🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.56 AU - 0.66 AU

Year: 180 Days

Day: 46.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.73 AU - 0.77 AU

Year: 246 Days

Day: 14.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,994,356 km

• M1: 142,417 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.71 AU - 0.81 AU

Year: 251 Days

Day: 14.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,994,356 km

• M1: 268,079 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.05 AU - 1.21 AU

Year: 455 Days

Day: 36 Hours

Environment

Temp: -3 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,994,356 km

• M1: 454,179 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.04 AU - 1.7 AU

Year: 607 Days

Day: 32.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 76.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,994,356 km

• M1: 168,746 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.13 AU - 2.59 AU

Year: 1373 Days

Day: 32.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.26 AU - 4.04 AU

Year: 2641 Days

Day: 42.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,994,356 km

• M1: 2,244,118 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 8.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.48 AU - 6.5 AU

Year: 4872 Days

Day: 5.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 110,994,356 km

• M1: 118,482 km (0.116 R)
• M2: 187,895 km (0.091 R)
• M3: 248,632 km (0.106 R)
• M4: 376,089 km (0.098 R)
• M5: 429,346 km (0.096 R)
• M6: 544,835 km (0.059 R)
• M7: 634,145 km (0.09 R)
• M8: 787,782 km (0.076 R)
• M9: 858,991 km (0.087 R)
• M10: 921,822 km (0.078 R)
• M11: 975,528 km (0.087 R)
• M12: 1,063,641 km (0.082 R)
• M13: 1,272,180 km (0.082 R)
• M14: 1,674,748 km (0.059 R)
• M15: 2,058,168 km (0.042 R)
• M16: 2,143,887 km (0.083 R)
• M17: 2,408,227 km (0.045 R)
• M18: 2,468,365 km (0.12 R)
• M19: 2,652,071 km (0.064 R)
• M20: 2,920,001 km (0.104 R)
• M21: 3,032,798 km (0.119 R)
• M22: 3,312,994 km (0.118 R)
• M23: 3,705,390 km (0.053 R)
• M24: 4,257,555 km (0.052 R)
• M25: 4,404,311 km (0.109 R)
• M26: 4,534,012 km (0.119 R)
• M27: 4,854,451 km (0.093 R)
• M28: 5,104,429 km (0.107 R)
• M29: 5,260,460 km (0.104 R)
• M30: 5,358,745 km (0.119 R)
• M31: 5,617,101 km (0.11 R)
• M32: 5,697,435 km (0.102 R)
• M33: 5,920,336 km (0.115 R)
• M34: 6,187,518 km (0.084 R)
• M35: 6,395,608 km (0.058 R)
• M36: 6,521,719 km (0.091 R)
• M37: 6,776,185 km (0.11 R)
• M38: 7,251,458 km (0.113 R)
• M39: 7,715,061 km (0.12 R)
• M40: 8,555,203 km (0.118 R)
• M41: 8,717,367 km (0.026 R)
• M42: 9,257,565 km (0.098 R)
• M43: 9,808,534 km (0.114 R)
• M44: 9,929,708 km (0.077 R)
• M45: 10,394,808 km (0.106 R)
• M46: 10,567,893 km (0.093 R)
• M47: 10,742,025 km (0.076 R)
• M48: 10,816,973 km (0.119 R)
• M49: 11,118,413 km (0.091 R)
• M50: 11,219,392 km (0.085 R)
• M51: 11,320,819 km (0.025 R)
• M52: 11,397,114 km (0.11 R)
• M53: 11,626,747 km (0.07 R)
• M54: 11,909,636 km (0.037 R)
• M55: 12,273,009 km (0.083 R)
• M56: 12,403,758 km (0.102 R)
• M57: 12,561,135 km (0.099 R)
• M58: 12,798,397 km (0.108 R)
• M59: 13,331,115 km (0.12 R)
• M60: 13,735,478 km (0.111 R)
• M61: 13,789,633 km (0.106 R)
• M62: 14,198,484 km (0.1 R)
• M63: 14,280,762 km (0.087 R)
• M64: 14,335,665 km (0.09 R)
• M65: 14,611,374 km (0.081 R)
• M66: 14,833,227 km (0.112 R)
• M67: 15,056,128 km (0.101 R)
• M68: 15,140,053 km (0.028 R)
• M69: 15,252,101 km (0.114 R)
• M70: 15,646,591 km (0.109 R)
• M71: 15,703,288 km (0.082 R)
• M72: 15,816,833 km (0.104 R)
• M73: 16,158,814 km (0.045 R)
• M74: 17,433,837 km (0.036 R)
• M75: 17,492,629 km (0.12 R)
• M76: 17,905,519 km (0.079 R)
• M77: 17,994,380 km (0.076 R)
• M78: 18,351,470 km (0.104 R)
• M79: 18,620,746 km (0.045 R)
• M80: 18,770,942 km (0.115 R)
• M81: 20,079,325 km (0.12 R)
• M82: 20,140,810 km (0.118 R)

Asteroid Belt

Center: 10.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772

Radius: 3.3

Gravity: 70.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.06 AU - 17.28 AU

Year: 22378 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 64.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,994,356 km

• M1: 230,082 km (0.091 R)
• M2: 358,137 km (0.037 R)
• M3: 440,715 km (0.095 R)
• M4: 462,257 km (0.064 R)
• M5: 723,455 km (0.108 R)
• M6: 801,695 km (0.091 R)
• M7: 966,253 km (0.063 R)
• M8: 1,422,077 km (0.095 R)
• M9: 1,828,236 km (0.101 R)
• M10: 2,007,454 km (0.094 R)
• M11: 2,043,956 km (0.087 R)
• M12: 2,229,906 km (0.097 R)
• M13: 2,382,645 km (0.06 R)
• M14: 3,367,598 km (0.072 R)
• M15: 4,178,418 km (0.107 R)
• M16: 4,605,370 km (0.065 R)
• M17: 4,799,698 km (0.1 R)
• M18: 5,146,017 km (0.111 R)
• M19: 5,449,102 km (0.108 R)
• M20: 5,706,261 km (0.117 R)
• M21: 7,958,457 km (0.108 R)
• M22: 8,016,501 km (0.064 R)
• M23: 8,308,516 km (0.038 R)
• M24: 9,205,655 km (0.066 R)
• M25: 9,945,117 km (0.056 R)
• M26: 10,195,843 km (0.105 R)
• M27: 10,575,971 km (0.117 R)
• M28: 11,743,433 km (0.071 R)
• M29: 12,208,383 km (0.075 R)
• M30: 12,611,699 km (0.093 R)
• M31: 13,293,566 km (0.077 R)
• M32: 13,500,460 km (0.094 R)
• M33: 16,803,132 km (0.103 R)
• M34: 17,477,070 km (0.072 R)
• M35: 17,855,254 km (0.096 R)
• M36: 18,696,742 km (0.103 R)
• M37: 19,316,825 km (0.066 R)
• M38: 19,943,640 km (0.076 R)
• M39: 21,458,917 km (0.073 R)
• M40: 21,863,729 km (0.053 R)
• M41: 21,945,110 km (0.116 R)
• M42: 22,680,982 km (0.109 R)
• M43: 24,767,573 km (0.118 R)
• M44: 25,704,804 km (0.049 R)
• M45: 25,876,542 km (0.112 R)
• M46: 26,393,852 km (0.04 R)
• M47: 27,701,786 km (0.099 R)
• M48: 27,965,976 km (0.086 R)
• M49: 29,478,410 km (0.119 R)
• M50: 30,289,829 km (0.099 R)
• M51: 32,581,967 km (0.094 R)
• M52: 32,860,818 km (0.1 R)
• M53: 33,514,411 km (0.106 R)
• M54: 35,787,551 km (0.086 R)
• M55: 36,171,269 km (0.077 R)
• M56: 37,524,831 km (0.072 R)
• M57: 41,986,438 km (0.059 R)
• M58: 42,087,416 km (0.038 R)
• M59: 43,919,840 km (0.087 R)
• M60: 44,330,487 km (0.075 R)
• M61: 45,570,354 km (0.064 R)
• M62: 46,194,476 km (0.084 R)
• M63: 46,507,584 km (0.109 R)
• M64: 46,716,722 km (0.104 R)
• M65: 49,144,397 km (0.095 R)
• M66: 50,427,049 km (0.059 R)
• M67: 51,829,229 km (0.1 R)
• M68: 52,698,393 km (0.072 R)
• M69: 53,462,838 km (0.071 R)
• M70: 54,340,978 km (0.034 R)
• M71: 55,778,164 km (0.065 R)
• M72: 56,892,070 km (0.059 R)
• M73: 58,463,895 km (0.12 R)
• M74: 59,028,777 km (0.04 R)
• M75: 64,892,415 km (0.101 R)
• M76: 65,126,087 km (0.108 R)
• M77: 65,477,193 km (0.082 R)
• M78: 67,596,845 km (0.082 R)
• M79: 67,833,658 km (0.025 R)
• M80: 68,664,974 km (0.12 R)
• M81: 69,499,730 km (0.118 R)
• M82: 69,619,259 km (0.109 R)
• M83: 70,217,800 km (0.081 R)
• M84: 70,337,777 km (0.111 R)
• M85: 71,299,542 km (0.095 R)
• M86: 72,993,289 km (0.11 R)
• M87: 74,211,165 km (0.119 R)
• M88: 78,775,396 km (0.113 R)
• M89: 78,900,011 km (0.104 R)
• M90: 79,024,626 km (0.042 R)
• M91: 79,149,391 km (0.078 R)
• M92: 79,274,156 km (0.113 R)
• M93: 80,777,016 km (0.065 R)
• M94: 83,175,668 km (0.065 R)
• M95: 83,810,711 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 6.4

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.1 AU - 19.52 AU

Year: 30898 Days

Day: 15.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,994,356 km

• M1: 159,023 km (0.12 R)
• M2: 393,293 km (0.102 R)
• M3: 441,463 km (0.078 R)
• M4: 599,289 km (0.07 R)
• M5: 933,790 km (0.062 R)
• M6: 1,068,578 km (0.098 R)
• M7: 1,432,848 km (0.095 R)
• M8: 1,510,191 km (0.069 R)
• M9: 1,960,181 km (0.118 R)
• M10: 2,177,995 km (0.112 R)
• M11: 2,449,516 km (0.115 R)
• M12: 2,589,240 km (0.105 R)
• M13: 2,636,513 km (0.06 R)
• M14: 2,779,828 km (0.037 R)
• M15: 2,876,917 km (0.113 R)
• M16: 3,692,823 km (0.113 R)
• M17: 5,040,251 km (0.054 R)
• M18: 5,581,197 km (0.108 R)
• M19: 6,267,104 km (0.03 R)
• M20: 8,199,459 km (0.094 R)
• M21: 9,193,088 km (0.057 R)
• M22: 9,483,907 km (0.116 R)
• M23: 11,602,960 km (0.089 R)
• M24: 12,393,884 km (0.116 R)
• M25: 14,868,981 km (0.103 R)
• M26: 14,954,102 km (0.084 R)
• M27: 15,210,214 km (0.11 R)
• M28: 15,640,457 km (0.104 R)
• M29: 16,866,412 km (0.094 R)
• M30: 20,819,685 km (0.107 R)
• M31: 21,489,285 km (0.064 R)
• M32: 23,144,436 km (0.081 R)
• M33: 26,369,467 km (0.11 R)
• M34: 28,772,757 km (0.105 R)
• M35: 28,878,822 km (0.116 R)
• M36: 29,411,091 km (0.117 R)
• M37: 29,839,390 km (0.039 R)
• M38: 29,946,651 km (0.08 R)
• M39: 30,054,212 km (0.038 R)
• M40: 30,269,633 km (0.12 R)
• M41: 30,485,503 km (0.059 R)
• M42: 32,011,102 km (0.079 R)
• M43: 32,893,879 km (0.109 R)
• M44: 33,338,334 km (0.048 R)
• M45: 33,561,385 km (0.119 R)
• M46: 34,345,577 km (0.118 R)
• M47: 35,135,902 km (0.097 R)
• M48: 35,249,297 km (0.106 R)
• M49: 36,275,240 km (0.057 R)
• M50: 37,426,694 km (0.098 R)
• M51: 38,356,445 km (0.083 R)
• M52: 38,590,117 km (0.08 R)
• M53: 40,357,466 km (0.119 R)
• M54: 40,714,108 km (0.115 R)
• M55: 41,191,175 km (0.093 R)
• M56: 41,550,210 km (0.118 R)
• M57: 43,360,943 km (0.097 R)
• M58: 44,214,847 km (0.107 R)
• M59: 46,311,312 km (0.119 R)
• M60: 48,819,171 km (0.098 R)
• M61: 49,325,859 km (0.082 R)
• M62: 49,580,026 km (0.094 R)
• M63: 50,728,638 km (0.043 R)
• M64: 52,144,432 km (0.118 R)
• M65: 53,182,342 km (0.106 R)
• M66: 58,741,399 km (0.098 R)
• M67: 59,010,825 km (0.073 R)
• M68: 59,956,583 km (0.104 R)
• M69: 61,043,561 km (0.069 R)
• M70: 61,589,443 km (0.032 R)
• M71: 61,999,940 km (0.059 R)
• M72: 62,961,405 km (0.095 R)
• M73: 63,375,044 km (0.075 R)
• M74: 66,996,658 km (0.063 R)
• M75: 67,700,816 km (0.07 R)
• M76: 68,974,342 km (0.108 R)
• M77: 70,541,829 km (0.112 R)
• M78: 73,131,817 km (0.102 R)
• M79: 77,074,768 km (0.081 R)
• M80: 80,188,947 km (0.102 R)
• M81: 81,086,235 km (0.074 R)
• M82: 81,836,468 km (0.105 R)
• M83: 85,927,671 km (0.081 R)
• M84: 87,459,702 km (0.117 R)
• M85: 91,797,293 km (0.088 R)
• M86: 92,422,612 km (0.099 R)
• M87: 95,096,075 km (0.116 R)
• M88: 96,045,723 km (0.105 R)
• M89: 96,521,743 km (0.061 R)
• M90: 98,433,604 km (0.032 R)
• M91: 107,189,866 km (0.097 R)
• M92: 107,354,424 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit