🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.61 AU - 0.99 AU

Year: 268 Days

Day: 34.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.14 AU - 4.52 AU

Year: 2809 Days

Day: 37 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 8.5

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.91 AU - 5.19 AU

Year: 4253 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,754,292 km

• M1: 122,371 km (0.079 R)
• M2: 396,285 km (0.08 R)
• M3: 679,773 km (0.12 R)
• M4: 888,462 km (0.103 R)
• M5: 953,836 km (0.057 R)
• M6: 1,062,145 km (0.053 R)
• M7: 1,276,369 km (0.111 R)
• M8: 1,599,500 km (0.107 R)
• M9: 2,523,566 km (0.09 R)
• M10: 2,637,111 km (0.109 R)
• M11: 2,733,153 km (0.106 R)
• M12: 2,849,989 km (0.083 R)
• M13: 3,108,644 km (0.078 R)
• M14: 3,627,599 km (0.086 R)
• M15: 3,756,103 km (0.081 R)
• M16: 3,864,412 km (0.032 R)
• M17: 3,951,777 km (0.118 R)
• M18: 4,932,691 km (0.056 R)
• M19: 5,051,471 km (0.032 R)
• M20: 5,243,555 km (0.114 R)
• M21: 5,438,032 km (0.076 R)
• M22: 5,985,112 km (0.076 R)
• M23: 6,111,821 km (0.11 R)
• M24: 6,368,082 km (0.056 R)
• M25: 6,471,604 km (0.081 R)
• M26: 7,104,403 km (0.03 R)
• M27: 7,238,742 km (0.088 R)
• M28: 7,292,747 km (0.055 R)
• M29: 7,346,901 km (0.08 R)
• M30: 7,895,327 km (0.081 R)
• M31: 8,428,494 km (0.028 R)
• M32: 8,513,764 km (0.078 R)
• M33: 8,713,777 km (0.025 R)
• M34: 8,800,095 km (0.074 R)
• M35: 9,060,395 km (0.074 R)
• M36: 9,441,122 km (0.101 R)
• M37: 9,737,475 km (0.064 R)
• M38: 9,826,935 km (0.047 R)
• M39: 10,339,307 km (0.083 R)
• M40: 10,922,290 km (0.113 R)
• M41: 11,264,570 km (0.065 R)
• M42: 11,389,933 km (0.051 R)
• M43: 11,578,875 km (0.112 R)
• M44: 12,669,144 km (0.076 R)
• M45: 13,193,485 km (0.095 R)
• M46: 13,425,063 km (0.102 R)
• M47: 14,467,012 km (0.102 R)
• M48: 15,083,953 km (0.119 R)
• M49: 15,430,422 km (0.086 R)
• M50: 15,674,566 km (0.118 R)
• M51: 15,814,589 km (0.078 R)
• M52: 16,095,833 km (0.067 R)
• M53: 16,272,508 km (0.081 R)
• M54: 16,449,931 km (0.084 R)
• M55: 17,237,863 km (0.076 R)
• M56: 17,491,133 km (0.09 R)
• M57: 17,818,453 km (0.085 R)
• M58: 18,442,575 km (0.087 R)
• M59: 18,516,476 km (0.08 R)
• M60: 18,738,629 km (0.088 R)
• M61: 18,999,079 km (0.09 R)
• M62: 19,073,729 km (0.116 R)
• M63: 19,298,275 km (0.114 R)
• M64: 19,448,322 km (0.116 R)
• M65: 21,086,717 km (0.114 R)
• M66: 21,746,594 km (0.102 R)
• M67: 22,020,358 km (0.044 R)
• M68: 22,295,169 km (0.043 R)
• M69: 22,492,189 km (0.105 R)
• M70: 22,967,312 km (0.113 R)
• M71: 23,206,070 km (0.105 R)
• M72: 23,565,853 km (0.1 R)
• M73: 23,806,856 km (0.042 R)
• M74: 24,331,495 km (0.061 R)
• M75: 25,887,164 km (0.043 R)
• M76: 26,260,261 km (0.113 R)
• M77: 26,343,437 km (0.103 R)
• M78: 26,426,763 km (0.11 R)
• M79: 27,306,099 km (0.102 R)
• M80: 27,474,696 km (0.102 R)
• M81: 27,559,219 km (0.078 R)
• M82: 27,685,928 km (0.09 R)
• M83: 28,067,553 km (0.068 R)
• M84: 28,493,607 km (0.078 R)
• M85: 28,621,813 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 10.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.01 AU - 10.03 AU

Year: 9319 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,754,292 km

• M1: 131,497 km (0.085 R)
• M2: 200,461 km (0.102 R)
• M3: 422,165 km (0.068 R)
• M4: 750,383 km (0.099 R)
• M5: 910,602 km (0.097 R)
• M6: 1,109,867 km (0.117 R)
• M7: 1,179,579 km (0.115 R)
• M8: 1,294,321 km (0.105 R)
• M9: 1,725,911 km (0.111 R)
• M10: 2,130,274 km (0.087 R)
• M11: 2,307,398 km (0.111 R)
• M12: 2,601,208 km (0.097 R)
• M13: 2,887,688 km (0.057 R)
• M14: 3,024,869 km (0.114 R)
• M15: 3,367,149 km (0.087 R)
• M16: 3,491,016 km (0.077 R)
• M17: 3,743,238 km (0.038 R)
• M18: 4,221,203 km (0.094 R)
• M19: 4,310,214 km (0.085 R)
• M20: 4,377,383 km (0.059 R)
• M21: 4,444,852 km (0.101 R)
• M22: 4,904,117 km (0.094 R)
• M23: 4,997,766 km (0.075 R)
• M24: 5,068,376 km (0.112 R)
• M25: 5,163,071 km (0.097 R)
• M26: 5,234,579 km (0.081 R)
• M27: 5,621,140 km (0.094 R)
• M28: 6,167,771 km (0.03 R)
• M29: 6,269,048 km (0.047 R)
• M30: 7,046,060 km (0.034 R)
• M31: 7,231,711 km (0.068 R)
• M32: 7,338,524 km (0.119 R)
• M33: 7,963,095 km (0.106 R)
• M34: 8,917,379 km (0.079 R)
• M35: 9,205,056 km (0.076 R)
• M36: 10,355,613 km (0.119 R)
• M37: 10,627,582 km (0.107 R)
• M38: 11,240,335 km (0.073 R)
• M39: 11,364,202 km (0.111 R)
• M40: 11,457,551 km (0.104 R)
• M41: 11,707,529 km (0.1 R)
• M42: 12,468,085 km (0.095 R)
• M43: 12,725,244 km (0.106 R)
• M44: 12,822,033 km (0.107 R)
• M45: 13,081,586 km (0.071 R)
• M46: 13,474,131 km (0.089 R)
• M47: 14,472,397 km (0.094 R)
• M48: 14,607,334 km (0.077 R)
• M49: 14,810,488 km (0.062 R)
• M50: 14,980,432 km (0.066 R)
• M51: 15,082,757 km (0.073 R)
• M52: 15,185,381 km (0.03 R)
• M53: 15,322,412 km (0.118 R)
• M54: 15,840,320 km (0.076 R)
• M55: 16,363,913 km (0.118 R)
• M56: 16,574,846 km (0.104 R)
• M57: 16,893,040 km (0.079 R)
• M58: 17,213,329 km (0.094 R)
• M59: 17,284,837 km (0.101 R)
• M60: 18,004,702 km (0.071 R)
• M61: 18,624,187 km (0.12 R)
• M62: 19,065,800 km (0.063 R)
• M63: 19,250,852 km (0.115 R)
• M64: 19,325,053 km (0.119 R)
• M65: 19,473,604 km (0.087 R)
• M66: 19,846,850 km (0.086 R)
• M67: 20,411,133 km (0.088 R)
• M68: 21,209,986 km (0.059 R)
• M69: 22,838,359 km (0.089 R)
• M70: 23,034,931 km (0.04 R)
• M71: 23,310,939 km (0.054 R)
• M72: 24,025,867 km (0.071 R)
• M73: 24,265,822 km (0.118 R)
• M74: 24,949,933 km (0.079 R)
• M75: 25,844,678 km (0.078 R)
• M76: 26,172,596 km (0.043 R)
• M77: 26,296,015 km (0.102 R)
• M78: 26,667,167 km (0.079 R)
• M79: 28,085,055 km (0.106 R)

Asteroid Belt

Center: 9.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 10.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.91 AU - 10.85 AU

Year: 12532 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,754,292 km

• M1: 129,402 km (0.09 R)
• M2: 252,222 km (0.091 R)
• M3: 352,752 km (0.067 R)
• M4: 577,149 km (0.084 R)
• M5: 768,335 km (0.055 R)
• M6: 1,139,038 km (0.054 R)
• M7: 1,306,289 km (0.113 R)
• M8: 1,441,974 km (0.083 R)
• M9: 1,812,977 km (0.118 R)
• M10: 1,943,276 km (0.119 R)
• M11: 2,122,046 km (0.112 R)
• M12: 2,400,298 km (0.086 R)
• M13: 2,715,201 km (0.056 R)
• M14: 2,865,098 km (0.067 R)
• M15: 3,304,617 km (0.114 R)
• M16: 3,411,280 km (0.047 R)
• M17: 4,074,597 km (0.113 R)
• M18: 4,160,317 km (0.083 R)
• M19: 4,627,810 km (0.085 R)
• M20: 4,777,408 km (0.115 R)
• M21: 5,112,208 km (0.046 R)
• M22: 5,454,638 km (0.109 R)
• M23: 5,580,898 km (0.106 R)
• M24: 5,708,356 km (0.101 R)
• M25: 5,804,397 km (0.068 R)
• M26: 6,392,766 km (0.07 R)
• M27: 6,829,592 km (0.045 R)
• M28: 7,241,285 km (0.08 R)
• M29: 7,415,267 km (0.078 R)
• M30: 7,838,480 km (0.079 R)
• M31: 7,909,838 km (0.042 R)
• M32: 7,981,346 km (0.094 R)
• M33: 8,305,823 km (0.095 R)
• M34: 8,893,593 km (0.048 R)
• M35: 8,967,944 km (0.114 R)
• M36: 9,761,710 km (0.078 R)
• M37: 10,070,181 km (0.119 R)
• M38: 11,254,846 km (0.098 R)
• M39: 11,822,720 km (0.107 R)
• M40: 12,986,442 km (0.065 R)
• M41: 13,155,637 km (0.1 R)
• M42: 13,368,215 km (0.04 R)
• M43: 14,579,509 km (0.096 R)
• M44: 15,510,756 km (0.119 R)
• M45: 15,735,452 km (0.099 R)
• M46: 15,961,046 km (0.1 R)
• M47: 16,233,314 km (0.032 R)
• M48: 16,415,674 km (0.061 R)
• M49: 16,874,490 km (0.11 R)
• M50: 17,059,244 km (0.109 R)
• M51: 17,804,989 km (0.114 R)
• M52: 17,993,033 km (0.115 R)
• M53: 18,276,372 km (0.074 R)
• M54: 18,371,067 km (0.075 R)
• M55: 19,231,554 km (0.116 R)
• M56: 20,300,880 km (0.102 R)
• M57: 21,240,055 km (0.103 R)
• M58: 21,639,631 km (0.093 R)
• M59: 22,092,165 km (0.117 R)
• M60: 23,985,326 km (0.076 R)
• M61: 24,715,214 km (0.102 R)
• M62: 24,820,082 km (0.107 R)
• M63: 26,250,088 km (0.103 R)
• M64: 27,326,594 km (0.111 R)
• M65: 27,761,326 km (0.112 R)
• M66: 28,034,043 km (0.064 R)
• M67: 28,307,807 km (0.07 R)
• M68: 29,355,889 km (0.11 R)
• M69: 30,980,073 km (0.045 R)
• M70: 31,093,169 km (0.057 R)
• M71: 31,831,585 km (0.117 R)
• M72: 32,979,000 km (0.04 R)
• M73: 33,152,235 km (0.106 R)
• M74: 33,557,645 km (0.069 R)
• M75: 34,549,179 km (0.057 R)
• M76: 35,078,008 km (0.096 R)
• M77: 36,262,823 km (0.11 R)
• M78: 36,561,121 km (0.044 R)
• M79: 38,064,430 km (0.095 R)
• M80: 38,854,157 km (0.052 R)
• M81: 41,567,115 km (0.074 R)
• M82: 41,754,262 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit