,310,145 km (0.087 R)
• M26: 16,154,476 km (0.056 R)
• M27: 17,013,915 km (0.106 R)
• M28: 17,231,132 km (0.084 R)
• M29: 17,449,245 km (0.112 R)
• M30: 18,479,077 km (0.112 R)
• M31: 18,776,926 km (0.069 R)
• M32: 19,679,899 km (0.105 R)
• M33: 24,565,167 km (0.1 R)
• M34: 25,800,546 km (0.05 R)
• M35: 26,133,402 km (0.099 R)
• M36: 26,467,603 km (0.115 R)
• M37: 27,648,529 km (0.083 R)
• M38: 29,974,177 km (0.088 R)
• M39: 30,587,379 km (0.102 R)
• M40: 30,851,419 km (0.064 R)
• M41: 31,293,032 km (0.108 R)
• M42: 31,381,744 km (0.038 R)
• M43: 31,915,060 km (0.078 R)
• M44: 32,004,220 km (0.091 R)
• M45: 32,541,127 km (0.099 R)
• M46: 34,169,350 km (0.111 R)
• M47: 34,443,264 km (0.071 R)
• M48: 34,809,629 km (0.054 R)
• M49: 35,361,795 km (0.051 R)
• M50: 36,288,255 km (0.066 R)
• M51: 36,754,402 km (0.084 R)
• M52: 37,504,485 km (0.091 R)
• M53: 37,787,076 km (0.111 R)
• M54: 37,881,472 km (0.106 R)
• M55: 38,544,041 km (0.046 R)
• M56: 38,639,036 km (0.11 R)
• M57: 39,688,913 km (0.081 R)
• M58: 41,524,330 km (0.114 R)
• M59: 41,914,331 km (0.052 R)
• M60: 42,305,530 km (0.106 R)
• M61: 42,992,932 km (0.088 R)
• M62: 43,585,040 km (0.114 R)
• M63: 45,077,130 km (0.093 R)
• M64: 45,578,282 km (0.057 R)
• M65: 48,520,723 km (0.036 R)
• M66: 48,828,595 km (0.059 R)
• M67: 48,931,369 km (0.103 R)
• M68: 51,733,487 km (0.09 R)
• M69: 51,838,205 km (0.094 R)
• M70: 57,274,442 km (0.091 R)
• M71: 57,491,210 km (0.111 R)
• M72: 58,579,684 km (0.1 R)
• M73: 59,235,820 km (0.094 R)
• M74: 59,564,935 km (0.071 R)
• M75: 61,885,198 km (0.067 R)
• M76: 62,776,951 km (0.107 R)
• M77: 63,448,496 km (0.09 R)
• M78: 64,798,617 km (0.114 R)
• M79: 65,250,851 km (0.113 R)
• M80: 66,158,312 km (0.095 R)
• M81: 66,727,681 km (0.066 R)
• M82: 69,251,846 km (0.081 R)
• M83: 69,598,465 km (0.083 R)
• M84: 69,829,743 km (0.119 R)
• M85: 70,757,998 km (0.106 R)
• M86: 71,340,083 km (0.065 R)
• M87: 72,157,785 km (0.109 R)
• M88: 72,509,190 km (0.109 R)
• M89: 73,920,497 km (0.085 R)
• M90: 75,103,517 km (0.114 R)
• M91: 76,054,361 km (0.108 R)
• M92: 77,968,166 km (0.085 R)
• M93: 79,172,280 km (0.088 R)
• M94: 79,534,606 km (0.09 R)
• M95: 80,018,704 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.2

Radius: 7.2

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.83 AU - 19.87 AU

Year: 26505 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,286,650 km

• M1: 287,228 km (0.035 R)
• M2: 648,806 km (0.082 R)
• M3: 884,871 km (0.116 R)
• M4: 1,147,266 km (0.096 R)
• M5: 1,367,773 km (0.09 R)
• M6: 2,952,613 km (0.103 R)
• M7: 3,038,034 km (0.064 R)
• M8: 4,563,184 km (0.092 R)
• M9: 4,912,944 km (0.108 R)
• M10: 7,476,752 km (0.077 R)
• M11: 10,250,895 km (0.06 R)
• M12: 10,446,120 km (0.116 R)
• M13: 11,172,418 km (0.064 R)
• M14: 12,395,530 km (0.101 R)
• M15: 13,947,458 km (0.045 R)
• M16: 14,091,521 km (0.118 R)
• M17: 14,163,777 km (0.119 R)
• M18: 15,634,324 km (0.088 R)
• M19: 16,768,575 km (0.053 R)
• M20: 19,115,766 km (0.072 R)
• M21: 19,356,169 km (0.08 R)
• M22: 19,436,503 km (0.108 R)
• M23: 19,678,104 km (0.112 R)
• M24: 20,983,794 km (0.096 R)
• M25: 21,314,555 km (0.101 R)
• M26: 21,647,111 km (0.104 R)
• M27: 22,065,088 km (0.101 R)
• M28: 22,485,757 km (0.115 R)
• M29: 23,164,482 km (0.115 R)
• M30: 23,506,313 km (0.093 R)
• M31: 23,677,902 km (0.09 R)
• M32: 24,022,127 km (0.07 R)
• M33: 25,680,419 km (0.117 R)
• M34: 27,917,955 km (0.07 R)
• M35: 30,030,875 km (0.081 R)
• M36: 30,217,124 km (0.08 R)
• M37: 30,403,673 km (0.069 R)
• M38: 31,247,854 km (0.12 R)
• M39: 32,959,253 km (0.12 R)
• M40: 34,994,084 km (0.095 R)
• M41: 36,175,009 km (0.057 R)
• M42: 36,273,893 km (0.073 R)
• M43: 36,373,077 km (0.04 R)
• M44: 36,670,926 km (0.055 R)
• M45: 37,069,156 km (0.098 R)
• M46: 37,268,869 km (0.075 R)
• M47: 37,368,950 km (0.11 R)
• M48: 38,474,628 km (0.079 R)
• M49: 38,879,439 km (0.086 R)
• M50: 41,441,004 km (0.113 R)
• M51: 41,752,018 km (0.076 R)
• M52: 42,794,416 km (0.076 R)
• M53: 43,004,002 km (0.09 R)
• M54: 44,268,104 km (0.097 R)
• M55: 44,374,020 km (0.06 R)
• M56: 46,940,969 km (0.106 R)
• M57: 47,265,148 km (0.055 R)
• M58: 50,658,776 km (0.05 R)
• M59: 53,001,927 km (0.09 R)
• M60: 53,790,906 km (0.049 R)
• M61: 54,356,686 km (0.072 R)
• M62: 55,608,670 km (0.117 R)
• M63: 56,524,957 km (0.11 R)
• M64: 56,754,889 km (0.11 R)
• M65: 57,215,501 km (0.096 R)
• M66: 57,561,969 km (0.117 R)
• M67: 58,721,353 km (0.119 R)
• M68: 59,187,350 km (0.117 R)
• M69: 59,888,516 km (0.047 R)
• M70: 60,710,107 km (0.119 R)
• M71: 63,435,780 km (0.062 R)
• M72: 64,273,080 km (0.086 R)
• M73: 65,355,271 km (0.111 R)
• M74: 65,475,846 km (0.055 R)
• M75: 65,958,898 km (0.067 R)
• M76: 66,685,944 km (0.063 R)
• M77: 71,351,153 km (0.119 R)
• M78: 72,097,347 km (0.109 R)
• M79: 72,471,342 km (0.095 R)
• M80: 72,596,256 km (0.101 R)
• M81: 72,971,149 km (0.084 R)
• M82: 74,225,527 km (0.077 R)
• M83: 75,107,855 km (0.081 R)
• M84: 77,520,121 km (0.056 R)
• M85: 78,031,297 km (0.112 R)
• M86: 79,571,257 km (0.068 R)
• M87: 81,640,196 km (0.052 R)
• M88: 85,039,658 km (0.039 R)
• M89: 86,491,804 km (0.084 R)
• M90: 87,287,216 km (0.082 R)
• M91: 87,685,894 km (0.087 R)
• M92: 88,218,463 km (0.055 R)
• M93: 89,019,260 km (0.066 R)
• M94: 89,152,851 km (0.084 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit