🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.7 AU - 1.16 AU

Year: 338 Days

Day: 37.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,763,550 km

• M1: 517,758 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.75 AU - 1.17 AU

Year: 354 Days

Day: 21.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,763,550 km

• M1: 578,046 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.76 AU - 2.4 AU

Year: 1130 Days

Day: 40.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.28 AU - 4.7 AU

Year: 3003 Days

Day: 23 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,763,550 km

• M1: 2,882,601 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 10.1

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.07 AU - 10.87 AU

Year: 10979 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,763,550 km

• M1: 505,342 km (0.111 R)
• M2: 740,210 km (0.107 R)
• M3: 813,812 km (0.087 R)
• M4: 1,030,281 km (0.103 R)
• M5: 1,310,328 km (0.04 R)
• M6: 1,447,958 km (0.119 R)
• M7: 1,915,152 km (0.035 R)
• M8: 2,045,751 km (0.034 R)
• M9: 3,132,879 km (0.089 R)
• M10: 3,865,609 km (0.086 R)
• M11: 4,166,450 km (0.069 R)
• M12: 4,371,399 km (0.118 R)
• M13: 4,755,716 km (0.05 R)
• M14: 4,862,380 km (0.101 R)
• M15: 5,005,844 km (0.047 R)
• M16: 5,669,161 km (0.095 R)
• M17: 5,820,404 km (0.105 R)
• M18: 6,049,588 km (0.103 R)
• M19: 6,477,737 km (0.09 R)
• M20: 6,755,391 km (0.073 R)
• M21: 7,077,475 km (0.073 R)
• M22: 8,286,675 km (0.098 R)
• M23: 8,849,462 km (0.086 R)
• M24: 9,603,884 km (0.09 R)
• M25: 10,657,352 km (0.102 R)
• M26: 11,174,063 km (0.103 R)
• M27: 11,411,625 km (0.117 R)
• M28: 11,555,089 km (0.08 R)
• M29: 13,071,264 km (0.078 R)
• M30: 13,271,426 km (0.115 R)
• M31: 14,133,558 km (0.071 R)
• M32: 14,649,222 km (0.117 R)
• M33: 15,171,019 km (0.116 R)
• M34: 15,328,695 km (0.108 R)
• M35: 15,698,801 km (0.109 R)
• M36: 16,340,276 km (0.105 R)
• M37: 16,501,992 km (0.045 R)
• M38: 17,154,089 km (0.073 R)
• M39: 19,160,645 km (0.091 R)
• M40: 19,673,766 km (0.103 R)
• M41: 20,249,269 km (0.063 R)
• M42: 21,181,563 km (0.097 R)
• M43: 21,949,299 km (0.079 R)
• M44: 22,426,217 km (0.119 R)
• M45: 23,572,884 km (0.117 R)
• M46: 24,122,657 km (0.062 R)
• M47: 24,368,296 km (0.085 R)
• M48: 25,985,599 km (0.097 R)
• M49: 27,829,991 km (0.106 R)
• M50: 27,894,318 km (0.1 R)
• M51: 28,411,029 km (0.08 R)
• M52: 28,995,957 km (0.068 R)
• M53: 29,782,094 km (0.092 R)
• M54: 29,913,889 km (0.115 R)
• M55: 30,177,780 km (0.089 R)
• M56: 30,575,262 km (0.117 R)
• M57: 31,710,859 km (0.118 R)
• M58: 31,979,986 km (0.06 R)
• M59: 32,996,204 km (0.06 R)
• M60: 34,436,682 km (0.109 R)
• M61: 34,782,702 km (0.102 R)
• M62: 35,967,666 km (0.074 R)
• M63: 36,600,465 km (0.106 R)
• M64: 37,591,851 km (0.119 R)
• M65: 38,162,417 km (0.041 R)
• M66: 39,456,588 km (0.057 R)
• M67: 39,673,804 km (0.039 R)
• M68: 40,254,693 km (0.089 R)
• M69: 40,400,251 km (0.082 R)
• M70: 40,473,255 km (0.084 R)
• M71: 42,014,113 km (0.1 R)
• M72: 42,309,719 km (0.062 R)
• M73: 42,532,021 km (0.115 R)
• M74: 43,424,672 km (0.108 R)
• M75: 43,499,470 km (0.117 R)
• M76: 43,798,517 km (0.104 R)
• M77: 44,624,746 km (0.032 R)
• M78: 44,699,993 km (0.113 R)
• M79: 46,139,873 km (0.099 R)
• M80: 48,289,445 km (0.078 R)
• M81: 50,157,623 km (0.042 R)
• M82: 50,392,940 km (0.064 R)
• M83: 50,785,635 km (0.061 R)
• M84: 51,179,526 km (0.062 R)
• M85: 51,416,339 km (0.084 R)
• M86: 52,049,587 km (0.111 R)
• M87: 52,526,206 km (0.115 R)
• M88: 53,084,056 km (0.073 R)
• M89: 53,243,827 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579

Radius: 7.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.95 AU - 13.97 AU

Year: 16569 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,763,550 km

• M1: 139,874 km (0.079 R)
• M2: 188,493 km (0.101 R)
• M3: 407,505 km (0.07 R)
• M4: 719,715 km (0.107 R)
• M5: 2,008,800 km (0.042 R)
• M6: 2,219,733 km (0.112 R)
• M7: 2,469,562 km (0.116 R)
• M8: 3,307,609 km (0.052 R)
• M9: 3,449,428 km (0.085 R)
• M10: 3,556,989 km (0.117 R)
• M11: 3,812,502 km (0.085 R)
• M12: 4,074,148 km (0.094 R)
• M13: 4,149,845 km (0.052 R)
• M14: 4,302,884 km (0.103 R)
• M15: 4,853,105 km (0.099 R)
• M16: 5,055,062 km (0.113 R)
• M17: 5,383,878 km (0.104 R)
• M18: 6,105,538 km (0.088 R)
• M19: 6,235,987 km (0.057 R)
• M20: 6,812,238 km (0.072 R)
• M21: 7,221,089 km (0.114 R)
• M22: 7,451,769 km (0.086 R)
• M23: 7,731,816 km (0.075 R)
• M24: 9,232,433 km (0.104 R)
• M25: 9,533,124 km (0.114 R)
• M26: 10,558,618 km (0.101 R)
• M27: 12,767,879 km (0.069 R)
• M28: 13,724,408 km (0.089 R)
• M29: 15,349,639 km (0.064 R)
• M30: 17,034,859 km (0.041 R)
• M31: 17,774,920 km (0.108 R)
• M32: 20,122,110 km (0.073 R)
• M33: 21,430,793 km (0.115 R)
• M34: 21,496,915 km (0.077 R)
• M35: 22,095,456 km (0.107 R)
• M36: 22,229,196 km (0.087 R)
• M37: 22,699,383 km (0.1 R)
• M38: 23,105,092 km (0.105 R)
• M39: 25,308,818 km (0.101 R)
• M40: 26,364,680 km (0.036 R)
• M41: 26,506,648 km (0.09 R)
• M42: 27,506,860 km (0.05 R)
• M43: 28,592,043 km (0.101 R)
• M44: 29,176,671 km (0.067 R)
• M45: 29,544,083 km (0.12 R)
• M46: 30,431,947 km (0.117 R)
• M47: 32,006,764 km (0.065 R)
• M48: 33,224,191 km (0.085 R)
• M49: 34,302,044 km (0.085 R)
• M50: 35,078,906 km (0.119 R)
• M51: 35,156,846 km (0.071 R)
• M52: 35,391,266 km (0.107 R)
• M53: 35,626,135 km (0.116 R)
• M54: 36,808,257 km (0.119 R)
• M55: 37,523,634 km (0.092 R)
• M56: 37,923,060 km (0.093 R)
• M57: 38,083,280 km (0.058 R)
• M58: 38,565,134 km (0.05 R)
• M59: 39,941,435 km (0.083 R)
• M60: 40,186,027 km (0.07 R)
• M61: 41,251,463 km (0.115 R)
• M62: 41,498,599 km (0.098 R)
• M63: 41,994,516 km (0.079 R)
• M64: 42,409,201 km (0.101 R)
• M65: 42,492,378 km (0.095 R)
• M66: 42,575,404 km (0.102 R)
• M67: 45,605,060 km (0.097 R)
• M68: 45,690,331 km (0.116 R)
• M69: 46,202,255 km (0.092 R)
• M70: 46,544,685 km (0.048 R)
• M71: 46,716,124 km (0.065 R)
• M72: 47,404,274 km (0.105 R)
• M73: 47,663,228 km (0.119 R)
• M74: 49,139,310 km (0.077 R)
• M75: 50,278,049 km (0.119 R)
• M76: 50,542,089 km (0.092 R)
• M77: 52,314,226 km (0.116 R)
• M78: 54,829,116 km (0.089 R)
• M79: 55,100,935 km (0.066 R)
• M80: 56,466,614 km (0.074 R)
• M81: 57,659,059 km (0.114 R)
• M82: 58,304,723 km (0.118 R)
• M83: 58,489,626 km (0.086 R)
• M84: 60,255,778 km (0.107 R)
• M85: 61,380,306 km (0.119 R)
• M86: 61,474,253 km (0.098 R)
• M87: 61,756,544 km (0.113 R)
• M88: 62,039,434 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.9

Radius: 5.5

Gravity: 23.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.31 AU - 17.59 AU

Year: 27461 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,763,550 km

• M1: 560,394 km (0.113 R)
• M2: 825,930 km (0.079 R)
• M3: 1,784,703 km (0.079 R)
• M4: 2,332,829 km (0.088 R)
• M5: 2,667,928 km (0.117 R)
• M6: 2,884,995 km (0.09 R)
• M7: 3,382,857 km (0.058 R)
• M8: 4,153,286 km (0.115 R)
• M9: 4,870,308 km (0.025 R)
• M10: 6,072,178 km (0.108 R)
• M11: 8,474,719 km (0.079 R)
• M12: 8,729,485 km (0.115 R)
• M13: 8,922,167 km (0.06 R)
• M14: 9,051,419 km (0.091 R)
• M15: 10,242,368 km (0.082 R)
• M16: 10,513,738 km (0.037 R)
• M17: 10,787,353 km (0.077 R)
• M18: 11,132,774 km (0.117 R)
• M19: 12,695,025 km (0.12 R)
• M20: 13,059,595 km (0.064 R)
• M21: 13,206,350 km (0.104 R)
• M22: 13,279,953 km (0.034 R)
• M23: 15,318,224 km (0.109 R)
• M24: 17,938,281 km (0.043 R)
• M25: 18,265,152 km (0.105 R)
• M26: 20,013,353 km (0.086 R)
• M27: 20,182,548 km (0.075 R)
• M28: 20,437,313 km (0.117 R)
• M29: 22,338,104 km (0.111 R)
• M30: 22,425,918 km (0.101 R)
• M31: 22,866,334 km (0.055 R)
• M32: 23,755,543 km (0.102 R)
• M33: 24,204,487 km (0.109 R)
• M34: 26,769,641 km (0.058 R)
• M35: 27,049,539 km (0.057 R)
• M36: 27,800,670 km (0.071 R)
• M37: 28,084,158 km (0.112 R)
• M38: 34,964,164 km (0.095 R)
• M39: 35,474,592 km (0.081 R)
• M40: 35,782,015 km (0.114 R)
• M41: 37,020,536 km (0.092 R)
• M42: 39,539,465 km (0.113 R)
• M43: 39,751,894 km (0.047 R)
• M44: 40,284,612 km (0.1 R)
• M45: 40,712,313 km (0.118 R)
• M46: 41,464,640 km (0.09 R)
• M47: 41,896,679 km (0.107 R)
• M48: 42,004,838 km (0.107 R)
• M49: 42,874,002 km (0.107 R)
• M50: 44,188,817 km (0.092 R)
• M51: 44,298,921 km (0.067 R)
• M52: 44,629,982 km (0.084 R)
• M53: 44,740,534 km (0.067 R)
• M54: 52,466,816 km (0.108 R)
• M55: 52,583,352 km (0.091 R)
• M56: 52,817,024 km (0.072 R)
• M57: 53,519,835 km (0.055 R)
• M58: 55,053,064 km (0.112 R)
• M59: 56,959,988 km (0.112 R)
• M60: 58,283,480 km (0.077 R)
• M61: 58,646,105 km (0.109 R)
• M62: 58,767,280 km (0.073 R)
• M63: 60,104,535 km (0.115 R)
• M64: 61,328,844 km (0.097 R)
• M65: 64,175,991 km (0.096 R)
• M66: 65,427,227 km (0.119 R)
• M67: 65,804,214 km (0.11 R)
• M68: 68,717,932 km (0.077 R)
• M69: 76,118,239 km (0.109 R)
• M70: 77,575,173 km (0.096 R)
• M71: 78,640,609 km (0.098 R)
• M72: 78,774,050 km (0.12 R)
• M73: 81,460,080 km (0.042 R)
• M74: 82,543,019 km (0.089 R)
• M75: 83,086,209 km (0.082 R)
• M76: 84,312,612 km (0.074 R)
• M77: 84,722,809 km (0.108 R)
• M78: 85,407,968 km (0.114 R)
• M79: 86,370,181 km (0.109 R)
• M80: 87,059,678 km (0.05 R)
• M81: 92,359,182 km (0.086 R)
• M82: 93,205,457 km (0.118 R)
• M83: 93,629,418 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit