🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.58 AU - 0.7 AU

Year: 155 Days

Day: 35.7 Hours

Environment

Temp: 289 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.22 AU - 1.72 AU

Year: 541 Days

Day: 37.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,179,056 km

• M1: 333,005 km (0.1 R)
• M2: 818,749 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.37 AU - 2.23 AU

Year: 733 Days

Day: 29.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,179,056 km

• M1: 288,724 km (0.059 R)
• M2: 1,187,358 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.55 AU - 2.17 AU

Year: 769 Days

Day: 17.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,179,056 km

• M1: 209,287 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.82 AU - 3 AU

Year: 1135 Days

Day: 19.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.83 AU - 8.33 AU

Year: 5714 Days

Day: 36.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 9.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.04 AU - 12.04 AU

Year: 12672 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,179,056 km

• M1: 204,500 km (0.087 R)
• M2: 296,503 km (0.106 R)
• M3: 918,082 km (0.079 R)
• M4: 1,127,968 km (0.086 R)
• M5: 1,195,736 km (0.089 R)
• M6: 1,748,949 km (0.056 R)
• M7: 2,439,941 km (0.078 R)
• M8: 2,896,813 km (0.096 R)
• M9: 3,207,977 km (0.071 R)
• M10: 3,305,963 km (0.103 R)
• M11: 3,530,061 km (0.043 R)
• M12: 3,707,933 km (0.085 R)
• M13: 4,019,695 km (0.115 R)
• M14: 5,176,535 km (0.074 R)
• M15: 5,525,098 km (0.109 R)
• M16: 5,672,602 km (0.026 R)
• M17: 5,851,222 km (0.053 R)
• M18: 6,153,260 km (0.098 R)
• M19: 6,553,584 km (0.056 R)
• M20: 7,153,920 km (0.109 R)
• M21: 8,339,034 km (0.118 R)
• M22: 9,127,864 km (0.069 R)
• M23: 9,443,066 km (0.051 R)
• M24: 9,976,383 km (0.097 R)
• M25: 10,264,658 km (0.074 R)
• M26: 11,034,937 km (0.091 R)
• M27: 11,445,733 km (0.082 R)
• M28: 11,709,773 km (0.086 R)
• M29: 11,937,760 km (0.092 R)
• M30: 12,552,757 km (0.028 R)
• M31: 12,708,190 km (0.094 R)
• M32: 13,178,226 km (0.046 R)
• M33: 13,454,982 km (0.078 R)
• M34: 13,974,236 km (0.098 R)
• M35: 14,949,914 km (0.066 R)
• M36: 15,487,568 km (0.075 R)
• M37: 16,157,916 km (0.116 R)
• M38: 16,327,112 km (0.051 R)
• M39: 16,411,784 km (0.112 R)
• M40: 17,440,419 km (0.116 R)
• M41: 18,313,622 km (0.118 R)
• M42: 18,799,815 km (0.047 R)
• M43: 19,335,226 km (0.089 R)
• M44: 19,966,080 km (0.116 R)
• M45: 20,147,542 km (0.105 R)
• M46: 22,509,393 km (0.076 R)
• M47: 23,746,867 km (0.091 R)
• M48: 24,422,301 km (0.061 R)
• M49: 24,908,494 km (0.116 R)
• M50: 25,299,992 km (0.107 R)
• M51: 26,535,970 km (0.111 R)
• M52: 26,785,648 km (0.085 R)
• M53: 27,690,566 km (0.101 R)
• M54: 28,707,831 km (0.11 R)
• M55: 30,726,355 km (0.106 R)
• M56: 30,883,583 km (0.059 R)
• M57: 31,040,960 km (0.113 R)
• M58: 31,198,636 km (0.112 R)
• M59: 32,469,919 km (0.119 R)
• M60: 33,058,287 km (0.06 R)
• M61: 36,661,352 km (0.1 R)
• M62: 36,883,654 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 11.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.15 AU - 12.59 AU

Year: 13197 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,179,056 km

• M1: 166,353 km (0.108 R)
• M2: 310,715 km (0.083 R)
• M3: 574,157 km (0.05 R)
• M4: 791,373 km (0.093 R)
• M5: 951,742 km (0.111 R)
• M6: 1,417,589 km (0.107 R)
• M7: 2,620,057 km (0.095 R)
• M8: 2,762,474 km (0.039 R)
• M9: 3,357,874 km (0.096 R)
• M10: 3,490,717 km (0.118 R)
• M11: 3,647,944 km (0.09 R)
• M12: 4,517,706 km (0.108 R)
• M13: 5,039,354 km (0.072 R)
• M14: 5,423,671 km (0.097 R)
• M15: 5,606,330 km (0.084 R)
• M16: 6,112,419 km (0.092 R)
• M17: 6,275,331 km (0.067 R)
• M18: 7,168,431 km (0.035 R)
• M19: 8,012,163 km (0.092 R)
• M20: 8,160,863 km (0.11 R)
• M21: 9,164,964 km (0.098 R)
• M22: 9,258,163 km (0.099 R)
• M23: 9,414,194 km (0.044 R)
• M24: 10,111,320 km (0.034 R)
• M25: 10,726,915 km (0.032 R)
• M26: 10,858,113 km (0.094 R)
• M27: 11,022,670 km (0.08 R)
• M28: 11,824,814 km (0.077 R)
• M29: 12,404,207 km (0.117 R)
• M30: 13,732,935 km (0.115 R)
• M31: 14,668,071 km (0.109 R)
• M32: 15,143,344 km (0.109 R)
• M33: 15,290,548 km (0.079 R)
• M34: 16,184,096 km (0.09 R)
• M35: 17,594,654 km (0.089 R)
• M36: 17,788,234 km (0.073 R)
• M37: 18,530,539 km (0.052 R)
• M38: 18,767,053 km (0.119 R)
• M39: 19,123,694 km (0.111 R)
• M40: 19,362,752 km (0.092 R)
• M41: 19,522,672 km (0.092 R)
• M42: 20,045,367 km (0.106 R)
• M43: 22,140,186 km (0.032 R)
• M44: 22,307,436 km (0.058 R)
• M45: 23,065,299 km (0.031 R)
• M46: 23,192,307 km (0.1 R)
• M47: 23,575,128 km (0.098 R)
• M48: 23,874,324 km (0.11 R)
• M49: 24,260,735 km (0.112 R)
• M50: 24,346,904 km (0.027 R)
• M51: 25,083,524 km (0.1 R)
• M52: 25,301,488 km (0.077 R)
• M53: 26,224,058 km (0.077 R)
• M54: 27,292,037 km (0.098 R)
• M55: 28,601,318 km (0.112 R)
• M56: 29,516,109 km (0.087 R)
• M57: 30,486,999 km (0.071 R)
• M58: 31,186,967 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 12.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.59 AU - 15.05 AU

Year: 14746 Days

Day: 5.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,179,056 km

• M1: 1,033,871 km (0.119 R)
• M2: 1,306,887 km (0.066 R)
• M3: 1,796,970 km (0.068 R)
• M4: 1,896,602 km (0.114 R)
• M5: 2,128,030 km (0.098 R)
• M6: 2,314,429 km (0.098 R)
• M7: 2,590,287 km (0.094 R)
• M8: 2,818,873 km (0.109 R)
• M9: 3,024,420 km (0.03 R)
• M10: 3,144,098 km (0.112 R)
• M11: 3,450,325 km (0.066 R)
• M12: 3,575,539 km (0.097 R)
• M13: 4,945,556 km (0.061 R)
• M14: 5,230,241 km (0.12 R)
• M15: 5,447,307 km (0.076 R)
• M16: 5,556,963 km (0.117 R)
• M17: 5,778,667 km (0.11 R)
• M18: 6,230,602 km (0.066 R)
• M19: 6,577,220 km (0.101 R)
• M20: 6,811,789 km (0.113 R)
• M21: 6,969,765 km (0.096 R)
• M22: 7,208,972 km (0.092 R)
• M23: 7,369,939 km (0.064 R)
• M24: 8,192,877 km (0.111 R)
• M25: 8,530,220 km (0.087 R)
• M26: 9,437,531 km (0.052 R)
• M27: 9,925,071 km (0.102 R)
• M28: 10,557,421 km (0.099 R)
• M29: 11,156,261 km (0.088 R)
• M30: 11,624,503 km (0.105 R)
• M31: 11,719,048 km (0.102 R)
• M32: 13,363,129 km (0.052 R)
• M33: 13,462,013 km (0.098 R)
• M34: 13,561,197 km (0.095 R)
• M35: 13,760,461 km (0.1 R)
• M36: 14,161,682 km (0.074 R)
• M37: 15,961,943 km (0.077 R)
• M38: 16,067,111 km (0.087 R)
• M39: 16,277,894 km (0.105 R)
• M40: 16,862,223 km (0.066 R)
• M41: 17,561,892 km (0.111 R)
• M42: 17,724,655 km (0.099 R)
• M43: 18,380,791 km (0.069 R)
• M44: 18,712,001 km (0.075 R)
• M45: 19,717,149 km (0.098 R)
• M46: 20,055,988 km (0.089 R)
• M47: 21,373,197 km (0.087 R)
• M48: 21,547,030 km (0.083 R)
• M49: 22,305,940 km (0.09 R)
• M50: 22,718,232 km (0.099 R)
• M51: 23,014,136 km (0.05 R)
• M52: 23,132,917 km (0.065 R)
• M53: 24,211,069 km (0.052 R)
• M54: 24,877,976 km (0.035 R)
• M55: 25,244,192 km (0.037 R)
• M56: 25,797,106 km (0.11 R)
• M57: 26,478,225 km (0.058 R)
• M58: 26,664,923 km (0.119 R)
• M59: 27,542,464 km (0.118 R)
• M60: 27,858,115 km (0.116 R)
• M61: 28,429,280 km (0.076 R)
• M62: 28,940,306 km (0.057 R)
• M63: 29,197,016 km (0.085 R)
• M64: 29,777,307 km (0.038 R)
• M65: 31,080,304 km (0.1 R)
• M66: 31,474,943 km (0.117 R)
• M67: 32,802,026 km (0.087 R)
• M68: 32,935,766 km (0.098 R)
• M69: 34,012,123 km (0.094 R)
• M70: 34,215,127 km (0.098 R)
• M71: 35,992,201 km (0.117 R)
• M72: 36,544,965 km (0.096 R)
• M73: 36,891,882 km (0.109 R)
• M74: 37,449,284 km (0.111 R)
• M75: 38,784,146 km (0.098 R)
• M76: 39,067,185 km (0.071 R)
• M77: 40,206,073 km (0.091 R)
• M78: 41,283,776 km (0.116 R)
• M79: 42,516,612 km (0.112 R)
• M80: 43,614,511 km (0.055 R)
• M81: 43,761,566 km (0.05 R)
• M82: 45,018,338 km (0.094 R)
• M83: 45,837,984 km (0.074 R)
• M84: 46,587,320 km (0.039 R)
• M85: 47,340,695 km (0.112 R)
• M86: 49,471,717 km (0.092 R)
• M87: 51,555,914 km (0.11 R)
• M88: 51,867,227 km (0.1 R)

Kuiper Belt

Range: 36.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 15,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit