🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 28.1 Hours

Environment

Temp: 266 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.79 AU - 0.95 AU

Year: 289 Days

Day: 28.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,357,817 km

• M1: 574,905 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.78 AU - 1.12 AU

Year: 330 Days

Day: 25.9 Hours

Environment

Temp: 94 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,357,817 km

• M1: 124,316 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.23 AU - 1.39 AU

Year: 534 Days

Day: 40.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.42 AU - 1.48 AU

Year: 622 Days

Day: 34.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 7.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 12.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.63 AU - 14.95 AU

Year: 16304 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,357,817 km

• M1: 271,670 km (0.119 R)
• M2: 582,833 km (0.094 R)
• M3: 1,286,841 km (0.107 R)
• M4: 1,396,496 km (0.068 R)
• M5: 1,567,187 km (0.1 R)
• M6: 1,685,070 km (0.097 R)
• M7: 2,121,298 km (0.073 R)
• M8: 2,592,531 km (0.084 R)
• M9: 2,840,564 km (0.112 R)
• M10: 2,949,322 km (0.098 R)
• M11: 3,908,992 km (0.075 R)
• M12: 4,111,997 km (0.07 R)
• M13: 4,276,854 km (0.086 R)
• M14: 4,402,067 km (0.042 R)
• M15: 4,570,963 km (0.074 R)
• M16: 4,828,271 km (0.085 R)
• M17: 4,915,038 km (0.077 R)
• M18: 5,402,129 km (0.112 R)
• M19: 5,812,326 km (0.052 R)
• M20: 6,374,814 km (0.106 R)
• M21: 7,004,023 km (0.082 R)
• M22: 7,351,090 km (0.059 R)
• M23: 8,269,321 km (0.116 R)
• M24: 9,604,183 km (0.089 R)
• M25: 9,989,847 km (0.062 R)
• M26: 10,100,998 km (0.116 R)
• M27: 10,719,735 km (0.075 R)
• M28: 11,408,782 km (0.112 R)
• M29: 12,708,938 km (0.076 R)
• M30: 13,315,557 km (0.064 R)
• M31: 13,931,451 km (0.059 R)
• M32: 14,242,914 km (0.115 R)
• M33: 15,834,785 km (0.101 R)
• M34: 17,885,921 km (0.087 R)
• M35: 18,360,595 km (0.06 R)
• M36: 18,770,643 km (0.082 R)
• M37: 19,739,589 km (0.076 R)
• M38: 20,019,337 km (0.075 R)
• M39: 21,151,643 km (0.084 R)
• M40: 21,437,973 km (0.1 R)
• M41: 21,653,693 km (0.109 R)
• M42: 22,669,313 km (0.114 R)
• M43: 22,889,073 km (0.094 R)
• M44: 23,849,042 km (0.114 R)
• M45: 24,371,438 km (0.117 R)
• M46: 25,884,920 km (0.102 R)
• M47: 27,039,815 km (0.076 R)
• M48: 27,506,560 km (0.095 R)
• M49: 28,054,388 km (0.071 R)
• M50: 28,684,943 km (0.108 R)
• M51: 29,399,871 km (0.092 R)
• M52: 31,009,544 km (0.095 R)
• M53: 32,235,499 km (0.062 R)
• M54: 32,400,206 km (0.117 R)
• M55: 32,978,701 km (0.102 R)
• M56: 33,061,728 km (0.092 R)
• M57: 34,482,010 km (0.112 R)
• M58: 35,411,761 km (0.043 R)
• M59: 35,581,704 km (0.028 R)
• M60: 38,337,147 km (0.069 R)
• M61: 39,124,481 km (0.071 R)
• M62: 39,476,036 km (0.095 R)
• M63: 40,448,422 km (0.096 R)
• M64: 41,876,782 km (0.066 R)
• M65: 42,146,507 km (0.12 R)
• M66: 44,233,098 km (0.1 R)
• M67: 45,335,036 km (0.119 R)
• M68: 45,889,446 km (0.116 R)
• M69: 48,035,278 km (0.094 R)
• M70: 49,167,883 km (0.073 R)
• M71: 51,266,891 km (0.109 R)
• M72: 53,785,222 km (0.115 R)
• M73: 54,078,433 km (0.09 R)
• M74: 54,470,081 km (0.034 R)
• M75: 56,145,427 km (0.117 R)
• M76: 56,244,461 km (0.099 R)
• M77: 56,442,828 km (0.071 R)
• M78: 56,740,677 km (0.09 R)
• M79: 57,937,610 km (0.071 R)
• M80: 58,438,763 km (0.108 R)
• M81: 61,475,899 km (0.088 R)
• M82: 62,396,973 km (0.111 R)
• M83: 64,045,691 km (0.068 R)
• M84: 64,356,555 km (0.088 R)
• M85: 64,979,481 km (0.067 R)
• M86: 65,083,451 km (0.08 R)
• M87: 66,965,542 km (0.114 R)
• M88: 68,441,624 km (0.093 R)
• M89: 68,547,390 km (0.065 R)
• M90: 70,248,318 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.2

Radius: 4.7

Gravity: 34.05 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 13.36 AU - 18.14 AU

Year: 22280 Days

Day: 21.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,357,817 km

• M1: 142,716 km (0.056 R)
• M2: 411,843 km (0.092 R)
• M3: 453,431 km (0.093 R)
• M4: 634,295 km (0.077 R)
• M5: 1,029,383 km (0.061 R)
• M6: 1,619,696 km (0.095 R)
• M7: 1,721,124 km (0.089 R)
• M8: 1,755,381 km (0.085 R)
• M9: 2,565,903 km (0.076 R)
• M10: 2,845,052 km (0.117 R)
• M11: 4,521,745 km (0.098 R)
• M12: 5,153,048 km (0.069 R)
• M13: 5,202,715 km (0.112 R)
• M14: 5,302,646 km (0.118 R)
• M15: 5,403,176 km (0.11 R)
• M16: 6,177,046 km (0.041 R)
• M17: 6,712,008 km (0.114 R)
• M18: 7,150,629 km (0.072 R)
• M19: 7,261,630 km (0.11 R)
• M20: 7,541,977 km (0.109 R)
• M21: 8,697,919 km (0.067 R)
• M22: 8,876,090 km (0.06 R)
• M23: 9,357,048 km (0.105 R)
• M24: 9,969,950 km (0.076 R)
• M25: 10,659,147 km (0.08 R)
• M26: 10,722,577 km (0.118 R)
• M27: 11,558,380 km (0.116 R)
• M28: 12,083,020 km (0.119 R)
• M29: 12,281,686 km (0.102 R)
• M30: 13,223,405 km (0.102 R)
• M31: 14,049,035 km (0.053 R)
• M32: 14,538,220 km (0.056 R)
• M33: 16,697,366 km (0.106 R)
• M34: 17,289,774 km (0.111 R)
• M35: 19,883,352 km (0.099 R)
• M36: 20,118,071 km (0.052 R)
• M37: 20,432,227 km (0.026 R)
• M38: 20,589,903 km (0.112 R)
• M39: 20,986,038 km (0.057 R)
• M40: 21,866,272 km (0.09 R)
• M41: 22,514,031 km (0.112 R)
• M42: 22,676,943 km (0.096 R)
• M43: 22,758,623 km (0.079 R)
• M44: 23,003,964 km (0.083 R)
• M45: 24,830,255 km (0.11 R)
• M46: 26,187,406 km (0.071 R)
• M47: 26,358,846 km (0.067 R)
• M48: 26,702,622 km (0.097 R)
• M49: 28,796,244 km (0.084 R)
• M50: 30,671,154 km (0.089 R)
• M51: 30,851,718 km (0.073 R)
• M52: 33,417,023 km (0.039 R)
• M53: 35,101,944 km (0.067 R)
• M54: 37,294,749 km (0.042 R)
• M55: 37,391,090 km (0.059 R)
• M56: 37,680,562 km (0.106 R)
• M57: 38,164,810 km (0.036 R)
• M58: 38,846,079 km (0.07 R)
• M59: 40,517,386 km (0.068 R)
• M60: 41,411,683 km (0.082 R)
• M61: 42,412,941 km (0.072 R)
• M62: 42,916,637 km (0.041 R)
• M63: 43,523,556 km (0.117 R)
• M64: 44,031,590 km (0.069 R)
• M65: 45,155,968 km (0.096 R)
• M66: 45,670,136 km (0.099 R)
• M67: 45,773,208 km (0.041 R)
• M68: 46,496,963 km (0.096 R)
• M69: 48,375,164 km (0.092 R)
• M70: 49,429,380 km (0.112 R)
• M71: 50,065,471 km (0.115 R)
• M72: 51,560,253 km (0.093 R)
• M73: 51,882,486 km (0.117 R)
• M74: 52,097,758 km (0.11 R)
• M75: 53,721,044 km (0.085 R)
• M76: 54,156,823 km (0.105 R)
• M77: 55,251,131 km (0.096 R)
• M78: 57,128,136 km (0.086 R)
• M79: 57,684,191 km (0.082 R)
• M80: 60,378,149 km (0.076 R)
• M81: 60,831,132 km (0.107 R)
• M82: 66,587,508 km (0.107 R)
• M83: 67,877,042 km (0.114 R)
• M84: 69,411,617 km (0.102 R)
• M85: 72,274,621 km (0.088 R)
• M86: 76,151,450 km (0.071 R)
• M87: 76,396,042 km (0.069 R)
• M88: 77,376,806 km (0.069 R)
• M89: 78,732,163 km (0.096 R)
• M90: 82,217,344 km (0.089 R)
• M91: 82,593,732 km (0.069 R)
• M92: 83,852,598 km (0.079 R)
• M93: 84,105,120 km (0.036 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit