🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.63 AU

Year: 591 Days

Day: 29.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.8 AU - 2 AU

Year: 987 Days

Day: 41.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 101.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.51 AU - 2.37 AU

Year: 1018 Days

Day: 23 Hours

Environment

Temp: -74 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.1

Radius: 7.3

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.46 AU - 14.74 AU

Year: 15856 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,538,683 km

• M1: 100,530 km (0.108 R)
• M2: 199,713 km (0.116 R)
• M3: 325,226 km (0.093 R)
• M4: 601,084 km (0.116 R)
• M5: 656,735 km (0.106 R)
• M6: 714,330 km (0.079 R)
• M7: 962,214 km (0.086 R)
• M8: 1,050,775 km (0.115 R)
• M9: 1,165,517 km (0.055 R)
• M10: 1,212,491 km (0.101 R)
• M11: 1,638,695 km (0.048 R)
• M12: 2,166,177 km (0.067 R)
• M13: 2,283,611 km (0.081 R)
• M14: 2,403,140 km (0.102 R)
• M15: 2,838,021 km (0.105 R)
• M16: 2,902,199 km (0.041 R)
• M17: 3,398,564 km (0.117 R)
• M18: 3,639,267 km (0.107 R)
• M19: 3,957,013 km (0.095 R)
• M20: 4,210,282 km (0.081 R)
• M21: 4,506,187 km (0.074 R)
• M22: 4,770,676 km (0.09 R)
• M23: 4,924,164 km (0.071 R)
• M24: 5,394,200 km (0.103 R)
• M25: 6,001,867 km (0.112 R)
• M26: 6,167,621 km (0.115 R)
• M27: 6,419,095 km (0.115 R)
• M28: 6,888,832 km (0.051 R)
• M29: 6,975,450 km (0.091 R)
• M30: 7,591,643 km (0.062 R)
• M31: 8,595,146 km (0.088 R)
• M32: 8,735,169 km (0.078 R)
• M33: 9,017,460 km (0.109 R)
• M34: 9,494,827 km (0.066 R)
• M35: 9,639,638 km (0.114 R)
• M36: 9,980,272 km (0.119 R)
• M37: 10,226,211 km (0.075 R)
• M38: 11,076,675 km (0.1 R)
• M39: 11,331,291 km (0.033 R)
• M40: 11,382,304 km (0.115 R)
• M41: 11,690,774 km (0.11 R)
• M42: 12,263,285 km (0.106 R)
• M43: 14,699,188 km (0.026 R)
• M44: 15,316,728 km (0.092 R)
• M45: 15,885,499 km (0.087 R)
• M46: 16,287,767 km (0.041 R)
• M47: 18,289,088 km (0.114 R)
• M48: 19,994,503 km (0.107 R)
• M49: 20,180,154 km (0.118 R)
• M50: 21,559,596 km (0.043 R)
• M51: 23,750,607 km (0.034 R)
• M52: 24,276,443 km (0.094 R)
• M53: 27,993,502 km (0.104 R)
• M54: 28,131,880 km (0.075 R)
• M55: 29,107,706 km (0.09 R)
• M56: 29,599,584 km (0.1 R)
• M57: 29,952,785 km (0.108 R)
• M58: 31,739,133 km (0.098 R)
• M59: 32,608,895 km (0.047 R)
• M60: 33,412,984 km (0.041 R)
• M61: 34,445,807 km (0.107 R)
• M62: 35,040,758 km (0.09 R)
• M63: 35,489,103 km (0.083 R)
• M64: 37,301,631 km (0.119 R)
• M65: 39,686,969 km (0.12 R)
• M66: 41,094,535 km (0.06 R)
• M67: 42,836,901 km (0.061 R)
• M68: 43,717,135 km (0.103 R)
• M69: 44,522,570 km (0.093 R)
• M70: 45,902,910 km (0.117 R)
• M71: 46,066,271 km (0.062 R)
• M72: 46,393,591 km (0.096 R)
• M73: 48,041,262 km (0.116 R)
• M74: 48,373,070 km (0.045 R)
• M75: 48,788,952 km (0.089 R)
• M76: 48,872,278 km (0.103 R)
• M77: 48,955,604 km (0.115 R)
• M78: 49,206,031 km (0.089 R)
• M79: 49,959,705 km (0.055 R)
• M80: 50,380,075 km (0.084 R)
• M81: 50,717,119 km (0.079 R)
• M82: 50,801,492 km (0.098 R)
• M83: 52,073,224 km (0.073 R)
• M84: 52,414,008 km (0.046 R)
• M85: 52,670,119 km (0.11 R)
• M86: 53,612,885 km (0.117 R)
• M87: 53,698,904 km (0.09 R)
• M88: 55,602,088 km (0.066 R)
• M89: 56,212,148 km (0.104 R)
• M90: 56,299,513 km (0.087 R)
• M91: 58,055,942 km (0.116 R)
• M92: 59,029,674 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.8

Radius: 5.6

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.84 AU - 19.56 AU

Year: 28053 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,538,683 km

• M1: 93,499 km (0.066 R)
• M2: 150,346 km (0.111 R)
• M3: 1,063,042 km (0.044 R)
• M4: 1,189,901 km (0.109 R)
• M5: 2,287,950 km (0.091 R)
• M6: 3,101,912 km (0.102 R)
• M7: 3,898,820 km (0.119 R)
• M8: 4,703,507 km (0.107 R)
• M9: 5,231,886 km (0.032 R)
• M10: 7,344,208 km (0.045 R)
• M11: 7,404,646 km (0.082 R)
• M12: 9,160,775 km (0.111 R)
• M13: 9,421,823 km (0.035 R)
• M14: 9,487,347 km (0.062 R)
• M15: 9,751,388 km (0.1 R)
• M16: 9,817,809 km (0.098 R)
• M17: 12,020,189 km (0.096 R)
• M18: 13,396,938 km (0.093 R)
• M19: 13,767,492 km (0.056 R)
• M20: 15,670,227 km (0.098 R)
• M21: 17,250,579 km (0.114 R)
• M22: 17,411,397 km (0.086 R)
• M23: 18,059,605 km (0.068 R)
• M24: 18,304,795 km (0.057 R)
• M25: 19,213,004 km (0.074 R)
• M26: 20,135,873 km (0.089 R)
• M27: 20,220,396 km (0.097 R)
• M28: 21,850,265 km (0.111 R)
• M29: 23,789,652 km (0.096 R)
• M30: 24,058,330 km (0.033 R)
• M31: 25,599,786 km (0.042 R)
• M32: 26,800,010 km (0.057 R)
• M33: 27,266,606 km (0.113 R)
• M34: 27,924,088 km (0.066 R)
• M35: 28,302,272 km (0.106 R)
• M36: 28,777,245 km (0.109 R)
• M37: 29,159,168 km (0.095 R)
• M38: 29,446,695 km (0.063 R)
• M39: 30,218,022 km (0.074 R)
• M40: 30,508,990 km (0.091 R)
• M41: 32,076,626 km (0.1 R)
• M42: 34,983,761 km (0.064 R)
• M43: 36,417,058 km (0.064 R)
• M44: 38,602,683 km (0.118 R)
• M45: 41,905,954 km (0.099 R)
• M46: 42,338,741 km (0.045 R)
• M47: 43,974,892 km (0.119 R)
• M48: 45,077,130 km (0.104 R)
• M49: 45,631,539 km (0.027 R)
• M50: 46,076,743 km (0.081 R)
• M51: 46,523,442 km (0.071 R)
• M52: 46,635,341 km (0.096 R)
• M53: 46,971,637 km (0.107 R)
• M54: 47,083,835 km (0.063 R)
• M55: 47,308,531 km (0.087 R)
• M56: 50,722,654 km (0.12 R)
• M57: 52,226,561 km (0.119 R)
• M58: 52,342,949 km (0.116 R)
• M59: 53,510,560 km (0.114 R)
• M60: 55,990,444 km (0.095 R)
• M61: 57,064,706 km (0.03 R)
• M62: 57,424,190 km (0.1 R)
• M63: 57,904,848 km (0.087 R)
• M64: 58,628,303 km (0.056 R)
• M65: 59,233,427 km (0.062 R)
• M66: 60,572,028 km (0.104 R)
• M67: 60,816,471 km (0.079 R)
• M68: 61,061,363 km (0.06 R)
• M69: 61,551,894 km (0.073 R)
• M70: 63,899,683 km (0.055 R)
• M71: 64,897,052 km (0.111 R)
• M72: 66,528,716 km (0.106 R)
• M73: 68,300,853 km (0.057 R)
• M74: 71,374,790 km (0.075 R)
• M75: 71,762,248 km (0.114 R)
• M76: 72,279,857 km (0.085 R)
• M77: 72,928,663 km (0.107 R)
• M78: 75,411,688 km (0.075 R)
• M79: 75,806,178 km (0.116 R)
• M80: 75,937,974 km (0.099 R)
• M81: 76,729,496 km (0.089 R)
• M82: 83,160,559 km (0.072 R)
• M83: 83,432,228 km (0.057 R)
• M84: 83,568,213 km (0.118 R)
• M85: 83,840,331 km (0.104 R)
• M86: 86,165,382 km (0.106 R)
• M87: 87,266,721 km (0.096 R)
• M88: 87,542,879 km (0.109 R)
• M89: 87,819,186 km (0.11 R)
• M90: 89,066,533 km (0.089 R)
• M91: 89,622,738 km (0.084 R)
• M92: 90,319,565 km (0.092 R)
• M93: 90,459,289 km (0.118 R)
• M94: 90,738,588 km (0.095 R)
• M95: 91,578,581 km (0.092 R)
• M96: 92,843,281 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit