🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.48 AU - 0.62 AU

Year: 154 Days

Day: 31.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 193 Days

Day: 44.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,361,808 km

• M1: 62,382 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 285 Days

Day: 27 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,361,808 km

• M1: 762,650 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.84 AU - 1.16 AU

Year: 377 Days

Day: 15.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.13 AU - 1.19 AU

Year: 471 Days

Day: 24.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,361,808 km

• M1: 98,735 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.11 AU - 1.37 AU

Year: 520 Days

Day: 40.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 6

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.13 AU - 14.63 AU

Year: 17414 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,361,808 km

• M1: 156,180 km (0.049 R)
• M2: 466,297 km (0.11 R)
• M3: 617,690 km (0.085 R)
• M4: 671,545 km (0.11 R)
• M5: 765,343 km (0.063 R)
• M6: 883,525 km (0.106 R)
• M7: 1,205,160 km (0.075 R)
• M8: 1,815,221 km (0.114 R)
• M9: 2,028,098 km (0.111 R)
• M10: 2,595,224 km (0.061 R)
• M11: 2,774,442 km (0.07 R)
• M12: 3,272,154 km (0.081 R)
• M13: 3,433,421 km (0.111 R)
• M14: 3,564,169 km (0.062 R)
• M15: 3,966,588 km (0.102 R)
• M16: 4,454,277 km (0.077 R)
• M17: 4,814,059 km (0.11 R)
• M18: 5,258,216 km (0.102 R)
• M19: 5,870,819 km (0.05 R)
• M20: 6,225,216 km (0.107 R)
• M21: 6,545,954 km (0.101 R)
• M22: 7,287,511 km (0.101 R)
• M23: 7,625,602 km (0.086 R)
• M24: 8,983,352 km (0.041 R)
• M25: 9,391,306 km (0.116 R)
• M26: 9,712,941 km (0.087 R)
• M27: 10,084,692 km (0.083 R)
• M28: 10,556,075 km (0.062 R)
• M29: 10,651,219 km (0.101 R)
• M30: 10,746,662 km (0.093 R)
• M31: 12,512,366 km (0.074 R)
• M32: 13,120,631 km (0.105 R)
• M33: 13,738,620 km (0.073 R)
• M34: 13,894,501 km (0.045 R)
• M35: 13,946,710 km (0.032 R)
• M36: 14,418,692 km (0.101 R)
• M37: 14,736,288 km (0.073 R)
• M38: 16,193,670 km (0.102 R)
• M39: 16,358,378 km (0.088 R)
• M40: 17,922,872 km (0.032 R)
• M41: 17,979,570 km (0.068 R)
• M42: 18,093,264 km (0.098 R)
• M43: 19,243,223 km (0.111 R)
• M44: 19,709,819 km (0.101 R)
• M45: 19,885,596 km (0.105 R)
• M46: 20,832,700 km (0.095 R)
• M47: 21,552,565 km (0.099 R)
• M48: 22,219,622 km (0.095 R)
• M49: 22,586,287 km (0.085 R)
• M50: 24,073,140 km (0.115 R)
• M51: 24,575,639 km (0.096 R)
• M52: 27,205,121 km (0.105 R)
• M53: 28,387,542 km (0.081 R)
• M54: 28,453,665 km (0.072 R)
• M55: 29,118,328 km (0.062 R)
• M56: 29,185,049 km (0.079 R)
• M57: 29,586,569 km (0.086 R)
• M58: 31,621,400 km (0.067 R)
• M59: 32,794,396 km (0.068 R)
• M60: 33,142,211 km (0.1 R)
• M61: 33,211,774 km (0.055 R)
• M62: 34,122,227 km (0.054 R)
• M63: 34,192,538 km (0.109 R)
• M64: 35,396,352 km (0.09 R)
• M65: 35,467,561 km (0.092 R)
• M66: 35,610,128 km (0.12 R)
• M67: 36,326,103 km (0.06 R)
• M68: 37,336,337 km (0.095 R)
• M69: 37,481,447 km (0.119 R)
• M70: 37,626,707 km (0.109 R)
• M71: 37,772,116 km (0.076 R)
• M72: 37,844,970 km (0.08 R)
• M73: 38,282,694 km (0.074 R)
• M74: 38,648,909 km (0.072 R)
• M75: 40,720,391 km (0.11 R)
• M76: 41,844,768 km (0.075 R)
• M77: 41,995,563 km (0.099 R)
• M78: 43,283,750 km (0.117 R)
• M79: 43,360,045 km (0.103 R)
• M80: 43,665,225 km (0.052 R)
• M81: 44,277,679 km (0.076 R)
• M82: 45,124,552 km (0.103 R)
• M83: 45,279,087 km (0.108 R)
• M84: 46,599,737 km (0.038 R)
• M85: 46,756,066 km (0.102 R)
• M86: 47,775,576 km (0.066 R)
• M87: 48,169,766 km (0.056 R)
• M88: 49,517,793 km (0.111 R)
• M89: 50,797,752 km (0.052 R)
• M90: 50,958,570 km (0.057 R)
• M91: 52,819,567 km (0.052 R)
• M92: 53,553,794 km (0.077 R)
• M93: 54,209,332 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.9

Radius: 3

Gravity: 103.54 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13.15 AU - 16.13 AU

Year: 21103 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,361,808 km

• M1: 265,985 km (0.045 R)
• M2: 709,991 km (0.093 R)
• M3: 927,357 km (0.116 R)
• M4: 1,689,708 km (0.082 R)
• M5: 2,435,005 km (0.11 R)
• M6: 3,311,199 km (0.065 R)
• M7: 3,399,312 km (0.061 R)
• M8: 5,264,499 km (0.088 R)
• M9: 5,315,811 km (0.05 R)
• M10: 5,732,441 km (0.077 R)
• M11: 5,944,720 km (0.109 R)
• M12: 5,998,127 km (0.109 R)
• M13: 6,541,466 km (0.118 R)
• M14: 6,818,970 km (0.064 R)
• M15: 6,987,417 km (0.054 R)
• M16: 7,214,058 km (0.096 R)
• M17: 8,263,338 km (0.095 R)
• M18: 8,442,705 km (0.117 R)
• M19: 9,173,491 km (0.095 R)
• M20: 9,483,757 km (0.089 R)
• M21: 10,629,378 km (0.061 R)
• M22: 12,291,260 km (0.069 R)
• M23: 12,427,694 km (0.119 R)
• M24: 12,496,060 km (0.098 R)
• M25: 12,564,576 km (0.052 R)
• M26: 14,533,134 km (0.112 R)
• M27: 15,479,191 km (0.093 R)
• M28: 16,444,845 km (0.043 R)
• M29: 17,353,503 km (0.114 R)
• M30: 17,583,135 km (0.054 R)
• M31: 18,045,542 km (0.083 R)
• M32: 18,200,526 km (0.106 R)
• M33: 19,615,422 km (0.092 R)
• M34: 19,854,779 km (0.085 R)
• M35: 20,014,699 km (0.103 R)
• M36: 21,638,434 km (0.063 R)
• M37: 21,968,298 km (0.113 R)
• M38: 22,549,336 km (0.051 R)
• M39: 24,237,398 km (0.086 R)
• M40: 25,616,691 km (0.111 R)
• M41: 25,878,188 km (0.089 R)
• M42: 26,315,911 km (0.079 R)
• M43: 27,021,415 km (0.12 R)
• M44: 27,109,977 km (0.025 R)
• M45: 27,733,052 km (0.046 R)
• M46: 28,270,706 km (0.059 R)
• M47: 30,548,184 km (0.051 R)
• M48: 30,917,990 km (0.102 R)
• M49: 31,196,392 km (0.111 R)
• M50: 31,849,087 km (0.043 R)
• M51: 32,130,182 km (0.095 R)
• M52: 32,318,077 km (0.111 R)
• M53: 34,504,599 km (0.08 R)
• M54: 34,986,155 km (0.11 R)
• M55: 35,761,371 km (0.102 R)
• M56: 36,151,073 km (0.103 R)
• M57: 38,319,495 km (0.114 R)
• M58: 41,957,565 km (0.106 R)
• M59: 42,368,511 km (0.093 R)
• M60: 43,609,425 km (0.104 R)
• M61: 43,921,486 km (0.119 R)
• M62: 44,862,307 km (0.072 R)
• M63: 45,177,360 km (0.094 R)
• M64: 46,232,773 km (0.064 R)
• M65: 47,082,938 km (0.088 R)
• M66: 48,367,984 km (0.1 R)
• M67: 48,906,835 km (0.108 R)
• M68: 49,773,007 km (0.042 R)
• M69: 50,972,333 km (0.091 R)
• M70: 57,223,280 km (0.108 R)
• M71: 57,450,968 km (0.106 R)
• M72: 57,678,955 km (0.104 R)
• M73: 59,283,243 km (0.083 R)
• M74: 59,398,433 km (0.058 R)
• M75: 60,206,561 km (0.113 R)
• M76: 60,322,349 km (0.106 R)
• M77: 60,786,103 km (0.09 R)
• M78: 62,770,070 km (0.027 R)
• M79: 63,122,373 km (0.115 R)
• M80: 66,083,812 km (0.098 R)
• M81: 66,561,927 km (0.079 R)
• M82: 67,761,852 km (0.117 R)
• M83: 70,061,620 km (0.083 R)
• M84: 73,620,703 km (0.027 R)
• M85: 73,992,304 km (0.099 R)
• M86: 74,488,669 km (0.117 R)
• M87: 76,234,477 km (0.108 R)
• M88: 76,986,804 km (0.031 R)
• M89: 81,424,326 km (0.063 R)
• M90: 81,936,848 km (0.115 R)
• M91: 83,867,857 km (0.117 R)
• M92: 84,385,317 km (0.119 R)
• M93: 86,726,972 km (0.108 R)
• M94: 87,381,313 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.1

Radius: 7.9

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.1 AU - 17.06 AU

Year: 23167 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,361,808 km

• M1: 170,542 km (0.081 R)
• M2: 551,268 km (0.073 R)
• M3: 980,016 km (0.102 R)
• M4: 1,436,588 km (0.049 R)
• M5: 1,826,291 km (0.104 R)
• M6: 1,920,687 km (0.07 R)
• M7: 2,627,537 km (0.087 R)
• M8: 3,027,412 km (0.114 R)
• M9: 4,212,676 km (0.112 R)
• M10: 4,423,011 km (0.064 R)
• M11: 4,507,982 km (0.088 R)
• M12: 4,810,170 km (0.11 R)
• M13: 5,662,878 km (0.09 R)
• M14: 5,755,329 km (0.119 R)
• M15: 5,988,852 km (0.078 R)
• M16: 7,002,826 km (0.064 R)
• M17: 7,151,975 km (0.118 R)
• M18: 8,225,639 km (0.099 R)
• M19: 8,277,998 km (0.077 R)
• M20: 8,330,507 km (0.101 R)
• M21: 8,541,590 km (0.109 R)
• M22: 8,861,579 km (0.046 R)
• M23: 9,568,280 km (0.11 R)
• M24: 10,633,417 km (0.114 R)
• M25: 11,150,876 km (0.116 R)
• M26: 12,091,248 km (0.069 R)
• M27: 12,270,466 km (0.054 R)
• M28: 12,510,720 km (0.107 R)
• M29: 12,752,470 km (0.08 R)
• M30: 12,813,207 km (0.119 R)
• M31: 13,056,902 km (0.1 R)
• M32: 13,118,088 km (0.047 R)
• M33: 13,179,273 km (0.114 R)
• M34: 13,363,727 km (0.065 R)
• M35: 14,678,244 km (0.114 R)
• M36: 14,805,552 km (0.096 R)
• M37: 15,447,775 km (0.05 R)
• M38: 15,772,253 km (0.084 R)
• M39: 15,902,702 km (0.1 R)
• M40: 19,208,516 km (0.087 R)
• M41: 20,688,039 km (0.05 R)
• M42: 23,012,192 km (0.054 R)
• M43: 23,755,244 km (0.091 R)
• M44: 24,430,828 km (0.106 R)
• M45: 25,341,281 km (0.086 R)
• M46: 26,417,638 km (0.108 R)
• M47: 27,665,733 km (0.105 R)
• M48: 28,059,773 km (0.052 R)
• M49: 29,252,966 km (0.046 R)
• M50: 29,573,853 km (0.102 R)
• M51: 29,976,721 km (0.092 R)
• M52: 30,138,436 km (0.118 R)
• M53: 31,688,569 km (0.085 R)
• M54: 33,515,458 km (0.097 R)
• M55: 35,120,793 km (0.041 R)
• M56: 35,632,866 km (0.077 R)
• M57: 35,975,595 km (0.116 R)
• M58: 36,233,352 km (0.1 R)
• M59: 36,664,493 km (0.108 R)
• M60: 38,142,670 km (0.082 R)
• M61: 41,246,826 km (0.12 R)
• M62: 41,426,642 km (0.107 R)
• M63: 41,787,024 km (0.027 R)
• M64: 41,877,231 km (0.062 R)
• M65: 42,058,095 km (0.113 R)
• M66: 44,155,008 km (0.077 R)
• M67: 44,339,014 km (0.1 R)
• M68: 44,707,623 km (0.101 R)
• M69: 44,984,828 km (0.111 R)
• M70: 46,099,182 km (0.118 R)
• M71: 46,753,523 km (0.101 R)
• M72: 46,847,172 km (0.099 R)
• M73: 47,882,239 km (0.12 R)
• M74: 48,639,653 km (0.109 R)
• M75: 49,019,931 km (0.064 R)
• M76: 51,515,224 km (0.081 R)
• M77: 54,346,962 km (0.096 R)
• M78: 54,939,070 km (0.075 R)
• M79: 55,236,022 km (0.061 R)
• M80: 57,329,046 km (0.114 R)
• M81: 58,334,942 km (0.082 R)
• M82: 59,447,950 km (0.102 R)
• M83: 61,181,939 km (0.081 R)
• M84: 61,284,563 km (0.028 R)
• M85: 63,450,590 km (0.08 R)
• M86: 64,804,002 km (0.066 R)
• M87: 65,222,428 km (0.105 R)
• M88: 66,482,790 km (0.108 R)
• M89: 66,588,256 km (0.114 R)
• M90: 67,010,421 km (0.076 R)
• M91: 67,221,803 km (0.029 R)
• M92: 68,388,517 km (0.115 R)
• M93: 69,348,038 km (0.104 R)
• M94: 69,776,037 km (0.073 R)
• M95: 71,496,413 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit