🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.64 AU

Year: 166 Days

Day: 34.5 Hours

Environment

Temp: 260 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,619,683 km

• M1: 46,226 km (0.094 R)
• M2: 72,854 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.05 AU - 1.43 AU

Year: 481 Days

Day: 31 Hours

Environment

Temp: 34 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,619,683 km

• M1: 338,839 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.52 AU - 1.66 AU

Year: 698 Days

Day: 38.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.34 AU - 2.56 AU

Year: 1335 Days

Day: 47.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,619,683 km

• M1: 132,245 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.2 AU - 4.56 AU

Year: 2662 Days

Day: 18.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,619,683 km

• M1: 332,257 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.96 AU - 5.26 AU

Year: 4023 Days

Day: 18.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 13.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.07 AU - 7.51 AU

Year: 6162 Days

Day: 10 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,619,683 km

• M1: 245,341 km (0.066 R)
• M2: 366,664 km (0.1 R)
• M3: 491,130 km (0.051 R)
• M4: 829,520 km (0.117 R)
• M5: 916,437 km (0.069 R)
• M6: 1,086,829 km (0.045 R)
• M7: 1,225,655 km (0.071 R)
• M8: 1,311,973 km (0.109 R)
• M9: 1,491,192 km (0.045 R)
• M10: 1,694,944 km (0.065 R)
• M11: 2,078,513 km (0.107 R)
• M12: 2,236,189 km (0.092 R)
• M13: 2,471,058 km (0.05 R)
• M14: 2,810,046 km (0.075 R)
• M15: 3,326,159 km (0.051 R)
• M16: 3,532,754 km (0.113 R)
• M17: 4,200,110 km (0.086 R)
• M18: 4,446,348 km (0.028 R)
• M19: 4,836,499 km (0.099 R)
• M20: 5,094,855 km (0.076 R)
• M21: 5,454,638 km (0.091 R)
• M22: 5,699,080 km (0.106 R)
• M23: 6,097,759 km (0.114 R)
• M24: 6,224,319 km (0.108 R)
• M25: 6,326,045 km (0.095 R)
• M26: 6,869,833 km (0.077 R)
• M27: 7,509,813 km (0.105 R)
• M28: 7,809,607 km (0.081 R)
• M29: 8,647,056 km (0.067 R)
• M30: 9,279,406 km (0.106 R)
• M31: 9,396,093 km (0.078 R)
• M32: 9,571,870 km (0.112 R)
• M33: 9,689,753 km (0.114 R)
• M34: 10,316,269 km (0.115 R)
• M35: 10,741,277 km (0.092 R)
• M36: 11,987,128 km (0.091 R)
• M37: 13,212,933 km (0.083 R)
• M38: 13,377,191 km (0.062 R)
• M39: 13,608,320 km (0.106 R)
• M40: 13,707,653 km (0.111 R)
• M41: 14,919,994 km (0.113 R)
• M42: 15,125,392 km (0.039 R)
• M43: 15,469,916 km (0.051 R)
• M44: 16,342,221 km (0.076 R)
• M45: 16,660,266 km (0.07 R)
• M46: 16,766,780 km (0.091 R)
• M47: 17,051,764 km (0.1 R)
• M48: 17,446,253 km (0.038 R)
• M49: 18,171,205 km (0.05 R)
• M50: 18,427,316 km (0.038 R)
• M51: 18,906,179 km (0.105 R)
• M52: 19,688,277 km (0.111 R)
• M53: 19,913,571 km (0.115 R)
• M54: 20,139,913 km (0.09 R)
• M55: 20,594,989 km (0.085 R)
• M56: 21,554,061 km (0.071 R)
• M57: 21,708,895 km (0.077 R)
• M58: 22,058,505 km (0.104 R)
• M59: 22,370,866 km (0.115 R)
• M60: 22,724,066 km (0.049 R)
• M61: 23,436,002 km (0.049 R)
• M62: 24,155,269 km (0.081 R)
• M63: 24,396,570 km (0.099 R)
• M64: 24,881,866 km (0.084 R)
• M65: 25,288,473 km (0.115 R)
• M66: 25,410,994 km (0.059 R)
• M67: 25,574,504 km (0.032 R)
• M68: 26,315,013 km (0.11 R)
• M69: 26,895,752 km (0.081 R)
• M70: 27,146,030 km (0.104 R)
• M71: 27,732,752 km (0.118 R)
• M72: 27,859,163 km (0.111 R)
• M73: 27,985,573 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666

Radius: 10.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.86 AU - 14.6 AU

Year: 15817 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,619,683 km

• M1: 583,581 km (0.043 R)
• M2: 739,761 km (0.055 R)
• M3: 1,342,790 km (0.107 R)
• M4: 1,447,060 km (0.065 R)
• M5: 1,776,624 km (0.065 R)
• M6: 2,252,346 km (0.036 R)
• M7: 2,700,391 km (0.082 R)
• M8: 2,901,002 km (0.102 R)
• M9: 3,211,118 km (0.109 R)
• M10: 3,604,710 km (0.086 R)
• M11: 3,714,814 km (0.056 R)
• M12: 4,281,940 km (0.107 R)
• M13: 5,538,412 km (0.092 R)
• M14: 6,317,219 km (0.084 R)
• M15: 6,855,322 km (0.106 R)
• M16: 7,222,436 km (0.088 R)
• M17: 7,361,711 km (0.105 R)
• M18: 8,023,682 km (0.04 R)
• M19: 9,607,175 km (0.114 R)
• M20: 10,069,582 km (0.088 R)
• M21: 10,329,733 km (0.103 R)
• M22: 10,539,320 km (0.106 R)
• M23: 10,962,981 km (0.029 R)
• M24: 12,377,877 km (0.073 R)
• M25: 12,544,679 km (0.075 R)
• M26: 12,712,378 km (0.094 R)
• M27: 14,022,706 km (0.05 R)
• M28: 14,605,839 km (0.109 R)
• M29: 15,196,750 km (0.088 R)
• M30: 15,555,187 km (0.107 R)
• M31: 15,675,164 km (0.115 R)
• M32: 15,795,590 km (0.116 R)
• M33: 16,280,287 km (0.118 R)
• M34: 17,575,506 km (0.081 R)
• M35: 18,520,964 km (0.105 R)
• M36: 18,648,123 km (0.117 R)
• M37: 19,031,841 km (0.039 R)
• M38: 21,121,723 km (0.104 R)
• M39: 21,188,294 km (0.1 R)
• M40: 21,388,008 km (0.066 R)
• M41: 23,696,602 km (0.078 R)
• M42: 24,599,874 km (0.115 R)
• M43: 24,669,886 km (0.105 R)
• M44: 26,154,345 km (0.048 R)
• M45: 26,655,498 km (0.099 R)
• M46: 26,727,455 km (0.103 R)
• M47: 27,522,268 km (0.098 R)
• M48: 27,667,528 km (0.079 R)
• M49: 28,031,948 km (0.117 R)
• M50: 28,178,255 km (0.107 R)
• M51: 28,324,711 km (0.091 R)
• M52: 29,580,137 km (0.113 R)
• M53: 30,702,869 km (0.055 R)
• M54: 31,611,077 km (0.116 R)
• M55: 31,839,513 km (0.095 R)
• M56: 32,221,437 km (0.087 R)
• M57: 32,681,749 km (0.087 R)
• M58: 33,221,498 km (0.114 R)
• M59: 34,544,692 km (0.06 R)
• M60: 35,726,515 km (0.039 R)
• M61: 36,362,306 km (0.053 R)
• M62: 36,921,652 km (0.068 R)
• M63: 37,082,021 km (0.098 R)
• M64: 38,048,872 km (0.08 R)
• M65: 38,860,889 km (0.098 R)
• M66: 39,023,951 km (0.097 R)
• M67: 39,432,652 km (0.096 R)
• M68: 39,596,612 km (0.109 R)
• M69: 40,667,433 km (0.051 R)
• M70: 40,833,038 km (0.096 R)
• M71: 41,248,022 km (0.109 R)
• M72: 43,174,693 km (0.083 R)
• M73: 43,766,951 km (0.061 R)
• M74: 44,276,631 km (0.112 R)
• M75: 44,617,565 km (0.091 R)
• M76: 44,788,406 km (0.111 R)
• M77: 46,076,294 km (0.113 R)
• M78: 46,421,865 km (0.116 R)
• M79: 46,854,951 km (0.099 R)
• M80: 47,376,299 km (0.103 R)
• M81: 47,463,515 km (0.093 R)
• M82: 47,899,742 km (0.112 R)
• M83: 48,337,316 km (0.047 R)
• M84: 49,746,678 km (0.033 R)
• M85: 50,634,391 km (0.066 R)
• M86: 50,723,402 km (0.104 R)
• M87: 51,348,272 km (0.093 R)
• M88: 54,601,727 km (0.071 R)
• M89: 55,425,562 km (0.114 R)
• M90: 56,069,132 km (0.09 R)
• M91: 56,992,750 km (0.096 R)
• M92: 61,781,078 km (0.098 R)
• M93: 62,352,841 km (0.106 R)
• M94: 63,117,885 km (0.115 R)
• M95: 63,501,603 km (0.089 R)
• M96: 64,367,775 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 7.7

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.18 AU - 15.48 AU

Year: 19889 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,619,683 km

• M1: 280,945 km (0.06 R)
• M2: 331,958 km (0.031 R)
• M3: 425,905 km (0.088 R)
• M4: 573,857 km (0.119 R)
• M5: 666,309 km (0.087 R)
• M6: 763,996 km (0.061 R)
• M7: 1,001,707 km (0.1 R)
• M8: 2,697,549 km (0.083 R)
• M9: 3,395,572 km (0.072 R)
• M10: 5,541,853 km (0.117 R)
• M11: 5,898,644 km (0.105 R)
• M12: 8,248,677 km (0.093 R)
• M13: 8,306,422 km (0.098 R)
• M14: 8,538,897 km (0.091 R)
• M15: 9,188,900 km (0.039 R)
• M16: 10,411,264 km (0.092 R)
• M17: 13,410,402 km (0.108 R)
• M18: 13,820,150 km (0.052 R)
• M19: 14,932,560 km (0.097 R)
• M20: 16,001,437 km (0.078 R)
• M21: 16,145,799 km (0.102 R)
• M22: 16,727,735 km (0.041 R)
• M23: 16,874,191 km (0.069 R)
• M24: 17,021,246 km (0.066 R)
• M25: 17,316,402 km (0.102 R)
• M26: 17,911,951 km (0.081 R)
• M27: 17,986,750 km (0.116 R)
• M28: 18,136,947 km (0.118 R)
• M29: 19,276,134 km (0.063 R)
• M30: 19,661,050 km (0.088 R)
• M31: 21,067,569 km (0.082 R)
• M32: 21,305,130 km (0.118 R)
• M33: 23,482,827 km (0.101 R)
• M34: 23,564,806 km (0.106 R)
• M35: 24,058,928 km (0.065 R)
• M36: 24,390,287 km (0.106 R)
• M37: 25,057,344 km (0.115 R)
• M38: 25,309,117 km (0.059 R)
• M39: 25,393,191 km (0.105 R)
• M40: 26,154,196 km (0.054 R)
• M41: 28,045,711 km (0.085 R)
• M42: 29,184,151 km (0.063 R)
• M43: 29,537,352 km (0.105 R)
• M44: 31,144,631 km (0.054 R)
• M45: 31,868,086 km (0.11 R)
• M46: 32,140,803 km (0.087 R)
• M47: 32,597,077 km (0.029 R)
• M48: 32,780,185 km (0.094 R)
• M49: 33,608,508 km (0.104 R)
• M50: 34,816,810 km (0.119 R)
• M51: 36,703,688 km (0.12 R)
• M52: 37,371,792 km (0.046 R)
• M53: 39,108,474 km (0.087 R)
• M54: 39,400,339 km (0.062 R)
• M55: 40,084,600 km (0.108 R)
• M56: 40,280,723 km (0.08 R)
• M57: 43,161,080 km (0.112 R)
• M58: 43,664,327 km (0.056 R)
• M59: 45,287,913 km (0.101 R)
• M60: 48,072,229 km (0.102 R)
• M61: 48,385,038 km (0.12 R)
• M62: 49,117,469 km (0.105 R)
• M63: 49,432,372 km (0.086 R)
• M64: 52,512,144 km (0.082 R)
• M65: 52,619,405 km (0.033 R)
• M66: 52,834,228 km (0.116 R)
• M67: 53,264,771 km (0.044 R)
• M68: 54,346,214 km (0.042 R)
• M69: 54,998,460 km (0.036 R)
• M70: 55,872,262 km (0.113 R)
• M71: 56,201,078 km (0.07 R)
• M72: 56,970,908 km (0.084 R)
• M73: 58,409,741 km (0.094 R)
• M74: 59,636,593 km (0.089 R)
• M75: 61,662,447 km (0.047 R)
• M76: 63,596,448 km (0.03 R)
• M77: 65,781,325 km (0.089 R)
• M78: 67,173,932 km (0.075 R)
• M79: 68,810,981 km (0.055 R)
• M80: 70,106,349 km (0.12 R)
• M81: 70,934,822 km (0.108 R)
• M82: 71,290,865 km (0.118 R)
• M83: 72,124,125 km (0.12 R)
• M84: 74,281,177 km (0.036 R)
• M85: 74,642,755 km (0.116 R)
• M86: 75,488,731 km (0.08 R)
• M87: 77,068,335 km (0.075 R)
• M88: 78,413,370 km (0.088 R)
• M89: 79,027,319 km (0.075 R)
• M90: 79,642,765 km (0.054 R)
• M91: 81,871,773 km (0.115 R)
• M92: 82,120,704 km (0.102 R)
• M93: 82,744,228 km (0.109 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit