🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 20.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,250,568 km

• M1: 178,620 km (0.083 R)
• M2: 581,637 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.64 AU - 1.06 AU

Year: 283 Days

Day: 38.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.88 AU - 3.2 AU

Year: 1917 Days

Day: 32.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 12.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.88 AU - 5.06 AU

Year: 4007 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,250,568 km

• M1: 157,377 km (0.057 R)
• M2: 259,104 km (0.047 R)
• M3: 426,204 km (0.069 R)
• M4: 657,333 km (0.038 R)
• M5: 760,256 km (0.085 R)
• M6: 931,546 km (0.041 R)
• M7: 1,038,808 km (0.092 R)
• M8: 1,116,599 km (0.106 R)
• M9: 1,231,340 km (0.051 R)
• M10: 1,374,655 km (0.036 R)
• M11: 1,511,238 km (0.089 R)
• M12: 1,785,002 km (0.041 R)
• M13: 1,962,574 km (0.066 R)
• M14: 2,531,046 km (0.03 R)
• M15: 2,905,789 km (0.072 R)
• M16: 3,165,491 km (0.11 R)
• M17: 3,348,599 km (0.076 R)
• M18: 3,432,972 km (0.1 R)
• M19: 3,830,453 km (0.094 R)
• M20: 4,008,026 km (0.061 R)
• M21: 4,445,301 km (0.073 R)
• M22: 5,149,458 km (0.102 R)
• M23: 5,405,121 km (0.114 R)
• M24: 5,544,546 km (0.059 R)
• M25: 5,705,513 km (0.046 R)
• M26: 5,827,136 km (0.115 R)
• M27: 6,343,548 km (0.119 R)
• M28: 6,469,659 km (0.093 R)
• M29: 6,939,396 km (0.1 R)
• M30: 7,112,930 km (0.078 R)
• M31: 7,222,136 km (0.091 R)
• M32: 7,553,196 km (0.054 R)
• M33: 7,731,816 km (0.08 R)
• M34: 7,821,575 km (0.086 R)
• M35: 8,025,028 km (0.113 R)
• M36: 8,161,611 km (0.057 R)
• M37: 8,437,170 km (0.062 R)
• M38: 8,576,147 km (0.075 R)
• M39: 8,856,344 km (0.071 R)
• M40: 9,068,324 km (0.077 R)
• M41: 9,163,169 km (0.066 R)
• M42: 9,258,313 km (0.049 R)
• M43: 10,154,105 km (0.118 R)
• M44: 11,001,577 km (0.079 R)
• M45: 11,153,568 km (0.05 R)
• M46: 11,716,655 km (0.105 R)
• M47: 11,871,788 km (0.098 R)
• M48: 11,975,609 km (0.05 R)
• M49: 12,210,328 km (0.072 R)
• M50: 12,289,016 km (0.106 R)
• M51: 12,499,351 km (0.073 R)
• M52: 12,578,638 km (0.119 R)
• M53: 12,923,760 km (0.101 R)
• M54: 13,030,573 km (0.106 R)
• M55: 13,299,101 km (0.113 R)
• M56: 13,650,806 km (0.079 R)
• M57: 13,868,770 km (0.048 R)
• M58: 14,087,781 km (0.084 R)
• M59: 14,975,794 km (0.051 R)
• M60: 15,369,984 km (0.085 R)
• M61: 15,454,956 km (0.085 R)
• M62: 15,596,775 km (0.054 R)
• M63: 15,767,616 km (0.089 R)
• M64: 15,853,186 km (0.115 R)
• M65: 16,312,750 km (0.107 R)
• M66: 16,922,362 km (0.079 R)
• M67: 17,303,537 km (0.094 R)
• M68: 17,746,795 km (0.111 R)
• M69: 18,044,495 km (0.103 R)
• M70: 19,312,636 km (0.11 R)
• M71: 19,895,769 km (0.114 R)
• M72: 20,609,500 km (0.087 R)
• M73: 20,734,414 km (0.077 R)
• M74: 21,079,387 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.6

Radius: 14.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.89 AU - 6.13 AU

Year: 4678 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,250,568 km

• M1: 184,305 km (0.081 R)
• M2: 440,267 km (0.072 R)
• M3: 847,173 km (0.102 R)
• M4: 939,923 km (0.087 R)
• M5: 1,476,531 km (0.098 R)
• M6: 1,591,572 km (0.083 R)
• M7: 1,955,244 km (0.093 R)
• M8: 2,423,186 km (0.086 R)
• M9: 2,560,667 km (0.08 R)
• M10: 3,115,525 km (0.115 R)
• M11: 3,685,344 km (0.094 R)
• M12: 4,145,955 km (0.072 R)
• M13: 4,996,419 km (0.081 R)
• M14: 5,428,907 km (0.08 R)
• M15: 5,558,458 km (0.104 R)
• M16: 5,689,207 km (0.106 R)
• M17: 5,847,182 km (0.099 R)
• M18: 6,167,920 km (0.046 R)
• M19: 6,742,974 km (0.086 R)
• M20: 6,910,524 km (0.059 R)
• M21: 7,278,236 km (0.065 R)
• M22: 7,856,581 km (0.036 R)
• M23: 8,033,106 km (0.074 R)
• M24: 8,389,897 km (0.059 R)
• M25: 8,600,531 km (0.04 R)
• M26: 9,180,971 km (0.074 R)
• M27: 9,585,633 km (0.112 R)
• M28: 10,768,952 km (0.113 R)
• M29: 11,030,898 km (0.069 R)
• M30: 11,228,667 km (0.107 R)
• M31: 11,527,713 km (0.091 R)
• M32: 11,829,452 km (0.043 R)
• M33: 12,992,575 km (0.085 R)
• M34: 13,096,994 km (0.046 R)
• M35: 13,658,435 km (0.103 R)
• M36: 14,120,393 km (0.079 R)
• M37: 14,407,322 km (0.113 R)
• M38: 14,877,658 km (0.093 R)
• M39: 15,096,520 km (0.114 R)
• M40: 15,759,388 km (0.052 R)
• M41: 16,243,935 km (0.06 R)
• M42: 16,356,582 km (0.105 R)
• M43: 16,582,326 km (0.099 R)
• M44: 17,381,178 km (0.083 R)
• M45: 18,543,853 km (0.069 R)
• M46: 19,492,154 km (0.096 R)
• M47: 19,691,717 km (0.105 R)
• M48: 19,811,844 km (0.043 R)
• M49: 20,496,703 km (0.097 R)
• M50: 21,066,671 km (0.112 R)
• M51: 21,477,018 km (0.082 R)
• M52: 22,097,401 km (0.101 R)
• M53: 23,144,586 km (0.096 R)
• M54: 23,440,790 km (0.053 R)
• M55: 23,567,948 km (0.096 R)
• M56: 24,336,582 km (0.1 R)
• M57: 24,465,535 km (0.063 R)
• M58: 24,983,443 km (0.111 R)
• M59: 26,161,975 km (0.116 R)
• M60: 26,824,394 km (0.106 R)
• M61: 26,957,686 km (0.07 R)
• M62: 27,582,107 km (0.116 R)
• M63: 27,716,446 km (0.111 R)
• M64: 27,851,084 km (0.107 R)
• M65: 28,031,051 km (0.066 R)
• M66: 28,527,566 km (0.074 R)
• M67: 29,621,276 km (0.103 R)
• M68: 29,850,909 km (0.098 R)
• M69: 29,988,838 km (0.08 R)
• M70: 30,450,497 km (0.117 R)
• M71: 30,961,075 km (0.109 R)
• M72: 31,147,473 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 11.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.89 AU - 9.32 AU

Year: 8337 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,250,568 km

• M1: 174,431 km (0.068 R)
• M2: 643,869 km (0.082 R)
• M3: 765,044 km (0.104 R)
• M4: 1,289,833 km (0.026 R)
• M5: 1,507,348 km (0.12 R)
• M6: 1,780,065 km (0.085 R)
• M7: 2,230,654 km (0.062 R)
• M8: 2,469,113 km (0.099 R)
• M9: 2,971,313 km (0.065 R)
• M10: 3,181,199 km (0.031 R)
• M11: 3,783,330 km (0.028 R)
• M12: 4,243,344 km (0.044 R)
• M13: 4,331,606 km (0.068 R)
• M14: 4,450,387 km (0.114 R)
• M15: 4,600,284 km (0.042 R)
• M16: 4,813,012 km (0.04 R)
• M17: 4,935,982 km (0.103 R)
• M18: 5,216,627 km (0.078 R)
• M19: 5,566,836 km (0.104 R)
• M20: 5,924,674 km (0.091 R)
• M21: 6,123,041 km (0.104 R)
• M22: 6,697,197 km (0.095 R)
• M23: 6,869,235 km (0.114 R)
• M24: 7,147,786 km (0.03 R)
• M25: 7,680,055 km (0.08 R)
• M26: 8,078,584 km (0.109 R)
• M27: 9,009,233 km (0.114 R)
• M28: 9,934,495 km (0.118 R)
• M29: 10,052,229 km (0.087 R)
• M30: 10,889,827 km (0.072 R)
• M31: 11,051,842 km (0.079 R)
• M32: 11,874,331 km (0.089 R)
• M33: 12,041,282 km (0.043 R)
• M34: 12,250,869 km (0.081 R)
• M35: 12,377,279 km (0.118 R)
• M36: 12,716,417 km (0.111 R)
• M37: 13,144,716 km (0.076 R)
• M38: 14,236,182 km (0.12 R)
• M39: 14,502,466 km (0.12 R)
• M40: 14,680,937 km (0.039 R)
• M41: 15,085,150 km (0.058 R)
• M42: 15,401,998 km (0.105 R)
• M43: 17,538,705 km (0.082 R)
• M44: 18,448,110 km (0.119 R)
• M45: 20,762,988 km (0.067 R)
• M46: 20,913,782 km (0.065 R)
• M47: 22,287,839 km (0.034 R)
• M48: 22,597,207 km (0.099 R)
• M49: 22,752,340 km (0.079 R)
• M50: 23,063,803 km (0.087 R)
• M51: 23,324,402 km (0.099 R)
• M52: 23,428,971 km (0.107 R)
• M53: 23,690,917 km (0.095 R)
• M54: 24,006,569 km (0.095 R)
• M55: 24,642,060 km (0.056 R)
• M56: 25,498,059 km (0.094 R)
• M57: 25,659,625 km (0.035 R)
• M58: 25,821,640 km (0.104 R)
• M59: 26,146,566 km (0.071 R)
• M60: 26,418,236 km (0.095 R)
• M61: 27,294,281 km (0.085 R)
• M62: 27,625,192 km (0.044 R)
• M63: 28,235,401 km (0.093 R)
• M64: 28,737,901 km (0.047 R)
• M65: 28,849,949 km (0.114 R)
• M66: 29,074,645 km (0.053 R)
• M67: 29,469,135 km (0.104 R)
• M68: 30,035,662 km (0.115 R)
• M69: 30,320,347 km (0.073 R)
• M70: 33,333,398 km (0.027 R)
• M71: 33,864,470 km (0.095 R)
• M72: 34,636,545 km (0.105 R)
• M73: 35,354,465 km (0.094 R)
• M74: 35,956,447 km (0.11 R)
• M75: 36,501,132 km (0.052 R)
• M76: 37,537,397 km (0.09 R)
• M77: 39,016,920 km (0.097 R)
• M78: 40,452,461 km (0.058 R)
• M79: 41,208,379 km (0.078 R)
• M80: 41,334,789 km (0.112 R)
• M81: 41,778,347 km (0.117 R)
• M82: 42,032,514 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 4.7

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.18 AU - 19.12 AU

Year: 22390 Days

Day: 17.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,250,568 km

• M1: 73,901 km (0.117 R)
• M2: 300,393 km (0.083 R)
• M3: 345,122 km (0.093 R)
• M4: 392,395 km (0.107 R)
• M5: 623,225 km (0.11 R)
• M6: 826,379 km (0.113 R)
• M7: 935,435 km (0.067 R)
• M8: 1,095,954 km (0.119 R)
• M9: 1,521,710 km (0.051 R)
• M10: 2,110,826 km (0.096 R)
• M11: 2,290,942 km (0.08 R)
• M12: 2,860,760 km (0.099 R)
• M13: 3,026,515 km (0.12 R)
• M14: 3,720,499 km (0.107 R)
• M15: 4,159,718 km (0.107 R)
• M16: 5,086,328 km (0.076 R)
• M17: 5,206,604 km (0.088 R)
• M18: 5,409,010 km (0.086 R)
• M19: 6,459,187 km (0.077 R)
• M20: 7,298,132 km (0.092 R)
• M21: 8,217,860 km (0.092 R)
• M22: 8,595,744 km (0.091 R)
• M23: 8,643,466 km (0.068 R)
• M24: 8,882,972 km (0.113 R)
• M25: 8,979,463 km (0.12 R)
• M26: 9,319,798 km (0.103 R)
• M27: 9,368,716 km (0.063 R)
• M28: 9,664,322 km (0.086 R)
• M29: 10,876,812 km (0.073 R)
• M30: 11,135,467 km (0.056 R)
• M31: 11,343,707 km (0.08 R)
• M32: 12,783,437 km (0.094 R)
• M33: 12,837,891 km (0.088 R)
• M34: 13,165,959 km (0.064 R)
• M35: 13,275,913 km (0.102 R)
• M36: 14,166,769 km (0.112 R)
• M37: 15,249,558 km (0.063 R)
• M38: 16,240,794 km (0.057 R)
• M39: 16,477,009 km (0.112 R)
• M40: 16,773,960 km (0.113 R)
• M41: 16,833,500 km (0.095 R)
• M42: 16,893,190 km (0.111 R)
• M43: 18,284,749 km (0.108 R)
• M44: 18,715,442 km (0.092 R)
• M45: 18,777,375 km (0.053 R)
• M46: 18,839,159 km (0.093 R)
• M47: 19,274,190 km (0.096 R)
• M48: 19,586,999 km (0.1 R)
• M49: 19,775,492 km (0.073 R)
• M50: 20,027,714 km (0.044 R)
• M51: 20,217,703 km (0.109 R)
• M52: 20,726,935 km (0.071 R)
• M53: 25,701,961 km (0.109 R)
• M54: 26,669,560 km (0.079 R)
• M55: 26,878,549 km (0.095 R)
• M56: 26,948,261 km (0.03 R)
• M57: 27,508,356 km (0.107 R)
• M58: 27,649,127 km (0.101 R)
• M59: 27,789,899 km (0.096 R)
• M60: 28,284,918 km (0.089 R)
• M61: 28,925,646 km (0.031 R)
• M62: 29,427,248 km (0.106 R)
• M63: 30,439,128 km (0.1 R)
• M64: 30,584,537 km (0.117 R)
• M65: 30,730,245 km (0.103 R)
• M66: 32,348,296 km (0.106 R)
• M67: 32,422,496 km (0.112 R)
• M68: 33,918,325 km (0.091 R)
• M69: 35,666,227 km (0.079 R)
• M70: 36,512,502 km (0.104 R)
• M71: 37,054,495 km (0.116 R)
• M72: 39,248,797 km (0.04 R)
• M73: 40,441,540 km (0.057 R)
• M74: 42,455,726 km (0.047 R)
• M75: 45,081,169 km (0.111 R)
• M76: 45,496,153 km (0.078 R)
• M77: 46,916,435 km (0.096 R)
• M78: 47,674,298 km (0.093 R)
• M79: 48,775,937 km (0.03 R)
• M80: 49,116,721 km (0.112 R)
• M81: 50,143,411 km (0.11 R)
• M82: 50,573,355 km (0.086 R)
• M83: 50,745,692 km (0.059 R)
• M84: 51,350,217 km (0.054 R)
• M85: 52,131,118 km (0.108 R)
• M86: 53,003,423 km (0.098 R)
• M87: 53,353,632 km (0.062 R)
• M88: 54,408,895 km (0.088 R)
• M89: 55,382,329 km (0.108 R)
• M90: 55,559,901 km (0.115 R)
• M91: 55,915,795 km (0.105 R)
• M92: 56,093,966 km (0.067 R)
• M93: 58,066,264 km (0.074 R)
• M94: 59,514,970 km (0.085 R)
• M95: 60,792,236 km (0.085 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 15,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit