🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.48 AU - 0.62 AU

Year: 147 Days

Day: 17.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.53 AU - 0.61 AU

Year: 155 Days

Day: 44.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 176 Days

Day: 42.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 97.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,660,453 km

• M1: 115,041 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.77 AU - 0.91 AU

Year: 277 Days

Day: 30.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,660,453 km

• M1: 222,751 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.49 AU - 4.73 AU

Year: 3562 Days

Day: 39.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 11.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.33 AU - 6.55 AU

Year: 5210 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,660,453 km

• M1: 148,999 km (0.112 R)
• M2: 342,878 km (0.1 R)
• M3: 521,049 km (0.12 R)
• M4: 1,192,145 km (0.111 R)
• M5: 1,466,508 km (0.114 R)
• M6: 1,822,700 km (0.118 R)
• M7: 2,206,120 km (0.087 R)
• M8: 2,390,424 km (0.114 R)
• M9: 2,545,109 km (0.091 R)
• M10: 2,685,431 km (0.062 R)
• M11: 3,253,903 km (0.115 R)
• M12: 3,425,941 km (0.101 R)
• M13: 3,561,925 km (0.06 R)
• M14: 3,660,211 km (0.051 R)
• M15: 3,859,326 km (0.078 R)
• M16: 3,940,109 km (0.116 R)
• M17: 4,289,420 km (0.072 R)
• M18: 4,865,072 km (0.108 R)
• M19: 5,084,532 km (0.068 R)
• M20: 5,533,176 km (0.112 R)
• M21: 5,831,774 km (0.053 R)
• M22: 5,994,835 km (0.109 R)
• M23: 6,182,880 km (0.088 R)
• M24: 6,444,826 km (0.104 R)
• M25: 6,565,103 km (0.1 R)
• M26: 6,661,892 km (0.106 R)
• M27: 6,905,887 km (0.105 R)
• M28: 7,655,521 km (0.069 R)
• M29: 7,885,453 km (0.104 R)
• M30: 8,014,257 km (0.109 R)
• M31: 8,881,626 km (0.053 R)
• M32: 9,231,535 km (0.101 R)
• M33: 9,394,597 km (0.087 R)
• M34: 9,476,427 km (0.087 R)
• M35: 9,861,641 km (0.058 R)
• M36: 10,308,340 km (0.109 R)
• M37: 10,449,262 km (0.079 R)
• M38: 10,733,049 km (0.11 R)
• M39: 11,628,990 km (0.084 R)
• M40: 11,864,158 km (0.075 R)
• M41: 12,071,202 km (0.118 R)
• M42: 12,309,212 km (0.059 R)
• M43: 12,578,937 km (0.1 R)
• M44: 12,669,294 km (0.106 R)
• M45: 13,154,889 km (0.029 R)
• M46: 13,246,592 km (0.047 R)
• M47: 13,399,930 km (0.08 R)
• M48: 13,925,617 km (0.106 R)
• M49: 14,019,116 km (0.119 R)
• M50: 14,175,445 km (0.116 R)
• M51: 14,458,185 km (0.1 R)
• M52: 14,742,870 km (0.096 R)
• M53: 14,901,743 km (0.085 R)
• M54: 15,029,350 km (0.093 R)
• M55: 15,221,284 km (0.113 R)
• M56: 15,381,952 km (0.07 R)
• M57: 15,510,906 km (0.104 R)
• M58: 16,853,098 km (0.118 R)
• M59: 16,986,090 km (0.103 R)
• M60: 17,119,382 km (0.085 R)
• M61: 17,420,522 km (0.094 R)
• M62: 18,471,447 km (0.064 R)
• M63: 19,056,375 km (0.085 R)
• M64: 19,194,903 km (0.069 R)
• M65: 19,403,293 km (0.043 R)
• M66: 19,682,442 km (0.105 R)
• M67: 20,669,639 km (0.117 R)
• M68: 20,847,660 km (0.101 R)
• M69: 21,420,620 km (0.114 R)
• M70: 21,600,885 km (0.033 R)
• M71: 22,289,933 km (0.107 R)
• M72: 22,912,559 km (0.116 R)
• M73: 23,801,470 km (0.105 R)
• M74: 24,400,310 km (0.069 R)
• M75: 24,852,694 km (0.1 R)
• M76: 25,041,936 km (0.104 R)
• M77: 25,231,775 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 9.8

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.67 AU - 14.59 AU

Year: 15204 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,660,453 km

• M1: 170,542 km (0.114 R)
• M2: 792,869 km (0.052 R)
• M3: 1,463,366 km (0.065 R)
• M4: 1,897,499 km (0.063 R)
• M5: 1,989,053 km (0.117 R)
• M6: 2,240,527 km (0.11 R)
• M7: 2,402,991 km (0.081 R)
• M8: 2,878,861 km (0.117 R)
• M9: 3,383,754 km (0.12 R)
• M10: 3,723,042 km (0.102 R)
• M11: 4,272,515 km (0.097 R)
• M12: 4,393,540 km (0.063 R)
• M13: 4,680,469 km (0.03 R)
• M14: 5,016,017 km (0.077 R)
• M15: 5,272,876 km (0.064 R)
• M16: 5,534,074 km (0.049 R)
• M17: 6,205,469 km (0.086 R)
• M18: 7,332,689 km (0.077 R)
• M19: 7,575,487 km (0.098 R)
• M20: 7,771,609 km (0.074 R)
• M21: 8,471,279 km (0.08 R)
• M22: 9,191,144 km (0.103 R)
• M23: 9,347,922 km (0.057 R)
• M24: 9,664,322 km (0.108 R)
• M25: 12,723,748 km (0.105 R)
• M26: 13,785,145 km (0.115 R)
• M27: 14,265,803 km (0.12 R)
• M28: 14,630,073 km (0.112 R)
• M29: 15,429,674 km (0.082 R)
• M30: 17,978,074 km (0.1 R)
• M31: 18,767,651 km (0.109 R)
• M32: 19,434,259 km (0.101 R)
• M33: 20,041,028 km (0.113 R)
• M34: 21,203,703 km (0.046 R)
• M35: 21,688,998 km (0.108 R)
• M36: 23,665,934 km (0.119 R)
• M37: 24,025,119 km (0.113 R)
• M38: 24,241,437 km (0.11 R)
• M39: 25,552,812 km (0.078 R)
• M40: 25,700,017 km (0.092 R)
• M41: 25,773,619 km (0.108 R)
• M42: 26,812,426 km (0.064 R)
• M43: 26,887,225 km (0.087 R)
• M44: 27,186,870 km (0.087 R)
• M45: 28,092,236 km (0.098 R)
• M46: 28,854,437 km (0.107 R)
• M47: 28,931,031 km (0.103 R)
• M48: 29,238,006 km (0.095 R)
• M49: 30,321,095 km (0.095 R)
• M50: 30,399,035 km (0.097 R)
• M51: 30,476,976 km (0.114 R)
• M52: 30,867,576 km (0.104 R)
• M53: 31,653,862 km (0.114 R)
• M54: 32,208,272 km (0.069 R)
• M55: 32,526,467 km (0.107 R)
• M56: 33,165,998 km (0.086 R)
• M57: 34,214,080 km (0.042 R)
• M58: 34,376,394 km (0.115 R)
• M59: 34,457,476 km (0.109 R)
• M60: 35,930,117 km (0.117 R)
• M61: 36,012,546 km (0.115 R)
• M62: 36,260,130 km (0.089 R)
• M63: 37,256,303 km (0.072 R)
• M64: 38,682,868 km (0.051 R)
• M65: 39,360,247 km (0.109 R)
• M66: 41,329,853 km (0.119 R)
• M67: 41,416,171 km (0.092 R)
• M68: 41,675,573 km (0.093 R)
• M69: 42,370,156 km (0.073 R)
• M70: 43,068,479 km (0.084 R)
• M71: 44,299,669 km (0.114 R)
• M72: 44,830,742 km (0.117 R)
• M73: 47,247,196 km (0.104 R)
• M74: 48,334,623 km (0.1 R)
• M75: 49,430,428 km (0.052 R)
• M76: 50,719,064 km (0.106 R)
• M77: 51,739,321 km (0.069 R)
• M78: 52,018,770 km (0.109 R)
• M79: 53,423,494 km (0.083 R)
• M80: 53,800,181 km (0.108 R)
• M81: 54,461,404 km (0.1 R)
• M82: 54,935,480 km (0.05 R)
• M83: 55,410,902 km (0.107 R)
• M84: 57,422,395 km (0.085 R)
• M85: 60,239,323 km (0.105 R)
• M86: 61,812,793 km (0.033 R)
• M87: 62,802,981 km (0.069 R)
• M88: 63,200,463 km (0.089 R)
• M89: 64,298,062 km (0.115 R)
• M90: 65,100,356 km (0.105 R)
• M91: 65,603,304 km (0.117 R)
• M92: 66,917,372 km (0.108 R)
• M93: 67,323,380 km (0.059 R)
• M94: 67,934,039 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.2

Radius: 6

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.98 AU - 15.14 AU

Year: 16986 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,660,453 km

• M1: 81,232 km (0.059 R)
• M2: 211,681 km (0.073 R)
• M3: 627,114 km (0.107 R)
• M4: 1,063,042 km (0.115 R)
• M5: 1,170,753 km (0.071 R)
• M6: 1,922,931 km (0.088 R)
• M7: 2,122,046 km (0.103 R)
• M8: 2,327,892 km (0.06 R)
• M9: 2,907,734 km (0.087 R)
• M10: 3,213,961 km (0.071 R)
• M11: 3,692,375 km (0.091 R)
• M12: 3,939,810 km (0.099 R)
• M13: 5,534,822 km (0.113 R)
• M14: 5,961,475 km (0.106 R)
• M15: 6,646,035 km (0.087 R)
• M16: 6,997,440 km (0.099 R)
• M17: 8,248,079 km (0.081 R)
• M18: 9,174,987 km (0.108 R)
• M19: 9,286,138 km (0.116 R)
• M20: 9,341,938 km (0.084 R)
• M21: 9,905,773 km (0.09 R)
• M22: 11,303,466 km (0.081 R)
• M23: 13,072,909 km (0.094 R)
• M24: 14,278,219 km (0.076 R)
• M25: 14,926,726 km (0.064 R)
• M26: 15,584,807 km (0.107 R)
• M27: 16,319,632 km (0.087 R)
• M28: 16,386,951 km (0.068 R)
• M29: 16,793,109 km (0.104 R)
• M30: 16,929,243 km (0.085 R)
• M31: 17,202,409 km (0.11 R)
• M32: 17,546,185 km (0.056 R)
• M33: 19,369,633 km (0.053 R)
• M34: 19,655,515 km (0.113 R)
• M35: 19,870,786 km (0.076 R)
• M36: 20,739,800 km (0.111 R)
• M37: 21,917,734 km (0.084 R)
• M38: 22,589,727 km (0.114 R)
• M39: 23,117,209 km (0.093 R)
• M40: 23,877,615 km (0.048 R)
• M41: 23,954,060 km (0.119 R)
• M42: 25,579,291 km (0.095 R)
• M43: 25,814,309 km (0.089 R)
• M44: 27,159,942 km (0.113 R)
• M45: 28,204,135 km (0.115 R)
• M46: 30,083,533 km (0.115 R)
• M47: 31,918,800 km (0.112 R)
• M48: 34,048,027 km (0.112 R)
• M49: 34,220,363 km (0.079 R)
• M50: 34,739,019 km (0.067 R)
• M51: 34,912,403 km (0.049 R)
• M52: 35,086,236 km (0.097 R)
• M53: 36,134,767 km (0.104 R)
• M54: 36,222,581 km (0.068 R)
• M55: 36,839,523 km (0.076 R)
• M56: 37,193,621 km (0.077 R)
• M57: 38,173,038 km (0.103 R)
• M58: 39,341,547 km (0.115 R)
• M59: 39,612,918 km (0.092 R)
• M60: 40,704,384 km (0.089 R)
• M61: 44,979,143 km (0.092 R)
• M62: 45,073,689 km (0.102 R)
• M63: 45,642,161 km (0.079 R)
• M64: 48,519,526 km (0.105 R)
• M65: 48,713,405 km (0.113 R)
• M66: 50,568,419 km (0.027 R)
• M67: 51,652,854 km (0.105 R)
• M68: 51,751,887 km (0.109 R)
• M69: 52,645,435 km (0.118 R)
• M70: 54,649,149 km (0.092 R)
• M71: 55,761,858 km (0.094 R)
• M72: 55,863,435 km (0.108 R)
• M73: 56,677,846 km (0.118 R)
• M74: 57,188,872 km (0.095 R)
• M75: 57,701,395 km (0.031 R)
• M76: 58,112,490 km (0.103 R)
• M77: 58,318,486 km (0.075 R)
• M78: 59,559,101 km (0.051 R)
• M79: 59,974,684 km (0.028 R)
• M80: 60,808,542 km (0.118 R)
• M81: 61,122,249 km (0.098 R)
• M82: 63,121,326 km (0.103 R)
• M83: 63,438,922 km (0.111 R)
• M84: 63,757,117 km (0.054 R)
• M85: 64,182,124 km (0.112 R)
• M86: 64,288,488 km (0.076 R)
• M87: 68,157,987 km (0.098 R)
• M88: 68,375,053 km (0.05 R)
• M89: 69,355,218 km (0.093 R)
• M90: 70,230,366 km (0.098 R)
• M91: 71,219,208 km (0.107 R)
• M92: 71,549,819 km (0.078 R)
• M93: 72,102,135 km (0.076 R)
• M94: 72,766,648 km (0.111 R)
• M95: 73,433,107 km (0.09 R)
• M96: 74,660,408 km (0.107 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit