🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.62 AU - 0.66 AU

Year: 183 Days

Day: 23.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.09 AU - 1.25 AU

Year: 453 Days

Day: 14.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.32 AU - 1.88 AU

Year: 725 Days

Day: 28.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,735,047 km

• M1: 147,803 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.27 AU - 2.41 AU

Year: 1282 Days

Day: 24.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.58 AU - 3 AU

Year: 1669 Days

Day: 18.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.86 AU - 3.18 AU

Year: 1880 Days

Day: 47.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,735,047 km

• M1: 89,609 km (0.107 R)
• M2: 292,015 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 14.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.97 AU - 8.31 AU

Year: 6833 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,735,047 km

• M1: 195,824 km (0.103 R)
• M2: 316,100 km (0.078 R)
• M3: 434,731 km (0.101 R)
• M4: 566,677 km (0.098 R)
• M5: 737,368 km (0.071 R)
• M6: 858,542 km (0.093 R)
• M7: 1,035,965 km (0.104 R)
• M8: 1,374,655 km (0.069 R)
• M9: 1,500,467 km (0.087 R)
• M10: 1,615,657 km (0.111 R)
• M11: 1,809,685 km (0.095 R)
• M12: 2,271,195 km (0.049 R)
• M13: 2,388,180 km (0.1 R)
• M14: 2,769,505 km (0.074 R)
• M15: 2,967,573 km (0.099 R)
• M16: 3,708,232 km (0.054 R)
• M17: 3,827,162 km (0.069 R)
• M18: 4,008,176 km (0.104 R)
• M19: 4,420,617 km (0.114 R)
• M20: 4,610,756 km (0.075 R)
• M21: 4,868,513 km (0.102 R)
• M22: 4,999,262 km (0.091 R)
• M23: 5,421,128 km (0.073 R)
• M24: 5,579,402 km (0.097 R)
• M25: 6,561,811 km (0.11 R)
• M26: 6,682,387 km (0.103 R)
• M27: 6,876,865 km (0.072 R)
• M28: 7,024,069 km (0.101 R)
• M29: 7,147,337 km (0.09 R)
• M30: 8,057,192 km (0.076 R)
• M31: 8,869,957 km (0.114 R)
• M32: 9,003,398 km (0.087 R)
• M33: 9,245,597 km (0.093 R)
• M34: 9,681,376 km (0.09 R)
• M35: 10,012,585 km (0.092 R)
• M36: 10,179,686 km (0.081 R)
• M37: 10,291,586 km (0.087 R)
• M38: 11,115,122 km (0.104 R)
• M39: 11,403,995 km (0.079 R)
• M40: 11,520,233 km (0.096 R)
• M41: 11,754,054 km (0.036 R)
• M42: 12,018,843 km (0.099 R)
• M43: 12,524,483 km (0.089 R)
• M44: 12,885,613 km (0.112 R)
• M45: 13,403,221 km (0.072 R)
• M46: 13,618,343 km (0.093 R)
• M47: 13,958,678 km (0.107 R)
• M48: 14,239,324 km (0.113 R)
• M49: 14,458,784 km (0.099 R)
• M50: 14,553,180 km (0.054 R)
• M51: 15,573,288 km (0.112 R)
• M52: 15,734,854 km (0.094 R)
• M53: 17,179,819 km (0.095 R)
• M54: 17,279,900 km (0.116 R)
• M55: 17,783,148 km (0.096 R)
• M56: 18,804,303 km (0.117 R)
• M57: 18,907,376 km (0.059 R)
• M58: 19,079,712 km (0.069 R)
• M59: 19,321,911 km (0.089 R)
• M60: 19,774,445 km (0.101 R)
• M61: 19,949,325 km (0.101 R)
• M62: 20,054,642 km (0.046 R)
• M63: 20,441,951 km (0.064 R)
• M64: 21,439,320 km (0.112 R)
• M65: 21,727,296 km (0.107 R)
• M66: 22,416,194 km (0.032 R)
• M67: 22,854,964 km (0.083 R)
• M68: 23,001,869 km (0.102 R)
• M69: 23,333,528 km (0.092 R)
• M70: 23,741,032 km (0.107 R)
• M71: 24,038,882 km (0.086 R)
• M72: 24,300,529 km (0.118 R)
• M73: 24,939,910 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 10.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.24 AU - 7.26 AU

Year: 6992 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,735,047 km

• M1: 135,536 km (0.095 R)
• M2: 391,946 km (0.068 R)
• M3: 587,321 km (0.047 R)
• M4: 663,766 km (0.117 R)
• M5: 767,886 km (0.073 R)
• M6: 954,434 km (0.037 R)
• M7: 1,417,739 km (0.063 R)
• M8: 1,618,350 km (0.036 R)
• M9: 2,030,342 km (0.118 R)
• M10: 2,585,949 km (0.063 R)
• M11: 2,988,367 km (0.118 R)
• M12: 3,555,792 km (0.105 R)
• M13: 4,491,377 km (0.095 R)
• M14: 4,928,053 km (0.107 R)
• M15: 5,306,536 km (0.097 R)
• M16: 5,475,132 km (0.064 R)
• M17: 5,572,221 km (0.109 R)
• M18: 5,718,977 km (0.066 R)
• M19: 5,891,912 km (0.107 R)
• M20: 6,041,510 km (0.104 R)
• M21: 6,446,471 km (0.057 R)
• M22: 6,549,245 km (0.111 R)
• M23: 6,756,139 km (0.092 R)
• M24: 7,203,137 km (0.093 R)
• M25: 7,877,973 km (0.116 R)
• M26: 8,070,506 km (0.108 R)
• M27: 8,460,358 km (0.084 R)
• M28: 9,171,845 km (0.085 R)
• M29: 9,578,752 km (0.048 R)
• M30: 9,991,492 km (0.065 R)
• M31: 10,289,940 km (0.06 R)
• M32: 11,794,446 km (0.071 R)
• M33: 12,078,233 km (0.057 R)
• M34: 12,460,007 km (0.109 R)
• M35: 12,749,179 km (0.113 R)
• M36: 13,432,094 km (0.081 R)
• M37: 13,596,502 km (0.096 R)
• M38: 13,794,719 km (0.116 R)
• M39: 14,027,044 km (0.057 R)
• M40: 14,160,486 km (0.088 R)
• M41: 14,294,226 km (0.103 R)
• M42: 14,833,676 km (0.12 R)
• M43: 14,969,661 km (0.096 R)
• M44: 15,379,858 km (0.1 R)
• M45: 16,491,819 km (0.103 R)
• M46: 17,128,657 km (0.117 R)
• M47: 17,199,866 km (0.078 R)
• M48: 17,271,224 km (0.119 R)
• M49: 17,845,680 km (0.061 R)
• M50: 18,098,949 km (0.103 R)
• M51: 19,123,993 km (0.1 R)
• M52: 19,680,946 km (0.072 R)
• M53: 20,017,691 km (0.112 R)
• M54: 20,130,338 km (0.103 R)
• M55: 20,431,778 km (0.034 R)
• M56: 21,115,590 km (0.105 R)
• M57: 21,230,182 km (0.038 R)
• M58: 21,884,074 km (0.071 R)
• M59: 22,505,504 km (0.084 R)
• M60: 23,172,112 km (0.096 R)
• M61: 23,448,569 km (0.078 R)
• M62: 23,924,888 km (0.115 R)
• M63: 24,124,302 km (0.097 R)
• M64: 24,204,187 km (0.075 R)
• M65: 25,657,980 km (0.048 R)
• M66: 25,821,191 km (0.1 R)
• M67: 26,025,841 km (0.079 R)
• M68: 26,189,950 km (0.103 R)
• M69: 26,642,782 km (0.12 R)
• M70: 26,890,965 km (0.117 R)
• M71: 27,306,249 km (0.047 R)
• M72: 28,016,988 km (0.111 R)
• M73: 28,101,062 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436

Radius: 4.1

Gravity: 25.94 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.85 AU - 20.21 AU

Year: 32107 Days

Day: 19.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,735,047 km

• M1: 92,601 km (0.086 R)
• M2: 154,385 km (0.097 R)
• M3: 564,433 km (0.097 R)
• M4: 638,185 km (0.116 R)
• M5: 715,377 km (0.113 R)
• M6: 1,303,745 km (0.11 R)
• M7: 2,273,439 km (0.062 R)
• M8: 2,635,615 km (0.109 R)
• M9: 2,802,417 km (0.087 R)
• M10: 2,887,089 km (0.094 R)
• M11: 2,929,725 km (0.116 R)
• M12: 3,234,156 km (0.032 R)
• M13: 3,502,984 km (0.068 R)
• M14: 3,967,036 km (0.116 R)
• M15: 4,900,677 km (0.059 R)
• M16: 5,054,164 km (0.092 R)
• M17: 5,261,208 km (0.092 R)
• M18: 5,683,522 km (0.061 R)
• M19: 6,842,906 km (0.074 R)
• M20: 7,129,535 km (0.108 R)
• M21: 7,478,547 km (0.101 R)
• M22: 7,596,131 km (0.076 R)
• M23: 8,867,264 km (0.11 R)
• M24: 8,991,730 km (0.087 R)
• M25: 9,495,276 km (0.041 R)
• M26: 10,072,873 km (0.1 R)
• M27: 10,267,799 km (0.099 R)
• M28: 10,793,935 km (0.082 R)
• M29: 10,860,357 km (0.071 R)
• M30: 12,147,198 km (0.075 R)
• M31: 12,216,312 km (0.056 R)
• M32: 12,773,414 km (0.057 R)
• M33: 12,913,887 km (0.114 R)
• M34: 13,481,461 km (0.036 R)
• M35: 17,362,478 km (0.029 R)
• M36: 20,976,464 km (0.093 R)
• M37: 24,375,028 km (0.063 R)
• M38: 26,405,071 km (0.105 R)
• M39: 26,763,657 km (0.053 R)
• M40: 26,853,566 km (0.116 R)
• M41: 27,304,454 km (0.076 R)
• M42: 28,672,377 km (0.068 R)
• M43: 29,133,288 km (0.101 R)
• M44: 29,318,340 km (0.073 R)
• M45: 29,503,692 km (0.085 R)
• M46: 29,968,941 km (0.095 R)
• M47: 30,436,734 km (0.11 R)
• M48: 30,718,427 km (0.095 R)
• M49: 31,949,468 km (0.093 R)
• M50: 34,557,258 km (0.103 R)
• M51: 37,232,516 km (0.099 R)
• M52: 38,442,763 km (0.079 R)
• M53: 39,052,674 km (0.109 R)
• M54: 39,358,751 km (0.11 R)
• M55: 40,694,660 km (0.097 R)
• M56: 42,359,086 km (0.089 R)
• M57: 43,939,737 km (0.065 R)
• M58: 44,364,445 km (0.117 R)
• M59: 44,897,163 km (0.077 R)
• M60: 45,217,901 km (0.03 R)
• M61: 47,049,578 km (0.09 R)
• M62: 47,810,881 km (0.07 R)
• M63: 50,785,036 km (0.076 R)
• M64: 51,789,586 km (0.079 R)
• M65: 53,026,461 km (0.093 R)
• M66: 53,252,354 km (0.12 R)
• M67: 53,478,546 km (0.118 R)
• M68: 53,931,977 km (0.104 R)
• M69: 54,159,067 km (0.073 R)
• M70: 54,956,723 km (0.107 R)
• M71: 55,643,526 km (0.06 R)
• M72: 56,679,043 km (0.081 R)
• M73: 57,257,089 km (0.082 R)
• M74: 62,427,341 km (0.115 R)
• M75: 67,132,942 km (0.097 R)
• M76: 67,744,498 km (0.102 R)
• M77: 68,849,877 km (0.071 R)
• M78: 69,713,655 km (0.099 R)
• M79: 70,332,841 km (0.113 R)
• M80: 71,078,436 km (0.116 R)
• M81: 71,826,426 km (0.083 R)
• M82: 73,582,106 km (0.093 R)
• M83: 74,591,742 km (0.094 R)
• M84: 75,224,990 km (0.119 R)
• M85: 76,497,021 km (0.112 R)
• M86: 76,624,628 km (0.104 R)
• M87: 77,135,654 km (0.118 R)
• M88: 77,391,616 km (0.115 R)
• M89: 77,647,877 km (0.116 R)
• M90: 79,062,175 km (0.047 R)
• M91: 81,134,555 km (0.098 R)
• M92: 83,355,934 km (0.081 R)
• M93: 83,881,471 km (0.033 R)
• M94: 85,994,840 km (0.103 R)
• M95: 89,466,109 km (0.082 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit