🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.69 AU - 1.05 AU

Year: 295 Days

Day: 19.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.89 AU - 2.03 AU

Year: 997 Days

Day: 34.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.71 AU - 3.87 AU

Year: 2682 Days

Day: 39.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,553,778 km

• M1: 193,430 km (0.093 R)
• M2: 1,464,713 km (0.112 R)

Asteroid Belt

Center: 4.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 12

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.42 AU - 5.82 AU

Year: 4842 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 148.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,553,778 km

• M1: 159,023 km (0.118 R)
• M2: 265,835 km (0.12 R)
• M3: 578,794 km (0.037 R)
• M4: 814,560 km (0.072 R)
• M5: 1,069,026 km (0.083 R)
• M6: 1,334,862 km (0.089 R)
• M7: 1,423,424 km (0.085 R)
• M8: 1,498,821 km (0.067 R)
• M9: 1,781,860 km (0.07 R)
• M10: 1,880,146 km (0.067 R)
• M11: 2,186,223 km (0.119 R)
• M12: 2,656,559 km (0.081 R)
• M13: 2,807,802 km (0.084 R)
• M14: 2,884,397 km (0.112 R)
• M15: 3,020,381 km (0.094 R)
• M16: 3,138,563 km (0.088 R)
• M17: 3,318,978 km (0.103 R)
• M18: 3,400,210 km (0.059 R)
• M19: 3,606,356 km (0.094 R)
• M20: 3,689,981 km (0.065 R)
• M21: 3,859,326 km (0.07 R)
• M22: 4,074,597 km (0.04 R)
• M23: 4,584,726 km (0.083 R)
• M24: 4,812,863 km (0.083 R)
• M25: 5,256,869 km (0.103 R)
• M26: 6,184,226 km (0.12 R)
• M27: 6,436,748 km (0.094 R)
• M28: 6,744,321 km (0.099 R)
• M29: 7,267,614 km (0.065 R)
• M30: 7,695,614 km (0.09 R)
• M31: 7,803,923 km (0.04 R)
• M32: 8,049,562 km (0.043 R)
• M33: 8,131,991 km (0.116 R)
• M34: 8,576,446 km (0.037 R)
• M35: 8,773,466 km (0.102 R)
• M36: 9,171,845 km (0.113 R)
• M37: 9,634,552 km (0.115 R)
• M38: 9,839,351 km (0.086 R)
• M39: 10,642,841 km (0.095 R)
• M40: 10,945,777 km (0.061 R)
• M41: 12,186,093 km (0.081 R)
• M42: 12,726,740 km (0.047 R)
• M43: 13,016,062 km (0.12 R)
• M44: 13,177,777 km (0.102 R)
• M45: 13,765,547 km (0.055 R)
• M46: 13,897,193 km (0.117 R)
• M47: 14,029,438 km (0.073 R)
• M48: 14,228,553 km (0.114 R)
• M49: 15,889,239 km (0.106 R)
• M50: 17,148,105 km (0.111 R)
• M51: 17,897,141 km (0.108 R)
• M52: 18,293,875 km (0.099 R)
• M53: 18,949,113 km (0.043 R)
• M54: 19,059,068 km (0.075 R)
• M55: 19,242,924 km (0.037 R)
• M56: 19,353,477 km (0.11 R)
• M57: 20,021,132 km (0.109 R)
• M58: 20,320,328 km (0.102 R)
• M59: 20,847,510 km (0.093 R)
• M60: 21,036,901 km (0.073 R)
• M61: 21,112,897 km (0.11 R)
• M62: 21,570,218 km (0.087 R)
• M63: 22,650,165 km (0.092 R)
• M64: 23,196,646 km (0.115 R)
• M65: 23,275,185 km (0.06 R)
• M66: 23,392,918 km (0.031 R)
• M67: 23,787,109 km (0.091 R)
• M68: 24,183,543 km (0.106 R)
• M69: 24,822,326 km (0.041 R)
• M70: 25,466,644 km (0.064 R)
• M71: 25,628,509 km (0.101 R)
• M72: 26,075,657 km (0.117 R)
• M73: 26,157,188 km (0.111 R)
• M74: 26,977,582 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 8.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.89 AU - 11.87 AU

Year: 13952 Days

Day: 13.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,553,778 km

• M1: 332,107 km (0.119 R)
• M2: 409,749 km (0.11 R)
• M3: 765,492 km (0.05 R)
• M4: 840,441 km (0.11 R)
• M5: 1,748,650 km (0.105 R)
• M6: 2,208,214 km (0.084 R)
• M7: 3,024,420 km (0.039 R)
• M8: 3,464,687 km (0.11 R)
• M9: 3,701,799 km (0.119 R)
• M10: 4,424,507 km (0.11 R)
• M11: 4,903,220 km (0.111 R)
• M12: 5,314,764 km (0.109 R)
• M13: 5,398,389 km (0.053 R)
• M14: 6,214,744 km (0.107 R)
• M15: 6,525,160 km (0.058 R)
• M16: 6,727,566 km (0.116 R)
• M17: 6,931,917 km (0.072 R)
• M18: 7,864,809 km (0.072 R)
• M19: 8,394,535 km (0.03 R)
• M20: 8,811,913 km (0.078 R)
• M21: 9,564,689 km (0.051 R)
• M22: 10,390,320 km (0.061 R)
• M23: 10,442,679 km (0.109 R)
• M24: 11,454,260 km (0.066 R)
• M25: 12,748,282 km (0.064 R)
• M26: 13,369,711 km (0.108 R)
• M27: 13,799,057 km (0.118 R)
• M28: 13,943,270 km (0.067 R)
• M29: 14,116,953 km (0.03 R)
• M30: 14,907,129 km (0.12 R)
• M31: 16,591,451 km (0.088 R)
• M32: 17,207,495 km (0.099 R)
• M33: 18,051,077 km (0.109 R)
• M34: 20,991,723 km (0.101 R)
• M35: 21,825,282 km (0.101 R)
• M36: 22,128,068 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 8.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.21 AU - 12.21 AU

Year: 15506 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,553,778 km

• M1: 115,639 km (0.116 R)
• M2: 254,915 km (0.115 R)
• M3: 469,887 km (0.036 R)
• M4: 536,907 km (0.116 R)
• M5: 589,565 km (0.098 R)
• M6: 758,910 km (0.095 R)
• M7: 1,167,761 km (0.078 R)
• M8: 1,285,794 km (0.106 R)
• M9: 1,457,981 km (0.104 R)
• M10: 1,637,648 km (0.084 R)
• M11: 2,456,846 km (0.1 R)
• M12: 4,118,579 km (0.09 R)
• M13: 4,263,839 km (0.115 R)
• M14: 4,484,795 km (0.117 R)
• M15: 4,709,640 km (0.065 R)
• M16: 4,899,779 km (0.082 R)
• M17: 6,051,982 km (0.116 R)
• M18: 6,175,849 km (0.109 R)
• M19: 6,552,387 km (0.066 R)
• M20: 6,722,180 km (0.052 R)
• M21: 6,807,601 km (0.104 R)
• M22: 6,936,404 km (0.086 R)
• M23: 7,022,722 km (0.03 R)
• M24: 7,504,128 km (0.059 R)
• M25: 7,771,161 km (0.072 R)
• M26: 8,314,650 km (0.107 R)
• M27: 8,498,505 km (0.097 R)
• M28: 8,776,907 km (0.12 R)
• M29: 10,017,522 km (0.074 R)
• M30: 10,757,882 km (0.027 R)
• M31: 11,824,066 km (0.066 R)
• M32: 12,343,470 km (0.084 R)
• M33: 12,448,338 km (0.078 R)
• M34: 12,711,481 km (0.115 R)
• M35: 12,870,354 km (0.03 R)
• M36: 14,605,390 km (0.069 R)
• M37: 14,938,843 km (0.109 R)
• M38: 15,669,928 km (0.075 R)
• M39: 16,817,194 km (0.113 R)
• M40: 17,931,998 km (0.098 R)
• M41: 19,557,079 km (0.081 R)
• M42: 20,294,298 km (0.08 R)
• M43: 21,354,198 km (0.05 R)
• M44: 22,049,679 km (0.103 R)
• M45: 22,752,490 km (0.035 R)
• M46: 23,009,948 km (0.087 R)
• M47: 23,138,901 km (0.107 R)
• M48: 23,333,079 km (0.059 R)
• M49: 25,037,298 km (0.113 R)
• M50: 25,236,562 km (0.108 R)
• M51: 26,038,706 km (0.115 R)
• M52: 26,106,025 km (0.103 R)
• M53: 27,805,307 km (0.095 R)
• M54: 28,011,603 km (0.108 R)
• M55: 28,149,532 km (0.104 R)
• M56: 29,891,300 km (0.088 R)
• M57: 29,961,761 km (0.104 R)
• M58: 30,032,221 km (0.106 R)
• M59: 30,810,878 km (0.11 R)
• M60: 30,881,937 km (0.101 R)
• M61: 32,895,225 km (0.111 R)
• M62: 33,113,489 km (0.066 R)
• M63: 33,697,818 km (0.12 R)
• M64: 33,917,727 km (0.071 R)
• M65: 34,580,595 km (0.103 R)
• M66: 35,099,101 km (0.111 R)
• M67: 35,471,002 km (0.055 R)
• M68: 35,694,800 km (0.102 R)
• M69: 36,519,383 km (0.092 R)
• M70: 37,805,925 km (0.12 R)
• M71: 37,882,070 km (0.107 R)
• M72: 38,034,511 km (0.105 R)
• M73: 40,267,857 km (0.117 R)
• M74: 41,361,268 km (0.054 R)
• M75: 41,753,962 km (0.089 R)
• M76: 42,939,974 km (0.107 R)
• M77: 43,896,653 km (0.084 R)
• M78: 45,506,625 km (0.088 R)
• M79: 46,156,029 km (0.107 R)
• M80: 47,054,065 km (0.089 R)
• M81: 47,628,521 km (0.059 R)
• M82: 48,453,105 km (0.098 R)
• M83: 48,618,560 km (0.071 R)
• M84: 49,949,383 km (0.118 R)
• M85: 51,039,353 km (0.072 R)
• M86: 51,376,397 km (0.065 R)
• M87: 51,545,143 km (0.112 R)
• M88: 52,052,430 km (0.078 R)
• M89: 53,499,041 km (0.109 R)
• M90: 53,584,611 km (0.074 R)
• M91: 54,872,649 km (0.059 R)
• M92: 56,692,955 km (0.032 R)
• M93: 57,479,242 km (0.117 R)
• M94: 58,093,192 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.5

Radius: 5.1

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 12.06 AU - 17.1 AU

Year: 20233 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,553,778 km

• M1: 80,783 km (0.117 R)
• M2: 286,929 km (0.088 R)
• M3: 334,202 km (0.078 R)
• M4: 492,775 km (0.066 R)
• M5: 550,819 km (0.118 R)
• M6: 1,470,248 km (0.052 R)
• M7: 1,613,114 km (0.068 R)
• M8: 1,701,227 km (0.111 R)
• M9: 2,005,958 km (0.104 R)
• M10: 2,393,716 km (0.109 R)
• M11: 2,769,356 km (0.065 R)
• M12: 3,163,247 km (0.082 R)
• M13: 3,273,650 km (0.07 R)
• M14: 3,348,150 km (0.107 R)
• M15: 3,385,549 km (0.118 R)
• M16: 3,767,174 km (0.039 R)
• M17: 4,737,615 km (0.047 R)
• M18: 5,469,149 km (0.093 R)
• M19: 5,513,280 km (0.115 R)
• M20: 5,735,732 km (0.098 R)
• M21: 6,420,591 km (0.117 R)
• M22: 8,471,129 km (0.102 R)
• M23: 9,039,003 km (0.103 R)
• M24: 10,429,365 km (0.047 R)
• M25: 10,539,020 km (0.103 R)
• M26: 10,814,879 km (0.104 R)
• M27: 10,870,380 km (0.105 R)
• M28: 13,106,269 km (0.037 R)
• M29: 13,224,601 km (0.091 R)
• M30: 14,184,421 km (0.048 R)
• M31: 14,306,044 km (0.118 R)
• M32: 14,919,096 km (0.102 R)
• M33: 16,297,491 km (0.108 R)
• M34: 16,808,817 km (0.107 R)
• M35: 17,781,652 km (0.11 R)
• M36: 18,109,869 km (0.087 R)
• M37: 19,106,790 km (0.101 R)
• M38: 19,510,554 km (0.117 R)
• M39: 21,431,541 km (0.097 R)
• M40: 24,060,873 km (0.115 R)
• M41: 24,133,278 km (0.054 R)
• M42: 24,569,655 km (0.033 R)
• M43: 24,935,123 km (0.084 R)
• M44: 25,745,794 km (0.078 R)
• M45: 27,619,956 km (0.095 R)
• M46: 28,611,790 km (0.099 R)
• M47: 29,770,575 km (0.085 R)
• M48: 31,339,408 km (0.119 R)
• M49: 31,497,832 km (0.075 R)
• M50: 31,815,278 km (0.109 R)
• M51: 34,966,258 km (0.12 R)
• M52: 36,038,426 km (0.119 R)
• M53: 37,205,140 km (0.115 R)
• M54: 37,708,986 km (0.101 R)
• M55: 37,961,656 km (0.085 R)
• M56: 39,148,566 km (0.094 R)
• M57: 41,732,720 km (0.112 R)
• M58: 42,081,432 km (0.09 R)
• M59: 42,343,528 km (0.047 R)
• M60: 42,693,886 km (0.073 R)
• M61: 45,262,930 km (0.116 R)
• M62: 46,070,310 km (0.055 R)
• M63: 47,244,952 km (0.057 R)
• M64: 47,335,609 km (0.081 R)
• M65: 48,246,510 km (0.105 R)
• M66: 50,827,373 km (0.103 R)
• M67: 51,386,270 km (0.075 R)
• M68: 53,075,081 km (0.12 R)
• M69: 53,641,907 km (0.1 R)
• M70: 55,450,545 km (0.115 R)
• M71: 56,025,899 km (0.063 R)
• M72: 56,314,174 km (0.08 R)
• M73: 56,506,706 km (0.087 R)
• M74: 56,699,538 km (0.112 R)
• M75: 57,085,650 km (0.106 R)
• M76: 57,569,599 km (0.1 R)
• M77: 58,152,133 km (0.089 R)
• M78: 61,093,826 km (0.113 R)
• M79: 62,085,061 km (0.069 R)
• M80: 63,281,545 km (0.04 R)
• M81: 64,586,487 km (0.097 R)
• M82: 64,787,995 km (0.118 R)
• M83: 66,407,692 km (0.113 R)
• M84: 68,553,823 km (0.103 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 20,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit