🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 222 Days

Day: 26.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,643,739 km

• M1: 159,172 km (0.106 R)
• M2: 674,088 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.62 AU - 0.8 AU

Year: 227 Days

Day: 25.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.73 AU - 1.11 AU

Year: 334 Days

Day: 38.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.51 AU - 1.61 AU

Year: 738 Days

Day: 15.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,643,739 km

• M1: 692,638 km (0.026 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.84 AU - 2.9 AU

Year: 1382 Days

Day: 16.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.16 AU - 2.58 AU

Year: 1382 Days

Day: 12.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.12 AU - 2.62 AU

Year: 1382 Days

Day: 27.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,643,739 km

• M1: 65,823 km (0.084 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.38 AU - 3.2 AU

Year: 1765 Days

Day: 38.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 8.4

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.01 AU - 7.47 AU

Year: 5904 Days

Day: 10.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,643,739 km

• M1: 107,112 km (0.045 R)
• M2: 236,813 km (0.118 R)
• M3: 334,202 km (0.113 R)
• M4: 398,828 km (0.116 R)
• M5: 645,216 km (0.08 R)
• M6: 766,839 km (0.077 R)
• M7: 910,004 km (0.08 R)
• M8: 1,090,568 km (0.095 R)
• M9: 1,252,733 km (0.088 R)
• M10: 1,329,027 km (0.118 R)
• M11: 1,717,683 km (0.082 R)
• M12: 2,140,446 km (0.117 R)
• M13: 2,478,238 km (0.109 R)
• M14: 2,614,223 km (0.097 R)
• M15: 2,712,957 km (0.107 R)
• M16: 2,792,843 km (0.113 R)
• M17: 3,524,675 km (0.089 R)
• M18: 3,678,013 km (0.082 R)
• M19: 4,289,869 km (0.098 R)
• M20: 4,981,908 km (0.115 R)
• M21: 5,203,762 km (0.097 R)
• M22: 5,682,924 km (0.088 R)
• M23: 6,070,981 km (0.094 R)
• M24: 6,123,490 km (0.085 R)
• M25: 6,308,093 km (0.071 R)
• M26: 6,818,521 km (0.12 R)
• M27: 7,120,260 km (0.055 R)
• M28: 7,538,536 km (0.118 R)
• M29: 7,651,482 km (0.094 R)
• M30: 7,936,317 km (0.089 R)
• M31: 7,993,613 km (0.11 R)
• M32: 8,166,697 km (0.093 R)
• M33: 8,370,001 km (0.105 R)
• M34: 8,575,100 km (0.088 R)
• M35: 8,663,362 km (0.093 R)
• M36: 8,752,074 km (0.113 R)
• M37: 8,841,085 km (0.089 R)
• M38: 9,655,645 km (0.076 R)
• M39: 9,932,401 km (0.108 R)
• M40: 10,431,011 km (0.09 R)
• M41: 10,874,120 km (0.102 R)
• M42: 10,969,713 km (0.105 R)
• M43: 11,033,741 km (0.072 R)
• M44: 11,323,212 km (0.116 R)
• M45: 11,647,690 km (0.083 R)
• M46: 12,206,438 km (0.078 R)
• M47: 12,339,281 km (0.109 R)
• M48: 12,807,672 km (0.027 R)
• M49: 13,044,037 km (0.098 R)
• M50: 13,418,331 km (0.066 R)
• M51: 14,352,270 km (0.088 R)
• M52: 14,844,746 km (0.12 R)
• M53: 14,915,656 km (0.085 R)
• M54: 15,093,079 km (0.085 R)
• M55: 15,235,646 km (0.044 R)
• M56: 16,209,378 km (0.091 R)
• M57: 16,391,887 km (0.116 R)
• M58: 16,465,041 km (0.12 R)
• M59: 17,165,907 km (0.056 R)
• M60: 17,651,053 km (0.102 R)
• M61: 17,876,497 km (0.062 R)
• M62: 18,558,513 km (0.082 R)
• M63: 18,902,738 km (0.088 R)
• M64: 19,249,057 km (0.09 R)
• M65: 19,442,338 km (0.092 R)
• M66: 19,597,471 km (0.092 R)
• M67: 19,830,993 km (0.1 R)
• M68: 20,379,269 km (0.094 R)
• M69: 21,051,712 km (0.114 R)
• M70: 21,250,976 km (0.099 R)
• M71: 21,691,392 km (0.08 R)
• M72: 21,892,452 km (0.08 R)
• M73: 22,175,192 km (0.098 R)
• M74: 22,337,356 km (0.056 R)
• M75: 22,989,602 km (0.057 R)
• M76: 23,194,701 km (0.097 R)
• M77: 23,318,119 km (0.093 R)
• M78: 24,062,818 km (0.086 R)
• M79: 24,271,058 km (0.115 R)
• M80: 24,563,671 km (0.067 R)
• M81: 24,815,444 km (0.06 R)
• M82: 25,194,675 km (0.09 R)
• M83: 26,687,363 km (0.11 R)
• M84: 26,946,167 km (0.068 R)
• M85: 28,780,985 km (0.104 R)
• M86: 29,490,378 km (0.072 R)
• M87: 29,668,699 km (0.115 R)
• M88: 29,892,048 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 12.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.29 AU - 9.13 AU

Year: 8108 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,643,739 km

• M1: 273,764 km (0.071 R)
• M2: 380,128 km (0.048 R)
• M3: 571,763 km (0.089 R)
• M4: 667,207 km (0.082 R)
• M5: 1,382,284 km (0.061 R)
• M6: 1,478,027 km (0.081 R)
• M7: 2,189,664 km (0.067 R)
• M8: 2,302,610 km (0.095 R)
• M9: 2,511,150 km (0.118 R)
• M10: 2,605,845 km (0.099 R)
• M11: 3,123,005 km (0.042 R)
• M12: 3,250,911 km (0.116 R)
• M13: 3,406,792 km (0.048 R)
• M14: 3,618,473 km (0.104 R)
• M15: 3,889,395 km (0.111 R)
• M16: 3,999,649 km (0.089 R)
• M17: 4,223,297 km (0.083 R)
• M18: 4,308,269 km (0.081 R)
• M19: 4,537,752 km (0.1 R)
• M20: 4,830,216 km (0.075 R)
• M21: 5,128,963 km (0.067 R)
• M22: 5,588,378 km (0.047 R)
• M23: 6,254,089 km (0.065 R)
• M24: 6,547,151 km (0.072 R)
• M25: 6,645,885 km (0.063 R)
• M26: 6,745,069 km (0.045 R)
• M27: 6,844,701 km (0.111 R)
• M28: 7,045,611 km (0.07 R)
• M29: 7,146,889 km (0.056 R)
• M30: 7,419,007 km (0.114 R)
• M31: 7,938,710 km (0.105 R)
• M32: 8,149,942 km (0.101 R)
• M33: 8,940,268 km (0.068 R)
• M34: 9,233,779 km (0.073 R)
• M35: 9,567,831 km (0.062 R)
• M36: 9,943,621 km (0.061 R)
• M37: 10,286,050 km (0.099 R)
• M38: 11,021,623 km (0.106 R)
• M39: 11,854,434 km (0.108 R)
• M40: 11,934,918 km (0.073 R)
• M41: 12,217,658 km (0.081 R)
• M42: 12,954,876 km (0.08 R)
• M43: 13,917,987 km (0.115 R)
• M44: 14,344,042 km (0.073 R)
• M45: 14,731,052 km (0.093 R)
• M46: 16,135,028 km (0.118 R)
• M47: 16,537,596 km (0.103 R)
• M48: 17,034,111 km (0.078 R)
• M49: 17,352,605 km (0.062 R)
• M50: 17,719,120 km (0.098 R)
• M51: 17,903,275 km (0.111 R)
• M52: 18,646,327 km (0.043 R)
• M53: 19,163,188 km (0.07 R)
• M54: 19,446,975 km (0.112 R)
• M55: 19,875,424 km (0.116 R)
• M56: 20,114,780 km (0.069 R)
• M57: 21,277,156 km (0.088 R)
• M58: 21,374,993 km (0.111 R)
• M59: 21,669,401 km (0.089 R)
• M60: 23,363,148 km (0.071 R)
• M61: 23,869,387 km (0.034 R)
• M62: 24,584,316 km (0.114 R)
• M63: 24,944,398 km (0.065 R)
• M64: 25,513,767 km (0.108 R)
• M65: 26,929,412 km (0.114 R)
• M66: 27,833,881 km (0.099 R)
• M67: 27,994,399 km (0.105 R)
• M68: 28,155,366 km (0.067 R)
• M69: 28,316,633 km (0.101 R)
• M70: 28,748,223 km (0.104 R)
• M71: 28,910,537 km (0.046 R)
• M72: 30,275,617 km (0.087 R)
• M73: 31,885,290 km (0.113 R)
• M74: 32,785,421 km (0.111 R)
• M75: 32,898,517 km (0.097 R)
• M76: 33,068,310 km (0.084 R)
• M77: 33,807,772 km (0.068 R)
• M78: 34,036,508 km (0.098 R)
• M79: 34,208,246 km (0.065 R)
• M80: 34,552,770 km (0.03 R)
• M81: 35,535,179 km (0.072 R)
• M82: 36,820,075 km (0.084 R)
• M83: 37,764,187 km (0.107 R)
• M84: 38,716,079 km (0.047 R)
• M85: 39,075,113 km (0.097 R)
• M86: 40,037,925 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit