🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.63 AU - 0.71 AU

Year: 201 Days

Day: 27.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,551,674 km

• M1: 121,025 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.04 AU - 1.36 AU

Year: 483 Days

Day: 12.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,551,674 km

• M1: 496,067 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.24 AU - 1.44 AU

Year: 569 Days

Day: 42.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.54 AU - 2 AU

Year: 864 Days

Day: 14.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,551,674 km

• M1: 1,421,479 km (0.104 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 14

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.85 AU - 5.91 AU

Year: 4581 Days

Day: 5.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 97,551,674 km

• M1: 250,726 km (0.069 R)
• M2: 341,233 km (0.093 R)
• M3: 485,295 km (0.113 R)
• M4: 666,159 km (0.066 R)
• M5: 797,656 km (0.046 R)
• M6: 984,504 km (0.091 R)
• M7: 1,187,209 km (0.106 R)
• M8: 1,484,160 km (0.091 R)
• M9: 1,634,955 km (0.094 R)
• M10: 2,417,950 km (0.093 R)
• M11: 2,866,445 km (0.11 R)
• M12: 3,022,027 km (0.119 R)
• M13: 3,144,846 km (0.086 R)
• M14: 3,251,659 km (0.048 R)
• M15: 3,468,875 km (0.087 R)
• M16: 3,765,977 km (0.074 R)
• M17: 3,898,670 km (0.108 R)
• M18: 4,168,844 km (0.087 R)
• M19: 4,425,105 km (0.118 R)
• M20: 5,036,811 km (0.115 R)
• M21: 5,162,323 km (0.046 R)
• M22: 5,718,678 km (0.039 R)
• M23: 5,959,830 km (0.118 R)
• M24: 6,294,330 km (0.11 R)
• M25: 6,888,533 km (0.085 R)
• M26: 7,121,906 km (0.069 R)
• M27: 7,357,971 km (0.113 R)
• M28: 7,620,665 km (0.074 R)
• M29: 8,008,273 km (0.094 R)
• M30: 8,303,280 km (0.072 R)
• M31: 8,501,946 km (0.105 R)
• M32: 8,676,976 km (0.097 R)
• M33: 8,802,937 km (0.108 R)
• M34: 8,929,347 km (0.092 R)
• M35: 9,209,694 km (0.119 R)
• M36: 9,441,271 km (0.099 R)
• M37: 9,544,793 km (0.094 R)
• M38: 9,936,440 km (0.081 R)
• M39: 10,386,730 km (0.1 R)
• M40: 10,735,742 km (0.09 R)
• M41: 10,843,901 km (0.111 R)
• M42: 11,170,473 km (0.102 R)
• M43: 11,472,661 km (0.087 R)
• M44: 11,611,039 km (0.052 R)
• M45: 11,749,866 km (0.04 R)
• M46: 11,889,291 km (0.032 R)
• M47: 12,029,314 km (0.099 R)
• M48: 14,402,086 km (0.087 R)
• M49: 14,641,144 km (0.042 R)
• M50: 15,123,447 km (0.055 R)
• M51: 15,336,026 km (0.082 R)
• M52: 15,610,837 km (0.071 R)
• M53: 15,918,111 km (0.114 R)
• M54: 16,072,496 km (0.079 R)
• M55: 16,476,261 km (0.074 R)
• M56: 16,946,447 km (0.107 R)
• M57: 17,293,963 km (0.075 R)
• M58: 17,899,834 km (0.069 R)
• M59: 18,060,502 km (0.115 R)
• M60: 18,350,722 km (0.086 R)
• M61: 19,165,282 km (0.054 R)
• M62: 19,329,690 km (0.118 R)
• M63: 21,406,109 km (0.117 R)
• M64: 21,747,641 km (0.108 R)
• M65: 22,022,153 km (0.045 R)
• M66: 22,228,748 km (0.095 R)
• M67: 22,470,647 km (0.096 R)
• M68: 23,482,228 km (0.092 R)
• M69: 23,658,155 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719

Radius: 14.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6 AU - 6.2 AU

Year: 5531 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,551,674 km

• M1: 381,325 km (0.119 R)
• M2: 597,643 km (0.108 R)
• M3: 755,469 km (0.082 R)
• M4: 929,152 km (0.107 R)
• M5: 1,102,387 km (0.118 R)
• M6: 1,193,492 km (0.098 R)
• M7: 1,335,311 km (0.069 R)
• M8: 1,449,753 km (0.111 R)
• M9: 1,760,019 km (0.051 R)
• M10: 2,246,362 km (0.089 R)
• M11: 2,364,544 km (0.105 R)
• M12: 2,566,501 km (0.12 R)
• M13: 2,711,312 km (0.077 R)
• M14: 3,453,766 km (0.081 R)
• M15: 3,824,470 km (0.095 R)
• M16: 4,062,929 km (0.084 R)
• M17: 4,159,718 km (0.07 R)
• M18: 4,330,858 km (0.107 R)
• M19: 4,705,751 km (0.12 R)
• M20: 5,143,474 km (0.108 R)
• M21: 5,301,150 km (0.116 R)
• M22: 5,433,694 km (0.06 R)
• M23: 5,975,537 km (0.034 R)
• M24: 6,141,441 km (0.104 R)
• M25: 6,506,311 km (0.103 R)
• M26: 6,849,339 km (0.058 R)
• M27: 7,286,763 km (0.081 R)
• M28: 7,375,325 km (0.115 R)
• M29: 7,523,726 km (0.072 R)
• M30: 7,823,520 km (0.078 R)
• M31: 8,590,508 km (0.102 R)
• M32: 8,746,838 km (0.118 R)
• M33: 9,510,236 km (0.087 R)
• M34: 9,802,101 km (0.114 R)
• M35: 10,129,721 km (0.11 R)
• M36: 11,066,652 km (0.089 R)
• M37: 12,066,265 km (0.116 R)
• M38: 12,736,912 km (0.108 R)
• M39: 12,843,875 km (0.117 R)
• M40: 13,166,707 km (0.108 R)
• M41: 14,261,913 km (0.108 R)
• M42: 15,159,351 km (0.109 R)
• M43: 15,538,581 km (0.04 R)
• M44: 16,113,486 km (0.111 R)
• M45: 16,578,286 km (0.113 R)
• M46: 16,773,362 km (0.108 R)
• M47: 17,959,524 km (0.051 R)
• M48: 18,643,635 km (0.114 R)
• M49: 19,459,541 km (0.116 R)
• M50: 22,019,311 km (0.057 R)
• M51: 22,147,965 km (0.102 R)
• M52: 22,448,956 km (0.06 R)
• M53: 22,621,592 km (0.082 R)
• M54: 24,062,967 km (0.1 R)
• M55: 24,549,908 km (0.07 R)
• M56: 24,638,769 km (0.116 R)
• M57: 24,995,411 km (0.072 R)
• M58: 25,623,722 km (0.105 R)
• M59: 25,759,108 km (0.112 R)
• M60: 26,121,135 km (0.065 R)
• M61: 26,211,941 km (0.075 R)
• M62: 26,667,316 km (0.117 R)
• M63: 26,758,721 km (0.075 R)
• M64: 26,987,605 km (0.075 R)
• M65: 27,263,314 km (0.069 R)
• M66: 27,585,997 km (0.032 R)
• M67: 27,956,401 km (0.072 R)
• M68: 28,515,149 km (0.107 R)
• M69: 28,795,795 km (0.118 R)
• M70: 28,889,593 km (0.12 R)
• M71: 29,077,488 km (0.075 R)
• M72: 29,312,955 km (0.115 R)
• M73: 30,070,518 km (0.118 R)
• M74: 30,165,663 km (0.098 R)
• M75: 30,690,751 km (0.07 R)
• M76: 31,170,811 km (0.093 R)
• M77: 31,750,054 km (0.115 R)
• M78: 32,138,260 km (0.086 R)
• M79: 32,235,648 km (0.101 R)
• M80: 32,333,037 km (0.098 R)
• M81: 32,479,343 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.3

Radius: 3.9

Gravity: 39.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 15.94 AU - 22.42 AU

Year: 30835 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,551,674 km

• M1: 146,008 km (0.091 R)
• M2: 283,937 km (0.069 R)
• M3: 388,655 km (0.075 R)
• M4: 857,944 km (0.06 R)
• M5: 1,041,949 km (0.085 R)
• M6: 1,590,375 km (0.077 R)
• M7: 1,815,669 km (0.079 R)
• M8: 3,703,146 km (0.062 R)
• M9: 3,752,214 km (0.101 R)
• M10: 5,046,983 km (0.116 R)
• M11: 8,059,884 km (0.111 R)
• M12: 8,187,491 km (0.099 R)
• M13: 8,380,024 km (0.102 R)
• M14: 8,834,951 km (0.105 R)
• M15: 9,231,236 km (0.057 R)
• M16: 9,498,717 km (0.119 R)
• M17: 9,566,036 km (0.093 R)
• M18: 10,041,308 km (0.095 R)
• M19: 10,247,305 km (0.096 R)
• M20: 11,156,112 km (0.116 R)
• M21: 11,512,454 km (0.079 R)
• M22: 11,872,536 km (0.109 R)
• M23: 12,677,821 km (0.078 R)
• M24: 12,974,923 km (0.108 R)
• M25: 13,124,371 km (0.096 R)
• M26: 13,576,156 km (0.096 R)
• M27: 13,727,849 km (0.035 R)
• M28: 16,553,004 km (0.112 R)
• M29: 16,877,632 km (0.085 R)
• M30: 18,532,184 km (0.088 R)
• M31: 18,784,855 km (0.115 R)
• M32: 19,038,573 km (0.11 R)
• M33: 19,549,599 km (0.113 R)
• M34: 20,411,133 km (0.079 R)
• M35: 21,284,935 km (0.088 R)
• M36: 23,522,470 km (0.03 R)
• M37: 23,613,425 km (0.082 R)
• M38: 24,530,311 km (0.077 R)
• M39: 24,993,017 km (0.078 R)
• M40: 25,645,862 km (0.094 R)
• M41: 26,209,697 km (0.044 R)
• M42: 28,409,084 km (0.086 R)
• M43: 29,678,123 km (0.088 R)
• M44: 31,365,288 km (0.07 R)
• M45: 34,211,238 km (0.11 R)
• M46: 35,560,461 km (0.089 R)
• M47: 37,882,818 km (0.072 R)
• M48: 38,310,369 km (0.104 R)
• M49: 39,170,108 km (0.081 R)
• M50: 42,229,085 km (0.088 R)
• M51: 46,159,171 km (0.105 R)
• M52: 46,387,308 km (0.109 R)
• M53: 46,615,744 km (0.088 R)
• M54: 46,844,628 km (0.038 R)
• M55: 47,303,296 km (0.049 R)
• M56: 47,648,418 km (0.103 R)
• M57: 48,804,660 km (0.054 R)
• M58: 49,153,372 km (0.062 R)
• M59: 49,970,177 km (0.108 R)
• M60: 50,087,162 km (0.082 R)
• M61: 51,853,913 km (0.1 R)
• M62: 53,401,354 km (0.089 R)
• M63: 59,617,145 km (0.108 R)
• M64: 60,363,339 km (0.03 R)
• M65: 62,494,062 km (0.073 R)
• M66: 65,672,119 km (0.095 R)
• M67: 66,442,697 km (0.112 R)
• M68: 66,571,352 km (0.09 R)
• M69: 72,846,384 km (0.086 R)
• M70: 73,244,763 km (0.12 R)
• M71: 73,377,756 km (0.087 R)
• M72: 74,043,765 km (0.039 R)
• M73: 74,577,979 km (0.06 R)
• M74: 74,711,720 km (0.052 R)
• M75: 75,113,540 km (0.067 R)
• M76: 75,515,958 km (0.091 R)
• M77: 75,919,274 km (0.115 R)
• M78: 76,457,976 km (0.05 R)
• M79: 78,353,530 km (0.086 R)
• M80: 78,489,515 km (0.114 R)
• M81: 78,761,633 km (0.097 R)
• M82: 80,127,462 km (0.111 R)
• M83: 84,968,748 km (0.054 R)
• M84: 86,088,488 km (0.112 R)
• M85: 86,931,622 km (0.106 R)
• M86: 88,767,637 km (0.08 R)
• M87: 89,619,297 km (0.085 R)
• M88: 91,044,815 km (0.109 R)
• M89: 92,477,813 km (0.117 R)
• M90: 92,765,340 km (0.104 R)
• M91: 92,909,104 km (0.112 R)
• M92: 94,062,653 km (0.112 R)
• M93: 94,496,487 km (0.119 R)
• M94: 95,801,878 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 12,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit