🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.14 AU - 1.42 AU

Year: 452 Days

Day: 17.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.22 AU - 2 AU

Year: 637 Days

Day: 27.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.63 AU - 1.99 AU

Year: 760 Days

Day: 16.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.47 AU - 4.03 AU

Year: 1828 Days

Day: 14.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.39 AU - 6.07 AU

Year: 4280 Days

Day: 30.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.66 AU - 7.34 AU

Year: 4586 Days

Day: 30.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,971,454 km

• M1: 133,890 km (0.101 R)
• M2: 2,405,235 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 13.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.02 AU - 13.4 AU

Year: 12504 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,971,454 km

• M1: 175,777 km (0.086 R)
• M2: 338,241 km (0.097 R)
• M3: 479,760 km (0.097 R)
• M4: 806,931 km (0.109 R)
• M5: 916,137 km (0.112 R)
• M6: 1,047,783 km (0.114 R)
• M7: 1,186,311 km (0.082 R)
• M8: 1,620,594 km (0.097 R)
• M9: 1,742,067 km (0.098 R)
• M10: 2,971,313 km (0.099 R)
• M11: 3,885,356 km (0.069 R)
• M12: 4,359,432 km (0.079 R)
• M13: 5,000,458 km (0.08 R)
• M14: 5,423,970 km (0.098 R)
• M15: 5,609,023 km (0.042 R)
• M16: 5,796,319 km (0.101 R)
• M17: 6,305,700 km (0.098 R)
• M18: 6,598,762 km (0.049 R)
• M19: 6,796,530 km (0.065 R)
• M20: 7,299,778 km (0.114 R)
• M21: 7,470,170 km (0.108 R)
• M22: 7,711,022 km (0.055 R)
• M23: 8,592,303 km (0.042 R)
• M24: 9,579,799 km (0.083 R)
• M25: 10,181,930 km (0.105 R)
• M26: 10,372,668 km (0.076 R)
• M27: 10,718,987 km (0.096 R)
• M28: 11,344,007 km (0.07 R)
• M29: 11,462,638 km (0.066 R)
• M30: 11,940,902 km (0.076 R)
• M31: 12,222,894 km (0.116 R)
• M32: 12,425,749 km (0.083 R)
• M33: 12,588,810 km (0.119 R)
• M34: 12,958,317 km (0.11 R)
• M35: 13,665,915 km (0.093 R)
• M36: 14,130,566 km (0.1 R)
• M37: 14,386,229 km (0.093 R)
• M38: 15,336,774 km (0.104 R)
• M39: 15,731,562 km (0.106 R)
• M40: 15,863,807 km (0.026 R)
• M41: 16,935,676 km (0.11 R)
• M42: 17,571,766 km (0.109 R)
• M43: 18,031,031 km (0.098 R)
• M44: 20,819,685 km (0.057 R)
• M45: 20,916,625 km (0.066 R)
• M46: 21,354,348 km (0.073 R)
• M47: 21,598,941 km (0.104 R)
• M48: 22,935,448 km (0.105 R)
• M49: 23,588,592 km (0.064 R)
• M50: 23,740,135 km (0.113 R)
• M51: 24,451,772 km (0.045 R)
• M52: 24,656,422 km (0.065 R)
• M53: 25,118,978 km (0.11 R)
• M54: 25,222,051 km (0.074 R)
• M55: 25,377,035 km (0.067 R)
• M56: 26,104,679 km (0.114 R)
• M57: 26,313,817 km (0.097 R)
• M58: 26,997,479 km (0.085 R)
• M59: 28,114,227 km (0.101 R)
• M60: 28,597,279 km (0.057 R)
• M61: 29,300,089 km (0.108 R)
• M62: 30,118,091 km (0.104 R)
• M63: 30,227,746 km (0.116 R)
• M64: 31,331,479 km (0.093 R)
• M65: 32,167,881 km (0.056 R)
• M66: 33,181,257 km (0.095 R)
• M67: 33,578,289 km (0.07 R)
• M68: 34,090,961 km (0.048 R)
• M69: 34,491,435 km (0.119 R)
• M70: 34,778,513 km (0.047 R)
• M71: 35,297,169 km (0.08 R)
• M72: 36,167,380 km (0.111 R)
• M73: 36,400,603 km (0.089 R)
• M74: 36,517,439 km (0.089 R)
• M75: 37,574,348 km (0.082 R)
• M76: 38,047,376 km (0.086 R)
• M77: 38,165,858 km (0.103 R)
• M78: 39,118,796 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.8

Radius: 3.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.24 AU - 17.84 AU

Year: 22923 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,971,454 km

• M1: 132,993 km (0.103 R)
• M2: 189,840 km (0.059 R)
• M3: 216,767 km (0.098 R)
• M4: 582,235 km (0.057 R)
• M5: 764,894 km (0.114 R)
• M6: 824,583 km (0.05 R)
• M7: 855,101 km (0.036 R)
• M8: 917,035 km (0.115 R)
• M9: 980,614 km (0.103 R)
• M10: 1,301,501 km (0.085 R)
• M11: 1,482,664 km (0.08 R)
• M12: 1,519,914 km (0.096 R)
• M13: 1,769,144 km (0.051 R)
• M14: 1,888,524 km (0.108 R)
• M15: 2,240,677 km (0.116 R)
• M16: 2,304,854 km (0.101 R)
• M17: 2,457,145 km (0.05 R)
• M18: 3,050,749 km (0.103 R)
• M19: 3,169,829 km (0.06 R)
• M20: 3,314,640 km (0.097 R)
• M21: 4,576,348 km (0.092 R)
• M22: 4,712,632 km (0.1 R)
• M23: 5,017,064 km (0.052 R)
• M24: 5,761,762 km (0.052 R)
• M25: 5,791,083 km (0.062 R)
• M26: 5,820,404 km (0.093 R)
• M27: 5,908,817 km (0.12 R)
• M28: 6,509,602 km (0.09 R)
• M29: 6,693,607 km (0.098 R)
• M30: 7,446,533 km (0.052 R)
• M31: 7,542,575 km (0.086 R)
• M32: 7,574,739 km (0.086 R)
• M33: 8,061,530 km (0.102 R)
• M34: 9,167,507 km (0.091 R)
• M35: 9,304,838 km (0.101 R)
• M36: 9,895,899 km (0.117 R)
• M37: 10,249,100 km (0.073 R)
• M38: 10,642,542 km (0.107 R)
• M39: 11,370,336 km (0.104 R)
• M40: 11,665,941 km (0.111 R)
• M41: 12,226,933 km (0.115 R)
• M42: 12,264,632 km (0.098 R)
• M43: 13,961,969 km (0.104 R)
• M44: 14,357,955 km (0.09 R)
• M45: 14,477,484 km (0.059 R)
• M46: 14,597,311 km (0.069 R)
• M47: 15,201,238 km (0.115 R)
• M48: 15,282,470 km (0.052 R)
• M49: 15,526,763 km (0.045 R)
• M50: 15,608,593 km (0.095 R)
• M51: 16,350,598 km (0.119 R)
• M52: 16,392,037 km (0.081 R)
• M53: 16,600,427 km (0.099 R)
• M54: 17,146,160 km (0.071 R)
• M55: 17,400,028 km (0.107 R)
• M56: 17,697,727 km (0.046 R)
• M57: 18,471,148 km (0.09 R)
• M58: 18,557,765 km (0.119 R)
• M59: 18,949,113 km (0.101 R)
• M60: 19,519,231 km (0.066 R)
• M61: 19,651,625 km (0.099 R)
• M62: 19,828,599 km (0.096 R)
• M63: 20,228,624 km (0.108 R)
• M64: 20,901,366 km (0.052 R)
• M65: 22,916,599 km (0.105 R)
• M66: 23,102,848 km (0.059 R)
• M67: 23,852,782 km (0.111 R)
• M68: 24,801,532 km (0.088 R)
• M69: 24,944,847 km (0.058 R)
• M70: 25,956,128 km (0.112 R)
• M71: 26,198,925 km (0.037 R)
• M72: 27,325,248 km (0.101 R)
• M73: 27,869,485 km (0.083 R)
• M74: 28,317,381 km (0.097 R)
• M75: 28,417,312 km (0.067 R)
• M76: 28,968,730 km (0.072 R)
• M77: 29,473,024 km (0.041 R)
• M78: 30,439,128 km (0.118 R)
• M79: 30,951,799 km (0.117 R)
• M80: 31,054,573 km (0.083 R)
• M81: 31,157,646 km (0.051 R)
• M82: 32,037,581 km (0.102 R)
• M83: 33,346,413 km (0.093 R)
• M84: 33,399,071 km (0.069 R)
• M85: 34,299,501 km (0.107 R)
• M86: 34,459,271 km (0.093 R)
• M87: 34,565,785 km (0.097 R)
• M88: 34,619,191 km (0.084 R)
• M89: 35,261,565 km (0.102 R)
• M90: 35,422,831 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.4

Radius: 3.7

Gravity: 72.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.43 AU - 21.61 AU

Year: 23871 Days

Day: 19.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,971,454 km

• M1: 429,196 km (0.108 R)
• M2: 500,106 km (0.067 R)
• M3: 627,114 km (0.099 R)
• M4: 1,470,547 km (0.104 R)
• M5: 1,578,706 km (0.114 R)
• M6: 1,689,409 km (0.084 R)
• M7: 2,076,718 km (0.097 R)
• M8: 2,198,191 km (0.103 R)
• M9: 2,619,459 km (0.09 R)
• M10: 3,019,633 km (0.1 R)
• M11: 3,111,037 km (0.118 R)
• M12: 3,343,812 km (0.101 R)
• M13: 4,075,196 km (0.054 R)
• M14: 4,278,200 km (0.053 R)
• M15: 4,432,735 km (0.063 R)
• M16: 5,846,584 km (0.089 R)
• M17: 6,307,495 km (0.066 R)
• M18: 6,542,214 km (0.108 R)
• M19: 6,839,764 km (0.087 R)
• M20: 8,010,068 km (0.089 R)
• M21: 9,174,389 km (0.082 R)
• M22: 9,507,094 km (0.099 R)
• M23: 11,513,351 km (0.07 R)
• M24: 11,584,859 km (0.096 R)
• M25: 11,656,367 km (0.111 R)
• M26: 11,944,193 km (0.061 R)
• M27: 13,343,232 km (0.117 R)
• M28: 14,329,830 km (0.109 R)
• M29: 14,483,617 km (0.089 R)
• M30: 14,948,567 km (0.111 R)
• M31: 15,104,598 km (0.107 R)
• M32: 17,427,105 km (0.065 R)
• M33: 20,115,678 km (0.092 R)
• M34: 21,419,573 km (0.118 R)
• M35: 22,303,995 km (0.102 R)
• M36: 22,840,304 km (0.029 R)
• M37: 25,027,574 km (0.119 R)
• M38: 25,305,677 km (0.102 R)
• M39: 25,771,524 km (0.095 R)
• M40: 25,864,873 km (0.076 R)
• M41: 26,240,065 km (0.039 R)
• M42: 26,428,259 km (0.115 R)
• M43: 27,758,334 km (0.111 R)
• M44: 27,950,118 km (0.099 R)
• M45: 28,721,594 km (0.042 R)
• M46: 30,285,491 km (0.097 R)
• M47: 30,879,095 km (0.045 R)
• M48: 31,276,876 km (0.098 R)
• M49: 32,077,673 km (0.106 R)
• M50: 32,986,630 km (0.109 R)
• M51: 34,314,311 km (0.079 R)
• M52: 34,623,230 km (0.113 R)
• M53: 34,829,675 km (0.072 R)
• M54: 35,451,404 km (0.083 R)
• M55: 36,600,765 km (0.051 R)
• M56: 38,614,651 km (0.056 R)
• M57: 40,664,142 km (0.04 R)
• M58: 41,537,644 km (0.065 R)
• M59: 42,859,491 km (0.097 R)
• M60: 43,192,047 km (0.048 R)
• M61: 43,859,852 km (0.104 R)
• M62: 45,657,121 km (0.054 R)
• M63: 47,135,148 km (0.104 R)
• M64: 48,282,713 km (0.12 R)
• M65: 48,397,903 km (0.112 R)
• M66: 48,628,733 km (0.029 R)
• M67: 49,439,404 km (0.112 R)
• M68: 50,371,398 km (0.087 R)
• M69: 50,839,490 km (0.039 R)
• M70: 52,845,149 km (0.118 R)
• M71: 54,516,157 km (0.102 R)
• M72: 54,996,815 km (0.119 R)
• M73: 56,325,693 km (0.1 R)
• M74: 56,447,017 km (0.06 R)
• M75: 57,542,971 km (0.12 R)
• M76: 58,891,895 km (0.065 R)
• M77: 59,138,282 km (0.094 R)
• M78: 60,003,407 km (0.071 R)
• M79: 61,996,350 km (0.116 R)
• M80: 63,884,424 km (0.068 R)
• M81: 66,815,795 km (0.08 R)
• M82: 68,491,889 km (0.038 R)
• M83: 72,017,163 km (0.094 R)
• M84: 73,073,025 km (0.081 R)
• M85: 73,337,663 km (0.085 R)
• M86: 76,002,749 km (0.05 R)
• M87: 78,292,794 km (0.109 R)
• M88: 78,428,180 km (0.113 R)
• M89: 78,563,715 km (0.083 R)
• M90: 85,158,139 km (0.087 R)
• M91: 87,255,052 km (0.118 R)
• M92: 87,535,997 km (0.113 R)
• M93: 89,086,130 km (0.099 R)
• M94: 93,503,157 km (0.097 R)
• M95: 93,790,535 km (0.069 R)
• M96: 96,100,475 km (0.083 R)
• M97: 96,535,656 km (0.112 R)

Kuiper Belt

Range: 35.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 11,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit