🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.75 AU - 0.97 AU

Year: 279 Days

Day: 25.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.39 AU - 3.91 AU

Year: 1956 Days

Day: 22.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.64 AU - 3.72 AU

Year: 1984 Days

Day: 13.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 12.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.52 AU - 7.06 AU

Year: 4874 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,340,333 km

• M1: 154,983 km (0.098 R)
• M2: 233,522 km (0.109 R)
• M3: 317,596 km (0.053 R)
• M4: 606,320 km (0.087 R)
• M5: 700,417 km (0.068 R)
• M6: 777,610 km (0.097 R)
• M7: 1,210,995 km (0.036 R)
• M8: 1,807,142 km (0.059 R)
• M9: 1,997,880 km (0.098 R)
• M10: 2,079,261 km (0.116 R)
• M11: 2,262,518 km (0.093 R)
• M12: 2,399,251 km (0.029 R)
• M13: 2,538,825 km (0.117 R)
• M14: 2,645,339 km (0.099 R)
• M15: 3,067,654 km (0.1 R)
• M16: 3,432,822 km (0.11 R)
• M17: 3,590,798 km (0.106 R)
• M18: 3,934,574 km (0.108 R)
• M19: 4,017,152 km (0.1 R)
• M20: 4,676,130 km (0.056 R)
• M21: 5,209,447 km (0.1 R)
• M22: 5,323,141 km (0.063 R)
• M23: 5,460,472 km (0.085 R)
• M24: 5,809,334 km (0.091 R)
• M25: 6,261,568 km (0.111 R)
• M26: 6,651,271 km (0.057 R)
• M27: 6,774,839 km (0.119 R)
• M28: 6,874,022 km (0.1 R)
• M29: 7,149,731 km (0.109 R)
• M30: 7,557,086 km (0.066 R)
• M31: 7,711,920 km (0.03 R)
• M32: 8,635,687 km (0.109 R)
• M33: 8,770,474 km (0.056 R)
• M34: 8,878,933 km (0.082 R)
• M35: 9,014,917 km (0.043 R)
• M36: 10,328,237 km (0.044 R)
• M37: 10,413,957 km (0.056 R)
• M38: 10,759,827 km (0.074 R)
• M39: 12,301,732 km (0.047 R)
• M40: 12,974,923 km (0.095 R)
• M41: 13,440,621 km (0.084 R)
• M42: 13,628,516 km (0.117 R)
• M43: 13,943,569 km (0.113 R)
• M44: 14,070,278 km (0.117 R)
• M45: 14,197,436 km (0.102 R)
• M46: 15,065,254 km (0.109 R)
• M47: 15,653,323 km (0.046 R)
• M48: 16,116,029 km (0.066 R)
• M49: 16,315,593 km (0.113 R)
• M50: 16,516,054 km (0.115 R)
• M51: 16,683,753 km (0.071 R)
• M52: 17,054,756 km (0.085 R)
• M53: 17,394,343 km (0.077 R)
• M54: 17,770,432 km (0.12 R)
• M55: 18,080,249 km (0.118 R)
• M56: 18,391,861 km (0.111 R)
• M57: 18,985,167 km (0.119 R)
• M58: 19,196,100 km (0.083 R)
• M59: 19,513,845 km (0.119 R)
• M60: 19,940,499 km (0.049 R)
• M61: 20,369,994 km (0.091 R)
• M62: 20,875,186 km (0.117 R)
• M63: 21,347,766 km (0.113 R)
• M64: 21,824,085 km (0.059 R)
• M65: 21,971,290 km (0.108 R)
• M66: 22,303,846 km (0.078 R)
• M67: 22,489,347 km (0.101 R)
• M68: 22,638,047 km (0.094 R)
• M69: 22,787,047 km (0.072 R)
• M70: 23,011,294 km (0.094 R)
• M71: 24,639,517 km (0.081 R)
• M72: 24,908,045 km (0.083 R)
• M73: 25,216,217 km (0.081 R)
• M74: 25,332,155 km (0.117 R)
• M75: 25,448,243 km (0.117 R)
• M76: 25,992,181 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 8.9

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.72 AU - 6.3 AU

Year: 5155 Days

Day: 9.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,340,333 km

• M1: 205,547 km (0.079 R)
• M2: 311,762 km (0.103 R)
• M3: 389,254 km (0.094 R)
• M4: 628,610 km (0.047 R)
• M5: 731,982 km (0.068 R)
• M6: 884,123 km (0.056 R)
• M7: 1,219,671 km (0.096 R)
• M8: 1,284,896 km (0.089 R)
• M9: 1,385,127 km (0.094 R)
• M10: 1,593,367 km (0.07 R)
• M11: 1,665,174 km (0.113 R)
• M12: 2,020,918 km (0.079 R)
• M13: 2,079,261 km (0.094 R)
• M14: 2,197,742 km (0.082 R)
• M15: 2,524,763 km (0.093 R)
• M16: 2,587,894 km (0.045 R)
• M17: 2,758,585 km (0.094 R)
• M18: 2,823,660 km (0.084 R)
• M19: 3,111,486 km (0.063 R)
• M20: 3,431,925 km (0.058 R)
• M21: 3,884,010 km (0.102 R)
• M22: 3,981,547 km (0.047 R)
• M23: 4,430,790 km (0.085 R)
• M24: 4,843,680 km (0.107 R)
• M25: 5,028,284 km (0.059 R)
• M26: 5,161,575 km (0.041 R)
• M27: 5,295,914 km (0.06 R)
• M28: 5,789,587 km (0.098 R)
• M29: 5,901,337 km (0.06 R)
• M30: 6,041,959 km (0.061 R)
• M31: 6,384,089 km (0.059 R)
• M32: 7,176,958 km (0.043 R)
• M33: 7,569,652 km (0.109 R)
• M34: 7,661,356 km (0.108 R)
• M35: 7,907,594 km (0.102 R)
• M36: 8,629,852 km (0.09 R)
• M37: 8,918,277 km (0.117 R)
• M38: 9,669,707 km (0.057 R)
• M39: 9,969,352 km (0.08 R)
• M40: 10,137,051 km (0.053 R)
• M41: 10,238,179 km (0.097 R)
• M42: 10,339,606 km (0.094 R)
• M43: 11,059,023 km (0.104 R)
• M44: 11,267,562 km (0.119 R)
• M45: 11,442,442 km (0.083 R)
• M46: 11,936,564 km (0.111 R)
• M47: 12,007,772 km (0.119 R)
• M48: 12,945,751 km (0.066 R)
• M49: 13,349,665 km (0.1 R)
• M50: 13,646,168 km (0.104 R)
• M51: 14,662,387 km (0.114 R)
• M52: 15,353,529 km (0.098 R)
• M53: 16,489,126 km (0.056 R)
• M54: 17,287,979 km (0.117 R)
• M55: 17,610,961 km (0.112 R)
• M56: 17,692,043 km (0.12 R)
• M57: 17,936,037 km (0.073 R)
• M58: 18,798,768 km (0.08 R)
• M59: 18,923,233 km (0.107 R)
• M60: 19,423,339 km (0.118 R)
• M61: 19,633,075 km (0.06 R)
• M62: 19,970,119 km (0.059 R)
• M63: 20,266,622 km (0.093 R)
• M64: 20,521,986 km (0.116 R)
• M65: 22,032,475 km (0.112 R)
• M66: 24,116,673 km (0.112 R)
• M67: 25,709,142 km (0.075 R)
• M68: 25,939,373 km (0.067 R)
• M69: 26,216,578 km (0.112 R)
• M70: 26,309,179 km (0.071 R)
• M71: 27,147,825 km (0.056 R)
• M72: 27,382,245 km (0.078 R)
• M73: 27,570,289 km (0.102 R)
• M74: 28,517,244 km (0.115 R)
• M75: 28,660,110 km (0.077 R)
• M76: 28,755,553 km (0.082 R)
• M77: 28,898,868 km (0.109 R)
• M78: 28,994,611 km (0.07 R)
• M79: 29,378,479 km (0.075 R)
• M80: 29,957,422 km (0.057 R)
• M81: 30,637,494 km (0.045 R)
• M82: 31,716,544 km (0.118 R)
• M83: 31,815,278 km (0.057 R)
• M84: 32,907,941 km (0.032 R)
• M85: 33,158,069 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 12.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.53 AU - 6.85 AU

Year: 5388 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,340,333 km

• M1: 160,519 km (0.094 R)
• M2: 678,875 km (0.104 R)
• M3: 860,487 km (0.081 R)
• M4: 964,457 km (0.065 R)
• M5: 1,045,540 km (0.076 R)
• M6: 1,215,333 km (0.108 R)
• M7: 1,348,924 km (0.095 R)
• M8: 1,456,485 km (0.104 R)
• M9: 1,796,970 km (0.044 R)
• M10: 1,933,552 km (0.075 R)
• M11: 2,091,528 km (0.057 R)
• M12: 2,217,340 km (0.062 R)
• M13: 2,687,975 km (0.107 R)
• M14: 2,785,961 km (0.068 R)
• M15: 2,985,525 km (0.06 R)
• M16: 3,231,164 km (0.103 R)
• M17: 3,356,677 km (0.087 R)
• M18: 3,547,863 km (0.074 R)
• M19: 3,655,723 km (0.116 R)
• M20: 3,874,734 km (0.107 R)
• M21: 4,279,995 km (0.034 R)
• M22: 4,418,224 km (0.099 R)
• M23: 4,699,019 km (0.11 R)
• M24: 5,058,353 km (0.116 R)
• M25: 5,352,462 km (0.103 R)
• M26: 5,526,445 km (0.103 R)
• M27: 6,085,941 km (0.096 R)
• M28: 6,346,390 km (0.049 R)
• M29: 6,583,802 km (0.116 R)
• M30: 7,067,751 km (0.07 R)
• M31: 7,258,937 km (0.085 R)
• M32: 7,369,042 km (0.061 R)
• M33: 8,327,365 km (0.107 R)
• M34: 8,413,833 km (0.094 R)
• M35: 8,558,494 km (0.094 R)
• M36: 8,997,714 km (0.067 R)
• M37: 9,324,585 km (0.088 R)
• M38: 10,051,331 km (0.063 R)
• M39: 10,235,786 km (0.08 R)
• M40: 10,639,550 km (0.094 R)
• M41: 11,334,731 km (0.096 R)
• M42: 11,655,469 km (0.028 R)
• M43: 12,044,573 km (0.089 R)
• M44: 12,175,172 km (0.071 R)
• M45: 12,306,220 km (0.113 R)
• M46: 12,437,717 km (0.111 R)
• M47: 13,237,018 km (0.068 R)
• M48: 13,371,955 km (0.041 R)
• M49: 13,574,960 km (0.072 R)
• M50: 13,745,052 km (0.048 R)
• M51: 15,590,791 km (0.113 R)
• M52: 15,733,208 km (0.08 R)
• M53: 16,271,312 km (0.075 R)
• M54: 16,888,552 km (0.098 R)
• M55: 17,847,176 km (0.071 R)
• M56: 19,241,877 km (0.117 R)
• M57: 19,394,766 km (0.076 R)
• M58: 20,320,477 km (0.065 R)
• M59: 20,515,104 km (0.096 R)
• M60: 21,696,179 km (0.112 R)
• M61: 22,014,972 km (0.094 R)
• M62: 22,899,245 km (0.075 R)
• M63: 22,980,327 km (0.094 R)
• M64: 23,631,527 km (0.092 R)
• M65: 23,877,316 km (0.115 R)
• M66: 24,371,438 km (0.067 R)
• M67: 25,077,390 km (0.116 R)
• M68: 25,958,522 km (0.088 R)
• M69: 26,296,912 km (0.083 R)
• M70: 26,721,920 km (0.106 R)
• M71: 26,807,190 km (0.114 R)
• M72: 27,492,648 km (0.07 R)
• M73: 27,837,621 km (0.097 R)
• M74: 28,531,755 km (0.119 R)
• M75: 28,793,551 km (0.068 R)
• M76: 29,319,387 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810

Radius: 6.6

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.57 AU - 15.91 AU

Year: 21847 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 73.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,340,333 km

• M1: 131,945 km (0.06 R)
• M2: 223,350 km (0.084 R)
• M3: 305,329 km (0.061 R)
• M4: 842,236 km (0.08 R)
• M5: 1,272,928 km (0.12 R)
• M6: 1,366,577 km (0.072 R)
• M7: 1,527,693 km (0.06 R)
• M8: 2,047,546 km (0.114 R)
• M9: 2,657,756 km (0.057 R)
• M10: 3,108,045 km (0.105 R)
• M11: 3,235,054 km (0.061 R)
• M12: 3,277,689 km (0.079 R)
• M13: 4,124,563 km (0.104 R)
• M14: 4,170,938 km (0.109 R)
• M15: 4,217,463 km (0.053 R)
• M16: 4,596,095 km (0.103 R)
• M17: 5,900,589 km (0.092 R)
• M18: 6,756,438 km (0.092 R)
• M19: 7,880,068 km (0.076 R)
• M20: 9,120,833 km (0.063 R)
• M21: 9,242,156 km (0.106 R)
• M22: 9,425,115 km (0.051 R)
• M23: 9,609,419 km (0.112 R)
• M24: 10,421,287 km (0.07 R)
• M25: 11,385,146 km (0.085 R)
• M26: 11,778,588 km (0.075 R)
• M27: 11,910,833 km (0.101 R)
• M28: 12,043,526 km (0.03 R)
• M29: 12,176,668 km (0.102 R)
• M30: 13,259,308 km (0.107 R)
• M31: 13,396,789 km (0.105 R)
• M32: 13,465,753 km (0.114 R)
• M33: 13,951,647 km (0.119 R)
• M34: 17,059,393 km (0.08 R)
• M35: 17,134,043 km (0.102 R)
• M36: 17,283,940 km (0.081 R)
• M37: 18,882,842 km (0.115 R)
• M38: 20,767,326 km (0.087 R)
• M39: 21,087,166 km (0.118 R)
• M40: 21,247,685 km (0.028 R)
• M41: 22,219,622 km (0.119 R)
• M42: 22,710,902 km (0.111 R)
• M43: 24,122,357 km (0.031 R)
• M44: 24,374,430 km (0.107 R)
• M45: 24,880,968 km (0.107 R)
• M46: 24,965,790 km (0.098 R)
• M47: 26,249,041 km (0.117 R)
• M48: 27,729,162 km (0.093 R)
• M49: 27,993,202 km (0.094 R)
• M50: 28,169,578 km (0.06 R)
• M51: 28,879,271 km (0.114 R)
• M52: 31,042,905 km (0.081 R)
• M53: 32,328,997 km (0.041 R)
• M54: 33,071,751 km (0.084 R)
• M55: 33,538,795 km (0.082 R)
• M56: 36,386,690 km (0.101 R)
• M57: 37,062,274 km (0.095 R)
• M58: 39,113,710 km (0.092 R)
• M59: 39,310,880 km (0.111 R)
• M60: 39,706,566 km (0.101 R)
• M61: 40,302,414 km (0.119 R)
• M62: 40,601,460 km (0.061 R)
• M63: 41,001,336 km (0.051 R)
• M64: 42,410,996 km (0.098 R)
• M65: 44,144,237 km (0.112 R)
• M66: 46,108,457 km (0.089 R)
• M67: 46,839,243 km (0.099 R)
• M68: 48,736,144 km (0.043 R)
• M69: 50,980,710 km (0.117 R)
• M70: 51,196,131 km (0.051 R)
• M71: 53,696,361 km (0.077 R)
• M72: 56,124,783 km (0.109 R)
• M73: 56,570,136 km (0.091 R)
• M74: 56,793,336 km (0.038 R)
• M75: 58,814,552 km (0.106 R)
• M76: 59,266,936 km (0.083 R)
• M77: 60,175,145 km (0.116 R)
• M78: 62,235,407 km (0.071 R)
• M79: 62,811,658 km (0.117 R)
• M80: 62,927,148 km (0.116 R)
• M81: 65,837,275 km (0.066 R)
• M82: 67,367,811 km (0.118 R)
• M83: 68,315,513 km (0.119 R)
• M84: 69,864,898 km (0.119 R)
• M85: 71,064,524 km (0.115 R)
• M86: 71,666,954 km (0.107 R)
• M87: 74,337,576 km (0.065 R)
• M88: 76,917,092 km (0.073 R)
• M89: 77,411,662 km (0.032 R)
• M90: 78,901,956 km (0.075 R)
• M91: 80,276,312 km (0.095 R)
• M92: 80,778,063 km (0.115 R)
• M93: 82,289,600 km (0.094 R)
• M94: 84,319,344 km (0.119 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 16,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit