🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.04 AU - 1.16 AU

Year: 437 Days

Day: 38 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.28 AU - 1.72 AU

Year: 696 Days

Day: 41.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,801,959 km

• M1: 340,186 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.46 AU - 2.18 AU

Year: 930 Days

Day: 15.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 64.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.05 AU - 2.33 AU

Year: 1227 Days

Day: 18.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,801,959 km

• M1: 1,760,019 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.36 AU - 2.62 AU

Year: 1488 Days

Day: 13.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,801,959 km

• M1: 220,806 km (0.086 R)
• M2: 609,611 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 14.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.13 AU - 6.73 AU

Year: 6175 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,801,959 km

• M1: 189,690 km (0.066 R)
• M2: 369,357 km (0.104 R)
• M3: 635,641 km (0.118 R)
• M4: 870,959 km (0.088 R)
• M5: 961,466 km (0.084 R)
• M6: 1,095,804 km (0.097 R)
• M7: 1,237,174 km (0.095 R)
• M8: 1,484,011 km (0.087 R)
• M9: 1,767,050 km (0.063 R)
• M10: 1,895,255 km (0.086 R)
• M11: 2,130,124 km (0.077 R)
• M12: 2,595,373 km (0.095 R)
• M13: 2,753,798 km (0.084 R)
• M14: 3,116,273 km (0.081 R)
• M15: 3,273,052 km (0.104 R)
• M16: 3,733,664 km (0.08 R)
• M17: 4,188,591 km (0.111 R)
• M18: 4,538,051 km (0.068 R)
• M19: 5,051,920 km (0.118 R)
• M20: 5,194,038 km (0.113 R)
• M21: 5,467,802 km (0.098 R)
• M22: 5,643,280 km (0.084 R)
• M23: 5,761,313 km (0.118 R)
• M24: 5,924,824 km (0.066 R)
• M25: 6,766,012 km (0.094 R)
• M26: 7,144,944 km (0.089 R)
• M27: 7,465,981 km (0.09 R)
• M28: 7,579,526 km (0.086 R)
• M29: 9,107,219 km (0.085 R)
• M30: 9,280,902 km (0.076 R)
• M31: 9,737,475 km (0.105 R)
• M32: 9,968,604 km (0.097 R)
• M33: 10,856,018 km (0.09 R)
• M34: 11,003,223 km (0.093 R)
• M35: 12,033,952 km (0.033 R)
• M36: 12,282,135 km (0.094 R)
• M37: 12,589,858 km (0.103 R)
• M38: 12,939,169 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 14.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.58 AU - 8.72 AU

Year: 8812 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,801,959 km

• M1: 288,724 km (0.112 R)
• M2: 502,350 km (0.055 R)
• M3: 863,180 km (0.055 R)
• M4: 966,701 km (0.111 R)
• M5: 1,225,955 km (0.093 R)
• M6: 1,405,173 km (0.057 R)
• M7: 1,636,750 km (0.101 R)
• M8: 1,790,836 km (0.112 R)
• M9: 2,307,547 km (0.062 R)
• M10: 2,950,220 km (0.091 R)
• M11: 3,058,229 km (0.086 R)
• M12: 3,278,138 km (0.119 R)
• M13: 4,210,432 km (0.093 R)
• M14: 4,363,321 km (0.109 R)
• M15: 5,090,516 km (0.098 R)
• M16: 5,418,584 km (0.09 R)
• M17: 5,652,406 km (0.046 R)
• M18: 5,889,668 km (0.051 R)
• M19: 6,799,522 km (0.083 R)
• M20: 6,943,436 km (0.086 R)
• M21: 7,124,748 km (0.092 R)
• M22: 8,055,097 km (0.101 R)
• M23: 8,984,100 km (0.076 R)
• M24: 9,221,811 km (0.113 R)
• M25: 10,151,861 km (0.111 R)
• M26: 10,316,718 km (0.117 R)
• M27: 10,774,637 km (0.047 R)
• M28: 12,144,505 km (0.067 R)
• M29: 12,716,717 km (0.08 R)
• M30: 13,614,154 km (0.117 R)
• M31: 14,116,504 km (0.109 R)
• M32: 15,045,507 km (0.105 R)
• M33: 15,233,701 km (0.119 R)
• M34: 15,469,916 km (0.09 R)
• M35: 15,946,235 km (0.088 R)
• M36: 16,379,172 km (0.1 R)
• M37: 18,199,030 km (0.071 R)
• M38: 18,803,106 km (0.111 R)
• M39: 19,005,961 km (0.108 R)
• M40: 20,237,899 km (0.105 R)
• M41: 20,706,589 km (0.098 R)
• M42: 21,337,144 km (0.083 R)
• M43: 21,654,741 km (0.116 R)
• M44: 22,940,983 km (0.115 R)
• M45: 23,049,292 km (0.08 R)
• M46: 24,417,514 km (0.079 R)
• M47: 24,638,769 km (0.105 R)
• M48: 25,530,971 km (0.091 R)
• M49: 26,037,360 km (0.039 R)
• M50: 27,117,456 km (0.078 R)
• M51: 27,691,912 km (0.084 R)
• M52: 28,096,275 km (0.066 R)
• M53: 28,794,149 km (0.103 R)
• M54: 29,615,591 km (0.07 R)
• M55: 29,851,806 km (0.066 R)
• M56: 30,088,470 km (0.118 R)
• M57: 30,623,582 km (0.049 R)
• M58: 31,041,708 km (0.117 R)
• M59: 31,582,354 km (0.062 R)
• M60: 31,763,218 km (0.114 R)
• M61: 32,368,641 km (0.063 R)
• M62: 32,672,773 km (0.101 R)
• M63: 32,977,953 km (0.048 R)
• M64: 33,222,695 km (0.095 R)
• M65: 34,704,013 km (0.057 R)
• M66: 34,952,944 km (0.11 R)
• M67: 35,077,709 km (0.044 R)
• M68: 35,265,005 km (0.079 R)
• M69: 35,452,751 km (0.05 R)
• M70: 36,712,365 km (0.105 R)
• M71: 37,922,611 km (0.084 R)
• M72: 39,990,503 km (0.093 R)
• M73: 40,186,326 km (0.104 R)
• M74: 41,499,347 km (0.081 R)
• M75: 42,028,475 km (0.081 R)
• M76: 43,763,810 km (0.048 R)
• M77: 44,302,362 km (0.083 R)
• M78: 45,046,612 km (0.119 R)
• M79: 45,318,281 km (0.108 R)
• M80: 45,454,266 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.6

Radius: 5.5

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.78 AU - 17.2 AU

Year: 25362 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,801,959 km

• M1: 81,980 km (0.091 R)
• M2: 177,124 km (0.117 R)
• M3: 375,939 km (0.108 R)
• M4: 958,922 km (0.116 R)
• M5: 1,021,155 km (0.071 R)
• M6: 1,307,186 km (0.061 R)
• M7: 1,353,262 km (0.069 R)
• M8: 1,423,573 km (0.113 R)
• M9: 2,163,933 km (0.116 R)
• M10: 3,035,191 km (0.071 R)
• M11: 3,637,173 km (0.062 R)
• M12: 4,910,550 km (0.096 R)
• M13: 4,982,955 km (0.053 R)
• M14: 5,276,317 km (0.109 R)
• M15: 6,228,807 km (0.102 R)
• M16: 6,624,493 km (0.054 R)
• M17: 7,110,088 km (0.05 R)
• M18: 7,607,052 km (0.052 R)
• M19: 8,459,909 km (0.114 R)
• M20: 8,809,519 km (0.08 R)
• M21: 8,986,194 km (0.093 R)
• M22: 9,119,337 km (0.077 R)
• M23: 9,342,836 km (0.059 R)
• M24: 9,613,458 km (0.067 R)
• M25: 9,658,787 km (0.106 R)
• M26: 9,749,592 km (0.056 R)
• M27: 10,070,031 km (0.089 R)
• M28: 10,254,635 km (0.114 R)
• M29: 11,771,707 km (0.104 R)
• M30: 12,112,790 km (0.038 R)
• M31: 12,457,164 km (0.047 R)
• M32: 12,506,532 km (0.096 R)
• M33: 13,509,436 km (0.078 R)
• M34: 14,123,385 km (0.075 R)
• M35: 14,330,130 km (0.089 R)
• M36: 14,956,197 km (0.119 R)
• M37: 15,219,639 km (0.11 R)
• M38: 15,965,534 km (0.093 R)
• M39: 16,288,964 km (0.072 R)
• M40: 17,216,621 km (0.104 R)
• M41: 18,555,521 km (0.072 R)
• M42: 18,611,920 km (0.084 R)
• M43: 19,466,423 km (0.099 R)
• M44: 19,638,909 km (0.106 R)
• M45: 19,754,100 km (0.115 R)
• M46: 20,159,211 km (0.081 R)
• M47: 21,213,427 km (0.096 R)
• M48: 21,272,518 km (0.048 R)
• M49: 21,806,732 km (0.083 R)
• M50: 22,586,287 km (0.105 R)
• M51: 22,949,211 km (0.068 R)
• M52: 23,131,272 km (0.048 R)
• M53: 26,618,398 km (0.096 R)
• M54: 27,258,228 km (0.067 R)
• M55: 29,933,636 km (0.117 R)
• M56: 30,066,180 km (0.077 R)
• M57: 30,332,165 km (0.089 R)
• M58: 31,673,011 km (0.106 R)
• M59: 31,740,629 km (0.098 R)
• M60: 31,943,633 km (0.108 R)
• M61: 32,691,473 km (0.118 R)
• M62: 32,896,422 km (0.033 R)
• M63: 33,376,332 km (0.066 R)
• M64: 34,204,356 km (0.097 R)
• M65: 36,870,938 km (0.03 R)
• M66: 39,240,120 km (0.066 R)
• M67: 40,699,896 km (0.094 R)
• M68: 40,920,403 km (0.12 R)
• M69: 41,288,713 km (0.051 R)
• M70: 42,922,621 km (0.036 R)
• M71: 44,501,776 km (0.099 R)
• M72: 45,946,892 km (0.057 R)
• M73: 46,176,524 km (0.055 R)
• M74: 46,867,517 km (0.05 R)
• M75: 46,944,560 km (0.119 R)
• M76: 47,407,416 km (0.111 R)
• M77: 47,716,784 km (0.069 R)
• M78: 48,259,824 km (0.066 R)
• M79: 48,415,406 km (0.106 R)
• M80: 48,961,139 km (0.114 R)
• M81: 49,195,559 km (0.079 R)
• M82: 50,058,589 km (0.116 R)
• M83: 50,373,642 km (0.055 R)
• M84: 50,610,456 km (0.067 R)
• M85: 51,561,001 km (0.103 R)
• M86: 52,118,253 km (0.088 R)
• M87: 52,517,529 km (0.06 R)
• M88: 53,158,407 km (0.119 R)
• M89: 53,238,741 km (0.044 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: 439 - 14,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit