🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.66 AU - 0.9 AU

Year: 243 Days

Day: 23.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 287 Days

Day: 44.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,667,482 km

• M1: 265,087 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.94 AU - 0.96 AU

Year: 327 Days

Day: 37.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.87 AU - 4.77 AU

Year: 3170 Days

Day: 31.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,667,482 km

• M1: 287,826 km (0.057 R)
• M2: 729,439 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.93 AU - 5.45 AU

Year: 3586 Days

Day: 24.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 13.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.31 AU - 7.11 AU

Year: 4818 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,667,482 km

• M1: 268,079 km (0.105 R)
• M2: 531,521 km (0.068 R)
• M3: 645,066 km (0.099 R)
• M4: 964,308 km (0.084 R)
• M5: 1,095,804 km (0.054 R)
• M6: 1,247,945 km (0.103 R)
• M7: 1,764,357 km (0.041 R)
• M8: 1,945,221 km (0.069 R)
• M9: 2,132,518 km (0.098 R)
• M10: 2,272,691 km (0.075 R)
• M11: 2,397,904 km (0.106 R)
• M12: 2,507,111 km (0.072 R)
• M13: 2,730,760 km (0.107 R)
• M14: 3,218,149 km (0.097 R)
• M15: 3,379,865 km (0.07 R)
• M16: 3,946,093 km (0.109 R)
• M17: 4,076,093 km (0.076 R)
• M18: 4,185,449 km (0.07 R)
• M19: 4,497,062 km (0.097 R)
• M20: 5,072,565 km (0.07 R)
• M21: 5,166,811 km (0.114 R)
• M22: 5,598,401 km (0.077 R)
• M23: 6,394,411 km (0.084 R)
• M24: 6,650,523 km (0.113 R)
• M25: 6,936,255 km (0.117 R)
• M26: 8,146,801 km (0.085 R)
• M27: 8,677,424 km (0.031 R)
• M28: 8,790,670 km (0.116 R)
• M29: 9,047,081 km (0.092 R)
• M30: 9,392,951 km (0.07 R)
• M31: 9,567,532 km (0.11 R)
• M32: 10,246,557 km (0.029 R)
• M33: 10,819,516 km (0.059 R)
• M34: 11,964,838 km (0.025 R)
• M35: 12,344,517 km (0.105 R)
• M36: 12,760,549 km (0.075 R)
• M37: 12,921,666 km (0.071 R)
• M38: 13,246,143 km (0.087 R)
• M39: 13,573,314 km (0.101 R)
• M40: 13,737,872 km (0.113 R)
• M41: 13,836,905 km (0.115 R)
• M42: 14,069,081 km (0.036 R)
• M43: 14,202,223 km (0.086 R)
• M44: 14,335,964 km (0.062 R)
• M45: 14,976,392 km (0.118 R)
• M46: 15,283,068 km (0.099 R)
• M47: 15,626,246 km (0.058 R)
• M48: 15,764,324 km (0.114 R)
• M49: 16,111,092 km (0.042 R)
• M50: 16,285,374 km (0.115 R)
• M51: 16,953,627 km (0.105 R)
• M52: 17,202,110 km (0.108 R)
• M53: 17,308,922 km (0.119 R)
• M54: 17,846,577 km (0.08 R)
• M55: 18,135,600 km (0.059 R)
• M56: 18,828,089 km (0.093 R)
• M57: 19,603,754 km (0.073 R)
• M58: 20,805,623 km (0.096 R)
• M59: 21,147,903 km (0.086 R)
• M60: 21,992,533 km (0.11 R)
• M61: 23,675,209 km (0.034 R)
• M62: 24,112,334 km (0.109 R)
• M63: 24,632,337 km (0.115 R)
• M64: 25,765,092 km (0.109 R)
• M65: 25,969,143 km (0.091 R)
• M66: 26,873,313 km (0.055 R)
• M67: 27,038,768 km (0.116 R)
• M68: 27,537,378 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 14

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.64 AU - 7.56 AU

Year: 5320 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,667,482 km

• M1: 175,030 km (0.043 R)
• M2: 366,216 km (0.03 R)
• M3: 558,449 km (0.112 R)
• M4: 803,341 km (0.066 R)
• M5: 1,171,950 km (0.102 R)
• M6: 1,306,887 km (0.091 R)
• M7: 1,865,485 km (0.103 R)
• M8: 2,134,612 km (0.066 R)
• M9: 2,340,159 km (0.083 R)
• M10: 2,711,013 km (0.118 R)
• M11: 2,914,017 km (0.064 R)
• M12: 3,101,014 km (0.095 R)
• M13: 3,508,968 km (0.105 R)
• M14: 4,188,441 km (0.069 R)
• M15: 4,567,672 km (0.063 R)
• M16: 5,486,951 km (0.081 R)
• M17: 5,641,336 km (0.097 R)
• M18: 6,327,691 km (0.12 R)
• M19: 6,544,159 km (0.062 R)
• M20: 6,735,644 km (0.107 R)
• M21: 7,378,017 km (0.064 R)
• M22: 7,548,858 km (0.106 R)
• M23: 7,865,557 km (0.06 R)
• M24: 8,751,326 km (0.059 R)
• M25: 8,902,120 km (0.111 R)
• M26: 9,145,067 km (0.079 R)
• M27: 9,328,774 km (0.109 R)
• M28: 9,793,425 km (0.1 R)
• M29: 10,075,865 km (0.065 R)
• M30: 10,424,877 km (0.079 R)
• M31: 10,745,465 km (0.045 R)
• M32: 10,874,718 km (0.112 R)
• M33: 11,627,495 km (0.108 R)
• M34: 11,726,977 km (0.082 R)
• M35: 11,859,970 km (0.078 R)
• M36: 12,329,707 km (0.112 R)
• M37: 12,431,134 km (0.107 R)
• M38: 12,805,428 km (0.11 R)
• M39: 13,321,840 km (0.118 R)
• M40: 13,495,523 km (0.092 R)
• M41: 13,915,444 km (0.112 R)
• M42: 14,197,885 km (0.102 R)
• M43: 14,517,725 km (0.116 R)
• M44: 14,804,205 km (0.04 R)
• M45: 15,020,225 km (0.08 R)
• M46: 15,201,088 km (0.106 R)
• M47: 15,455,405 km (0.096 R)
• M48: 15,894,774 km (0.068 R)
• M49: 17,313,261 km (0.106 R)
• M50: 17,655,092 km (0.116 R)
• M51: 17,922,573 km (0.117 R)
• M52: 18,114,507 km (0.102 R)
• M53: 18,694,199 km (0.102 R)
• M54: 21,195,176 km (0.089 R)
• M55: 21,438,721 km (0.073 R)
• M56: 22,753,836 km (0.118 R)
• M57: 23,505,117 km (0.08 R)
• M58: 23,715,152 km (0.079 R)
• M59: 23,925,935 km (0.118 R)
• M60: 25,289,520 km (0.079 R)
• M61: 25,807,428 km (0.103 R)
• M62: 25,937,428 km (0.044 R)
• M63: 26,503,208 km (0.102 R)
• M64: 28,136,068 km (0.053 R)
• M65: 28,852,343 km (0.076 R)
• M66: 29,937,825 km (0.066 R)
• M67: 30,028,930 km (0.097 R)
• M68: 30,165,663 km (0.115 R)
• M69: 30,394,099 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.1

Radius: 5.5

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.57 AU - 14.51 AU

Year: 17592 Days

Day: 21.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,667,482 km

• M1: 134,040 km (0.103 R)
• M2: 392,395 km (0.067 R)
• M3: 535,261 km (0.096 R)
• M4: 633,098 km (0.101 R)
• M5: 823,985 km (0.047 R)
• M6: 937,679 km (0.027 R)
• M7: 984,653 km (0.113 R)
• M8: 1,180,626 km (0.118 R)
• M9: 1,231,639 km (0.066 R)
• M10: 1,497,475 km (0.1 R)
• M11: 1,694,046 km (0.088 R)
• M12: 1,810,134 km (0.105 R)
• M13: 2,205,372 km (0.077 R)
• M14: 2,332,231 km (0.075 R)
• M15: 2,660,149 km (0.091 R)
• M16: 3,072,441 km (0.104 R)
• M17: 3,653,030 km (0.045 R)
• M18: 4,227,486 km (0.107 R)
• M19: 4,385,312 km (0.096 R)
• M20: 4,994,774 km (0.076 R)
• M21: 5,119,838 km (0.066 R)
• M22: 5,544,247 km (0.101 R)
• M23: 5,804,248 km (0.097 R)
• M24: 5,979,876 km (0.055 R)
• M25: 6,246,459 km (0.067 R)
• M26: 6,653,814 km (0.092 R)
• M27: 6,745,368 km (0.077 R)
• M28: 6,791,444 km (0.12 R)
• M29: 6,883,746 km (0.1 R)
• M30: 7,163,195 km (0.084 R)
• M31: 7,257,142 km (0.053 R)
• M32: 9,067,875 km (0.115 R)
• M33: 9,169,601 km (0.097 R)
• M34: 9,220,614 km (0.051 R)
• M35: 9,528,487 km (0.044 R)
• M36: 11,445,733 km (0.088 R)
• M37: 11,887,496 km (0.059 R)
• M38: 12,166,496 km (0.115 R)
• M39: 12,560,686 km (0.083 R)
• M40: 12,787,776 km (0.092 R)
• M41: 13,016,212 km (0.084 R)
• M42: 14,237,828 km (0.101 R)
• M43: 14,474,641 km (0.099 R)
• M44: 19,870,786 km (0.107 R)
• M45: 19,936,759 km (0.112 R)
• M46: 20,201,696 km (0.081 R)
• M47: 20,534,402 km (0.085 R)
• M48: 21,747,491 km (0.091 R)
• M49: 24,383,256 km (0.119 R)
• M50: 24,950,980 km (0.074 R)
• M51: 26,027,038 km (0.112 R)
• M52: 27,044,901 km (0.112 R)
• M53: 28,596,082 km (0.082 R)
• M54: 28,894,679 km (0.101 R)
• M55: 29,194,473 km (0.114 R)
• M56: 31,860,906 km (0.081 R)
• M57: 32,093,082 km (0.089 R)
• M58: 32,870,991 km (0.067 R)
• M59: 33,970,535 km (0.111 R)
• M60: 35,321,703 km (0.074 R)
• M61: 35,401,738 km (0.052 R)
• M62: 35,642,141 km (0.086 R)
• M63: 36,852,538 km (0.058 R)
• M64: 37,096,233 km (0.031 R)
• M65: 39,562,503 km (0.058 R)
• M66: 39,728,707 km (0.106 R)
• M67: 39,895,359 km (0.103 R)
• M68: 41,151,681 km (0.069 R)
• M69: 41,320,129 km (0.045 R)
• M70: 42,932,195 km (0.075 R)
• M71: 43,960,830 km (0.104 R)
• M72: 45,171,227 km (0.096 R)
• M73: 45,693,323 km (0.057 R)
• M74: 47,890,168 km (0.065 R)
• M75: 48,511,448 km (0.09 R)
• M76: 48,689,320 km (0.109 R)
• M77: 49,941,304 km (0.063 R)
• M78: 50,842,183 km (0.12 R)
• M79: 51,294,567 km (0.114 R)
• M80: 51,657,342 km (0.07 R)
• M81: 52,568,393 km (0.039 R)
• M82: 53,576,383 km (0.094 R)
• M83: 54,498,504 km (0.062 R)
• M84: 57,201,738 km (0.095 R)
• M85: 57,955,262 km (0.11 R)
• M86: 58,901,618 km (0.09 R)
• M87: 59,662,324 km (0.079 R)
• M88: 62,544,027 km (0.03 R)
• M89: 62,931,635 km (0.118 R)
• M90: 65,470,760 km (0.108 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit