🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.78 AU - 0.82 AU

Year: 250 Days

Day: 26.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.51 AU - 1.69 AU

Year: 708 Days

Day: 27.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.82 AU - 6 AU

Year: 3806 Days

Day: 18.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 9.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.83 AU - 6.87 AU

Year: 4950 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,227,020 km

• M1: 122,820 km (0.113 R)
• M2: 234,270 km (0.051 R)
• M3: 366,515 km (0.083 R)
• M4: 777,161 km (0.084 R)
• M5: 1,516,174 km (0.093 R)
• M6: 2,009,698 km (0.067 R)
• M7: 2,202,829 km (0.079 R)
• M8: 2,274,486 km (0.054 R)
• M9: 2,438,894 km (0.114 R)
• M10: 2,645,190 km (0.092 R)
• M11: 2,798,827 km (0.107 R)
• M12: 2,876,767 km (0.073 R)
• M13: 3,318,679 km (0.063 R)
• M14: 3,739,049 km (0.101 R)
• M15: 3,911,984 km (0.115 R)
• M16: 4,087,612 km (0.119 R)
• M17: 4,606,866 km (0.098 R)
• M18: 4,769,180 km (0.043 R)
• M19: 4,862,679 km (0.063 R)
• M20: 5,291,426 km (0.117 R)
• M21: 5,583,890 km (0.102 R)
• M22: 5,732,291 km (0.094 R)
• M23: 5,982,269 km (0.057 R)
• M24: 6,134,111 km (0.075 R)
• M25: 6,235,987 km (0.116 R)
• M26: 6,312,731 km (0.1 R)
• M27: 6,727,715 km (0.097 R)
• M28: 7,018,235 km (0.031 R)
• M29: 7,556,787 km (0.107 R)
• M30: 7,693,519 km (0.11 R)
• M31: 7,941,852 km (0.112 R)
• M32: 8,276,951 km (0.073 R)
• M33: 8,417,872 km (0.059 R)
• M34: 8,874,594 km (0.079 R)
• M35: 9,076,851 km (0.109 R)
• M36: 9,456,680 km (0.063 R)
• M37: 9,692,895 km (0.088 R)
• M38: 9,961,124 km (0.091 R)
• M39: 10,841,956 km (0.105 R)
• M40: 11,089,391 km (0.064 R)
• M41: 11,401,153 km (0.104 R)
• M42: 11,938,060 km (0.068 R)
• M43: 12,001,639 km (0.119 R)
• M44: 12,193,423 km (0.113 R)
• M45: 12,354,091 km (0.098 R)
• M46: 13,101,931 km (0.046 R)
• M47: 13,730,691 km (0.051 R)
• M48: 13,964,812 km (0.119 R)
• M49: 14,914,609 km (0.07 R)
• M50: 14,983,274 km (0.112 R)
• M51: 15,189,869 km (0.052 R)
• M52: 16,201,449 km (0.089 R)
• M53: 16,378,124 km (0.104 R)
• M54: 16,876,136 km (0.093 R)
• M55: 16,947,644 km (0.12 R)
• M56: 17,814,114 km (0.032 R)
• M57: 18,032,976 km (0.075 R)
• M58: 18,362,989 km (0.094 R)
• M59: 18,917,399 km (0.072 R)
• M60: 19,364,996 km (0.114 R)
• M61: 20,004,826 km (0.082 R)
• M62: 20,346,507 km (0.062 R)
• M63: 20,422,653 km (0.116 R)
• M64: 20,920,065 km (0.084 R)
• M65: 21,770,978 km (0.094 R)
• M66: 22,593,916 km (0.085 R)
• M67: 22,870,373 km (0.117 R)
• M68: 23,786,959 km (0.116 R)
• M69: 23,947,478 km (0.116 R)
• M70: 24,027,961 km (0.077 R)
• M71: 24,229,470 km (0.115 R)
• M72: 24,472,117 km (0.09 R)
• M73: 24,593,591 km (0.083 R)
• M74: 24,796,745 km (0.107 R)
• M75: 25,696,875 km (0.082 R)
• M76: 25,861,732 km (0.071 R)
• M77: 26,691,102 km (0.114 R)
• M78: 26,899,792 km (0.119 R)
• M79: 27,193,003 km (0.115 R)
• M80: 27,276,928 km (0.109 R)
• M81: 27,360,852 km (0.087 R)
• M82: 27,445,076 km (0.117 R)
• M83: 27,697,896 km (0.104 R)
• M84: 28,248,416 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.4

Radius: 12.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.58 AU - 10.04 AU

Year: 8381 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,227,020 km

• M1: 168,896 km (0.117 R)
• M2: 328,068 km (0.101 R)
• M3: 425,905 km (0.111 R)
• M4: 794,664 km (0.028 R)
• M5: 1,075,459 km (0.114 R)
• M6: 1,182,272 km (0.093 R)
• M7: 1,565,691 km (0.05 R)
• M8: 1,793,230 km (0.102 R)
• M9: 1,965,716 km (0.106 R)
• M10: 2,121,298 km (0.112 R)
• M11: 2,350,631 km (0.067 R)
• M12: 2,685,880 km (0.035 R)
• M13: 2,784,465 km (0.12 R)
• M14: 3,296,090 km (0.087 R)
• M15: 4,232,423 km (0.079 R)
• M16: 4,405,956 km (0.118 R)
• M17: 4,640,975 km (0.108 R)
• M18: 4,940,769 km (0.04 R)
• M19: 5,062,542 km (0.103 R)
• M20: 5,371,162 km (0.059 R)
• M21: 5,464,960 km (0.101 R)
• M22: 5,559,206 km (0.118 R)
• M23: 5,813,672 km (0.095 R)
• M24: 6,136,953 km (0.111 R)
• M25: 7,039,328 km (0.061 R)
• M26: 7,176,509 km (0.054 R)
• M27: 7,664,049 km (0.111 R)
• M28: 8,892,097 km (0.07 R)
• M29: 10,610,079 km (0.083 R)
• M30: 11,005,616 km (0.03 R)
• M31: 11,567,506 km (0.113 R)
• M32: 11,729,819 km (0.076 R)
• M33: 11,852,041 km (0.034 R)
• M34: 12,015,551 km (0.058 R)
• M35: 13,097,294 km (0.119 R)
• M36: 13,393,946 km (0.089 R)
• M37: 13,950,600 km (0.12 R)
• M38: 15,263,920 km (0.072 R)
• M39: 15,665,739 km (0.077 R)
• M40: 15,845,406 km (0.094 R)
• M41: 16,342,969 km (0.118 R)
• M42: 16,570,807 km (0.11 R)
• M43: 17,122,224 km (0.081 R)
• M44: 18,101,342 km (0.119 R)
• M45: 18,242,712 km (0.096 R)
• M46: 18,431,804 km (0.096 R)
• M47: 18,907,376 km (0.107 R)
• M48: 21,494,671 km (0.107 R)
• M49: 21,644,418 km (0.1 R)
• M50: 23,007,853 km (0.113 R)
• M51: 23,263,366 km (0.071 R)
• M52: 24,346,904 km (0.107 R)
• M53: 24,451,024 km (0.107 R)
• M54: 24,711,773 km (0.096 R)
• M55: 25,025,929 km (0.107 R)
• M56: 25,288,772 km (0.063 R)
• M57: 25,870,259 km (0.096 R)
• M58: 25,976,473 km (0.115 R)
• M59: 26,242,458 km (0.11 R)
• M60: 26,723,864 km (0.107 R)
• M61: 27,154,108 km (0.069 R)
• M62: 27,967,023 km (0.108 R)
• M63: 28,076,080 km (0.109 R)
• M64: 29,118,627 km (0.083 R)
• M65: 29,672,438 km (0.057 R)
• M66: 30,621,787 km (0.11 R)
• M67: 32,264,371 km (0.067 R)
• M68: 32,378,814 km (0.116 R)
• M69: 32,665,144 km (0.109 R)
• M70: 33,240,647 km (0.086 R)
• M71: 34,051,767 km (0.028 R)
• M72: 34,518,362 km (0.091 R)
• M73: 35,339,655 km (0.088 R)
• M74: 35,634,662 km (0.025 R)
• M75: 35,752,844 km (0.077 R)
• M76: 36,703,239 km (0.076 R)
• M77: 36,822,618 km (0.116 R)
• M78: 37,181,504 km (0.077 R)
• M79: 37,842,427 km (0.118 R)
• M80: 38,023,440 km (0.093 R)
• M81: 38,204,603 km (0.075 R)
• M82: 38,628,713 km (0.06 R)
• M83: 38,871,660 km (0.107 R)
• M84: 39,910,019 km (0.066 R)
• M85: 41,081,370 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174

Radius: 6.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.75 AU - 15.57 AU

Year: 20650 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,227,020 km

• M1: 130,001 km (0.116 R)
• M2: 189,840 km (0.058 R)
• M3: 241,152 km (0.075 R)
• M4: 311,164 km (0.113 R)
• M5: 388,954 km (0.119 R)
• M6: 549,922 km (0.074 R)
• M7: 597,643 km (0.12 R)
• M8: 646,861 km (0.061 R)
• M9: 933,192 km (0.077 R)
• M10: 1,130,960 km (0.113 R)
• M11: 1,192,893 km (0.037 R)
• M12: 1,407,716 km (0.091 R)
• M13: 1,705,416 km (0.09 R)
• M14: 1,997,431 km (0.115 R)
• M15: 2,331,483 km (0.117 R)
• M16: 2,384,440 km (0.12 R)
• M17: 2,437,847 km (0.056 R)
• M18: 2,850,737 km (0.048 R)
• M19: 3,022,027 km (0.11 R)
• M20: 3,617,277 km (0.073 R)
• M21: 5,152,151 km (0.1 R)
• M22: 5,572,670 km (0.098 R)
• M23: 6,113,915 km (0.078 R)
• M24: 6,260,970 km (0.115 R)
• M25: 6,372,121 km (0.11 R)
• M26: 6,596,369 km (0.119 R)
• M27: 6,823,159 km (0.105 R)
• M28: 7,052,642 km (0.111 R)
• M29: 7,995,408 km (0.066 R)
• M30: 8,277,849 km (0.093 R)
• M31: 8,522,441 km (0.108 R)
• M32: 8,563,431 km (0.095 R)
• M33: 9,060,844 km (0.096 R)
• M34: 9,567,382 km (0.114 R)
• M35: 10,962,831 km (0.094 R)
• M36: 11,684,192 km (0.09 R)
• M37: 12,700,859 km (0.088 R)
• M38: 12,794,807 km (0.085 R)
• M39: 13,745,651 km (0.095 R)
• M40: 14,522,662 km (0.065 R)
• M41: 14,620,798 km (0.099 R)
• M42: 15,714,808 km (0.084 R)
• M43: 15,866,051 km (0.094 R)
• M44: 16,373,487 km (0.11 R)
• M45: 16,424,649 km (0.101 R)
• M46: 16,783,385 km (0.102 R)
• M47: 16,886,458 km (0.116 R)
• M48: 17,770,282 km (0.095 R)
• M49: 18,138,742 km (0.027 R)
• M50: 18,350,273 km (0.071 R)
• M51: 18,882,842 km (0.039 R)
• M52: 19,043,659 km (0.028 R)
• M53: 19,312,636 km (0.046 R)
• M54: 20,017,841 km (0.028 R)
• M55: 21,286,131 km (0.094 R)
• M56: 21,453,382 km (0.113 R)
• M57: 21,677,180 km (0.082 R)
• M58: 23,726,073 km (0.118 R)
• M59: 23,783,817 km (0.07 R)
• M60: 25,895,242 km (0.097 R)
• M61: 26,732,392 km (0.073 R)
• M62: 26,792,530 km (0.054 R)
• M63: 27,033,532 km (0.079 R)
• M64: 27,578,367 km (0.112 R)
• M65: 27,639,254 km (0.111 R)
• M66: 28,004,721 km (0.11 R)
• M67: 28,065,757 km (0.09 R)
• M68: 28,555,990 km (0.082 R)
• M69: 28,987,280 km (0.09 R)
• M70: 29,544,981 km (0.108 R)
• M71: 29,856,294 km (0.113 R)
• M72: 29,918,826 km (0.102 R)
• M73: 30,043,740 km (0.105 R)
• M74: 30,231,336 km (0.086 R)
• M75: 32,193,911 km (0.087 R)
• M76: 33,287,621 km (0.03 R)
• M77: 33,481,799 km (0.099 R)
• M78: 34,132,101 km (0.099 R)
• M79: 40,099,709 km (0.099 R)
• M80: 41,275,698 km (0.063 R)
• M81: 42,673,541 km (0.093 R)
• M82: 43,378,296 km (0.083 R)
• M83: 45,372,137 km (0.076 R)
• M84: 46,380,127 km (0.078 R)
• M85: 48,345,095 km (0.086 R)
• M86: 49,079,621 km (0.107 R)
• M87: 49,153,372 km (0.044 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 16,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit