🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.53 AU - 0.65 AU

Year: 172 Days

Day: 32.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,262,984 km

• M1: 55,351 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.55 AU - 0.65 AU

Year: 176 Days

Day: 20.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,262,984 km

• M1: 241,601 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.66 AU - 1.08 AU

Year: 307 Days

Day: 26.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.86 AU - 1 AU

Year: 340 Days

Day: 47.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.94 AU - 1.48 AU

Year: 504 Days

Day: 33.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,262,984 km

• M1: 110,702 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.2 AU - 4.8 AU

Year: 3030 Days

Day: 32.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 12

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.33 AU - 8.09 AU

Year: 6583 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,262,984 km

• M1: 181,462 km (0.102 R)
• M2: 307,124 km (0.069 R)
• M3: 635,043 km (0.051 R)
• M4: 1,115,551 km (0.103 R)
• M5: 1,304,643 km (0.033 R)
• M6: 2,228,559 km (0.118 R)
• M7: 2,337,018 km (0.119 R)
• M8: 2,447,272 km (0.091 R)
• M9: 2,604,798 km (0.065 R)
• M10: 2,882,601 km (0.052 R)
• M11: 3,073,189 km (0.092 R)
• M12: 3,773,307 km (0.093 R)
• M13: 4,168,545 km (0.047 R)
• M14: 4,439,466 km (0.113 R)
• M15: 5,199,573 km (0.108 R)
• M16: 5,286,639 km (0.071 R)
• M17: 5,879,047 km (0.057 R)
• M18: 6,213,996 km (0.044 R)
• M19: 6,680,742 km (0.097 R)
• M20: 6,775,437 km (0.092 R)
• M21: 6,934,310 km (0.091 R)
• M22: 7,747,375 km (0.063 R)
• M23: 9,855,508 km (0.114 R)
• M24: 10,916,456 km (0.104 R)
• M25: 11,028,355 km (0.092 R)
• M26: 11,936,713 km (0.073 R)
• M27: 12,283,631 km (0.076 R)
• M28: 12,438,913 km (0.045 R)
• M29: 12,594,794 km (0.08 R)
• M30: 12,712,079 km (0.055 R)
• M31: 12,869,157 km (0.06 R)
• M32: 12,987,339 km (0.047 R)
• M33: 13,066,327 km (0.103 R)
• M34: 13,383,923 km (0.072 R)
• M35: 13,583,786 km (0.106 R)
• M36: 13,905,571 km (0.042 R)
• M37: 14,107,977 km (0.113 R)
• M38: 14,597,760 km (0.082 R)
• M39: 14,886,035 km (0.083 R)
• M40: 15,217,843 km (0.092 R)
• M41: 15,720,043 km (0.08 R)
• M42: 15,930,976 km (0.11 R)
• M43: 16,057,985 km (0.063 R)
• M44: 17,433,388 km (0.037 R)
• M45: 17,695,483 km (0.102 R)
• M46: 18,223,564 km (0.06 R)
• M47: 19,340,462 km (0.1 R)
• M48: 19,657,160 km (0.12 R)
• M49: 20,433,424 km (0.092 R)
• M50: 21,080,285 km (0.095 R)
• M51: 21,313,059 km (0.11 R)
• M52: 21,406,259 km (0.039 R)
• M53: 22,016,019 km (0.043 R)
• M54: 23,060,961 km (0.06 R)
• M55: 24,658,516 km (0.089 R)
• M56: 25,100,428 km (0.102 R)
• M57: 25,347,115 km (0.107 R)
• M58: 26,441,872 km (0.105 R)
• M59: 26,743,163 km (0.101 R)
• M60: 26,843,842 km (0.095 R)
• M61: 27,197,192 km (0.095 R)
• M62: 27,298,320 km (0.058 R)
• M63: 27,552,038 km (0.1 R)
• M64: 27,755,491 km (0.047 R)
• M65: 28,215,206 km (0.051 R)
• M66: 28,317,680 km (0.028 R)
• M67: 29,038,592 km (0.045 R)
• M68: 29,349,457 km (0.093 R)
• M69: 30,709,002 km (0.089 R)
• M70: 31,025,701 km (0.115 R)
• M71: 31,290,489 km (0.099 R)
• M72: 33,218,656 km (0.031 R)
• M73: 34,087,820 km (0.067 R)
• M74: 34,197,026 km (0.091 R)
• M75: 34,360,985 km (0.113 R)
• M76: 34,744,704 km (0.057 R)
• M77: 35,516,330 km (0.096 R)
• M78: 35,737,884 km (0.074 R)
• M79: 36,852,239 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 12.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.35 AU - 9.77 AU

Year: 8667 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,262,984 km

• M1: 282,441 km (0.091 R)
• M2: 541,843 km (0.083 R)
• M3: 627,563 km (0.069 R)
• M4: 848,370 km (0.087 R)
• M5: 933,940 km (0.067 R)
• M6: 1,171,202 km (0.088 R)
• M7: 1,511,537 km (0.097 R)
• M8: 1,726,509 km (0.053 R)
• M9: 2,091,827 km (0.051 R)
• M10: 2,259,377 km (0.039 R)
• M11: 2,737,192 km (0.097 R)
• M12: 2,921,198 km (0.113 R)
• M13: 3,055,237 km (0.078 R)
• M14: 3,329,600 km (0.12 R)
• M15: 3,669,486 km (0.085 R)
• M16: 4,020,742 km (0.116 R)
• M17: 4,230,777 km (0.089 R)
• M18: 5,171,449 km (0.086 R)
• M19: 5,532,428 km (0.108 R)
• M20: 6,209,808 km (0.101 R)
• M21: 6,593,526 km (0.078 R)
• M22: 6,877,463 km (0.104 R)
• M23: 7,201,941 km (0.088 R)
• M24: 8,166,997 km (0.112 R)
• M25: 9,251,581 km (0.107 R)
• M26: 9,810,928 km (0.061 R)
• M27: 12,242,940 km (0.075 R)
• M28: 12,460,904 km (0.103 R)
• M29: 12,592,401 km (0.078 R)
• M30: 13,033,864 km (0.109 R)
• M31: 13,256,615 km (0.102 R)
• M32: 13,796,215 km (0.116 R)
• M33: 14,068,633 km (0.113 R)
• M34: 14,711,455 km (0.103 R)
• M35: 15,036,531 km (0.083 R)
• M36: 15,176,554 km (0.037 R)
• M37: 16,987,437 km (0.047 R)
• M38: 17,819,500 km (0.11 R)
• M39: 17,918,384 km (0.119 R)
• M40: 18,116,452 km (0.112 R)
• M41: 18,815,523 km (0.051 R)
• M42: 18,966,467 km (0.064 R)
• M43: 19,880,659 km (0.075 R)
• M44: 20,034,446 km (0.086 R)
• M45: 20,137,220 km (0.057 R)
• M46: 21,174,083 km (0.104 R)
• M47: 21,278,801 km (0.115 R)
• M48: 21,857,446 km (0.064 R)
• M49: 21,963,211 km (0.104 R)
• M50: 22,069,276 km (0.094 R)
• M51: 23,030,443 km (0.116 R)
• M52: 23,570,341 km (0.12 R)
• M53: 24,442,946 km (0.082 R)
• M54: 24,662,705 km (0.089 R)
• M55: 25,715,724 km (0.102 R)
• M56: 27,922,891 km (0.119 R)
• M57: 28,037,633 km (0.074 R)
• M58: 28,383,054 km (0.093 R)
• M59: 28,845,761 km (0.104 R)
• M60: 29,311,010 km (0.117 R)
• M61: 29,896,087 km (0.092 R)
• M62: 30,662,477 km (0.094 R)
• M63: 30,958,831 km (0.114 R)
• M64: 31,196,691 km (0.077 R)
• M65: 31,435,300 km (0.114 R)
• M66: 32,455,557 km (0.098 R)
• M67: 33,364,813 km (0.074 R)
• M68: 33,608,658 km (0.081 R)
• M69: 33,791,915 km (0.118 R)
• M70: 34,405,416 km (0.078 R)
• M71: 34,837,006 km (0.108 R)
• M72: 35,084,441 km (0.084 R)
• M73: 35,208,308 km (0.037 R)
• M74: 36,392,973 km (0.026 R)
• M75: 37,147,844 km (0.069 R)
• M76: 37,337,385 km (0.107 R)
• M77: 37,780,942 km (0.097 R)
• M78: 38,035,259 km (0.091 R)
• M79: 38,929,405 km (0.089 R)
• M80: 41,982,099 km (0.112 R)
• M81: 42,377,187 km (0.049 R)
• M82: 42,707,499 km (0.088 R)
• M83: 43,437,238 km (0.095 R)
• M84: 43,636,951 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.4

Radius: 7.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.15 AU - 14.03 AU

Year: 16919 Days

Day: 21.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,262,984 km

• M1: 201,658 km (0.12 R)
• M2: 539,450 km (0.073 R)
• M3: 591,660 km (0.113 R)
• M4: 798,553 km (0.083 R)
• M5: 1,028,485 km (0.088 R)
• M6: 1,094,757 km (0.091 R)
• M7: 1,162,675 km (0.098 R)
• M8: 2,083,749 km (0.07 R)
• M9: 2,611,081 km (0.093 R)
• M10: 2,795,835 km (0.119 R)
• M11: 2,921,347 km (0.096 R)
• M12: 3,309,254 km (0.077 R)
• M13: 3,610,993 km (0.063 R)
• M14: 4,979,964 km (0.032 R)
• M15: 5,132,553 km (0.036 R)
• M16: 5,325,535 km (0.07 R)
• M17: 5,520,909 km (0.108 R)
• M18: 5,758,471 km (0.053 R)
• M19: 5,999,473 km (0.085 R)
• M20: 6,574,527 km (0.062 R)
• M21: 6,658,152 km (0.076 R)
• M22: 7,210,169 km (0.104 R)
• M23: 7,469,870 km (0.069 R)
• M24: 7,732,714 km (0.107 R)
• M25: 8,087,859 km (0.063 R)
• M26: 8,493,718 km (0.065 R)
• M27: 9,325,482 km (0.047 R)
• M28: 9,608,522 km (0.117 R)
• M29: 10,086,487 km (0.109 R)
• M30: 12,590,306 km (0.081 R)
• M31: 14,723,422 km (0.078 R)
• M32: 14,942,883 km (0.037 R)
• M33: 16,112,439 km (0.067 R)
• M34: 16,338,481 km (0.103 R)
• M35: 18,126,325 km (0.07 R)
• M36: 18,538,467 km (0.116 R)
• M37: 19,013,441 km (0.057 R)
• M38: 19,073,130 km (0.069 R)
• M39: 19,733,306 km (0.113 R)
• M40: 20,707,038 km (0.087 R)
• M41: 21,323,381 km (0.115 R)
• M42: 21,758,561 km (0.04 R)
• M43: 21,883,326 km (0.108 R)
• M44: 23,081,455 km (0.097 R)
• M45: 24,559,931 km (0.091 R)
• M46: 24,689,932 km (0.116 R)
• M47: 25,343,375 km (0.074 R)
• M48: 25,870,259 km (0.082 R)
• M49: 26,334,312 km (0.106 R)
• M50: 26,400,883 km (0.109 R)
• M51: 26,801,057 km (0.09 R)
• M52: 27,540,070 km (0.082 R)
• M53: 27,945,929 km (0.107 R)
• M54: 28,217,749 km (0.063 R)
• M55: 28,763,781 km (0.108 R)
• M56: 29,451,183 km (0.108 R)
• M57: 29,727,640 km (0.109 R)
• M58: 30,144,121 km (0.092 R)
• M59: 30,982,617 km (0.104 R)
• M60: 31,193,400 km (0.068 R)
• M61: 31,334,321 km (0.101 R)
• M62: 31,687,223 km (0.117 R)
• M63: 32,611,139 km (0.117 R)
• M64: 33,112,292 km (0.093 R)
• M65: 33,399,819 km (0.068 R)
• M66: 35,362,094 km (0.108 R)
• M67: 36,765,322 km (0.085 R)
• M68: 38,714,732 km (0.036 R)
• M69: 39,397,347 km (0.073 R)
• M70: 41,623,812 km (0.074 R)
• M71: 42,947,903 km (0.079 R)
• M72: 43,339,999 km (0.065 R)
• M73: 43,811,980 km (0.058 R)
• M74: 44,364,894 km (0.054 R)
• M75: 45,397,718 km (0.117 R)
• M76: 48,299,169 km (0.12 R)
• M77: 48,380,550 km (0.073 R)
• M78: 48,625,142 km (0.109 R)
• M79: 49,361,463 km (0.075 R)
• M80: 51,509,240 km (0.045 R)
• M81: 51,925,870 km (0.05 R)
• M82: 52,427,172 km (0.09 R)
• M83: 53,350,341 km (0.104 R)
• M84: 53,856,131 km (0.113 R)
• M85: 54,194,372 km (0.073 R)
• M86: 54,787,677 km (0.096 R)
• M87: 55,127,713 km (0.115 R)
• M88: 56,066,440 km (0.05 R)
• M89: 56,666,626 km (0.072 R)
• M90: 57,441,394 km (0.057 R)
• M91: 57,527,712 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 4.6

Gravity: 24.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.16 AU - 15.24 AU

Year: 20267 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,262,984 km

• M1: 186,249 km (0.084 R)
• M2: 440,416 km (0.09 R)
• M3: 478,115 km (0.061 R)
• M4: 577,298 km (0.113 R)
• M5: 1,167,312 km (0.047 R)
• M6: 1,302,100 km (0.036 R)
• M7: 1,441,974 km (0.05 R)
• M8: 1,586,635 km (0.111 R)
• M9: 1,616,106 km (0.063 R)
• M10: 2,866,894 km (0.075 R)
• M11: 3,272,304 km (0.094 R)
• M12: 3,774,354 km (0.1 R)
• M13: 3,973,768 km (0.11 R)
• M14: 4,095,092 km (0.117 R)
• M15: 4,258,752 km (0.033 R)
• M16: 4,466,394 km (0.072 R)
• M17: 4,592,505 km (0.049 R)
• M18: 4,677,327 km (0.038 R)
• M19: 4,978,168 km (0.052 R)
• M20: 5,196,880 km (0.1 R)
• M21: 5,240,862 km (0.072 R)
• M22: 5,688,908 km (0.042 R)
• M23: 7,500,089 km (0.053 R)
• M24: 8,623,120 km (0.105 R)
• M25: 9,097,495 km (0.114 R)
• M26: 9,472,238 km (0.104 R)
• M27: 9,526,243 km (0.059 R)
• M28: 9,852,067 km (0.039 R)
• M29: 10,071,377 km (0.111 R)
• M30: 11,021,174 km (0.074 R)
• M31: 11,941,052 km (0.052 R)
• M32: 12,528,223 km (0.112 R)
• M33: 12,825,474 km (0.107 R)
• M34: 13,366,121 km (0.107 R)
• M35: 13,487,295 km (0.07 R)
• M36: 15,666,039 km (0.12 R)
• M37: 16,828,414 km (0.039 R)
• M38: 16,959,312 km (0.075 R)
• M39: 17,419,924 km (0.1 R)
• M40: 18,152,056 km (0.085 R)
• M41: 18,488,202 km (0.063 R)
• M42: 19,030,196 km (0.054 R)
• M43: 19,303,212 km (0.091 R)
• M44: 19,371,727 km (0.061 R)
• M45: 20,477,854 km (0.116 R)
• M46: 20,757,602 km (0.068 R)
• M47: 21,675,385 km (0.077 R)
• M48: 22,032,026 km (0.109 R)
• M49: 22,103,534 km (0.071 R)
• M50: 22,175,192 km (0.096 R)
• M51: 23,040,615 km (0.066 R)
• M52: 23,113,170 km (0.114 R)
• M53: 24,211,518 km (0.118 R)
• M54: 24,804,225 km (0.111 R)
• M55: 25,027,724 km (0.062 R)
• M56: 25,177,172 km (0.107 R)
• M57: 26,992,692 km (0.071 R)
• M58: 29,556,949 km (0.097 R)
• M59: 32,116,568 km (0.108 R)
• M60: 34,248,039 km (0.077 R)
• M61: 34,746,349 km (0.082 R)
• M62: 35,079,803 km (0.087 R)
• M63: 35,582,153 km (0.104 R)
• M64: 36,002,523 km (0.12 R)
• M65: 36,340,016 km (0.088 R)
• M66: 36,509,211 km (0.094 R)
• M67: 37,444,197 km (0.1 R)
• M68: 38,991,189 km (0.065 R)
• M69: 39,772,389 km (0.093 R)
• M70: 41,086,008 km (0.118 R)
• M71: 41,615,435 km (0.05 R)
• M72: 42,591,860 km (0.081 R)
• M73: 42,770,181 km (0.089 R)
• M74: 43,217,030 km (0.086 R)
• M75: 43,306,639 km (0.112 R)
• M76: 44,476,793 km (0.094 R)
• M77: 44,929,476 km (0.077 R)
• M78: 45,292,850 km (0.068 R)
• M79: 45,657,270 km (0.1 R)
• M80: 46,113,992 km (0.061 R)
• M81: 46,480,507 km (0.032 R)
• M82: 48,234,542 km (0.096 R)
• M83: 50,198,164 km (0.098 R)
• M84: 51,997,377 km (0.079 R)
• M85: 58,805,128 km (0.071 R)
• M86: 61,102,203 km (0.096 R)
• M87: 62,818,988 km (0.067 R)
• M88: 63,021,993 km (0.119 R)
• M89: 63,530,326 km (0.12 R)
• M90: 63,734,228 km (0.118 R)
• M91: 64,040,156 km (0.075 R)
• M92: 64,756,281 km (0.097 R)
• M93: 65,577,872 km (0.089 R)
• M94: 66,093,087 km (0.066 R)
• M95: 68,898,496 km (0.114 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: 279 - 19,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit