🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.57 AU - 0.87 AU

Year: 258 Days

Day: 29.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.35 AU - 1.95 AU

Year: 894 Days

Day: 27.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.82 AU - 2.1 AU

Year: 1157 Days

Day: 45.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.1

Radius: 14.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.36 AU - 5.54 AU

Year: 3959 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,079,801 km

• M1: 178,620 km (0.114 R)
• M2: 322,832 km (0.088 R)
• M3: 431,440 km (0.107 R)
• M4: 648,956 km (0.119 R)
• M5: 778,956 km (0.112 R)
• M6: 980,464 km (0.096 R)
• M7: 1,133,952 km (0.119 R)
• M8: 1,295,966 km (0.106 R)
• M9: 1,451,997 km (0.096 R)
• M10: 1,690,456 km (0.081 R)
• M11: 2,326,097 km (0.103 R)
• M12: 2,500,828 km (0.077 R)
• M13: 2,882,003 km (0.088 R)
• M14: 3,165,790 km (0.086 R)
• M15: 3,498,645 km (0.036 R)
• M16: 3,802,030 km (0.112 R)
• M17: 4,177,521 km (0.09 R)
• M18: 4,499,605 km (0.087 R)
• M19: 4,608,811 km (0.106 R)
• M20: 4,941,966 km (0.117 R)
• M21: 5,191,196 km (0.097 R)
• M22: 5,491,289 km (0.072 R)
• M23: 5,655,248 km (0.094 R)
• M24: 5,892,361 km (0.12 R)
• M25: 7,357,522 km (0.041 R)
• M26: 7,826,213 km (0.115 R)
• M27: 8,277,849 km (0.046 R)
• M28: 8,656,182 km (0.064 R)
• M29: 9,206,702 km (0.09 R)
• M30: 9,374,102 km (0.096 R)
• M31: 9,910,709 km (0.074 R)
• M32: 10,341,551 km (0.078 R)
• M33: 10,486,661 km (0.119 R)
• M34: 10,690,713 km (0.115 R)
• M35: 10,896,111 km (0.09 R)
• M36: 11,073,384 km (0.12 R)
• M37: 11,311,095 km (0.109 R)
• M38: 11,700,947 km (0.092 R)
• M39: 12,003,883 km (0.062 R)
• M40: 12,555,899 km (0.112 R)
• M41: 13,684,465 km (0.1 R)
• M42: 14,067,885 km (0.056 R)
• M43: 14,357,805 km (0.035 R)
• M44: 14,649,820 km (0.094 R)
• M45: 14,845,494 km (0.102 R)
• M46: 15,703,588 km (0.029 R)
• M47: 16,172,427 km (0.056 R)
• M48: 16,577,838 km (0.047 R)
• M49: 16,679,863 km (0.113 R)
• M50: 16,918,322 km (0.1 R)
• M51: 17,364,423 km (0.077 R)
• M52: 17,640,880 km (0.103 R)
• M53: 18,373,610 km (0.115 R)
• M54: 18,549,538 km (0.09 R)
• M55: 19,401,647 km (0.081 R)
• M56: 20,375,679 km (0.089 R)
• M57: 20,740,548 km (0.054 R)
• M58: 21,550,770 km (0.079 R)
• M59: 21,736,271 km (0.09 R)
• M60: 21,997,021 km (0.062 R)
• M61: 22,333,765 km (0.094 R)
• M62: 22,672,156 km (0.08 R)
• M63: 23,468,465 km (0.109 R)
• M64: 23,966,028 km (0.092 R)
• M65: 24,081,368 km (0.101 R)
• M66: 24,699,506 km (0.086 R)
• M67: 25,127,655 km (0.069 R)
• M68: 25,793,964 km (0.081 R)
• M69: 26,030,478 km (0.119 R)
• M70: 26,188,603 km (0.108 R)
• M71: 26,307,384 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 9.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.7 AU - 5.8 AU

Year: 4366 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,079,801 km

• M1: 382,971 km (0.061 R)
• M2: 818,899 km (0.093 R)
• M3: 897,587 km (0.09 R)
• M4: 1,034,918 km (0.101 R)
• M5: 1,194,389 km (0.119 R)
• M6: 1,300,155 km (0.044 R)
• M7: 1,704,069 km (0.108 R)
• M8: 1,824,196 km (0.115 R)
• M9: 2,220,032 km (0.101 R)
• M10: 2,722,083 km (0.111 R)
• M11: 3,344,410 km (0.082 R)
• M12: 3,452,270 km (0.109 R)
• M13: 3,583,467 km (0.065 R)
• M14: 4,147,601 km (0.08 R)
• M15: 4,217,164 km (0.047 R)
• M16: 4,334,000 km (0.106 R)
• M17: 4,499,455 km (0.053 R)
• M18: 4,934,486 km (0.107 R)
• M19: 5,332,566 km (0.11 R)
• M20: 5,612,314 km (0.048 R)
• M21: 5,922,879 km (0.087 R)
• M22: 6,345,942 km (0.11 R)
• M23: 6,507,059 km (0.075 R)
• M24: 6,696,749 km (0.088 R)
• M25: 6,806,105 km (0.05 R)
• M26: 6,915,910 km (0.072 R)
• M27: 7,389,387 km (0.043 R)
• M28: 8,046,720 km (0.109 R)
• M29: 8,162,957 km (0.079 R)
• M30: 8,397,078 km (0.093 R)
• M31: 8,603,822 km (0.052 R)
• M32: 8,782,442 km (0.111 R)
• M33: 9,848,177 km (0.105 R)
• M34: 10,443,876 km (0.093 R)
• M35: 10,794,085 km (0.118 R)
• M36: 10,858,113 km (0.097 R)
• M37: 11,051,094 km (0.111 R)
• M38: 11,768,715 km (0.076 R)
• M39: 11,834,688 km (0.057 R)
• M40: 12,099,775 km (0.085 R)
• M41: 12,433,977 km (0.096 R)
• M42: 12,568,615 km (0.119 R)
• M43: 12,907,005 km (0.101 R)
• M44: 14,080,301 km (0.061 R)
• M45: 14,185,468 km (0.095 R)
• M46: 14,396,551 km (0.088 R)
• M47: 14,537,921 km (0.111 R)
• M48: 15,036,232 km (0.045 R)
• M49: 15,107,739 km (0.072 R)
• M50: 15,287,406 km (0.089 R)
• M51: 15,648,685 km (0.073 R)
• M52: 15,903,301 km (0.091 R)
• M53: 16,342,969 km (0.105 R)
• M54: 16,712,476 km (0.055 R)
• M55: 16,972,776 km (0.089 R)
• M56: 17,159,474 km (0.101 R)
• M57: 17,837,452 km (0.08 R)
• M58: 17,989,294 km (0.068 R)
• M59: 18,179,582 km (0.086 R)
• M60: 18,716,339 km (0.118 R)
• M61: 19,064,154 km (0.108 R)
• M62: 19,141,646 km (0.106 R)
• M63: 19,219,287 km (0.106 R)
• M64: 19,492,004 km (0.115 R)
• M65: 20,397,071 km (0.109 R)
• M66: 20,715,116 km (0.095 R)
• M67: 22,125,675 km (0.108 R)
• M68: 22,493,386 km (0.096 R)
• M69: 22,616,505 km (0.109 R)
• M70: 23,110,777 km (0.078 R)
• M71: 23,317,820 km (0.117 R)
• M72: 23,859,065 km (0.101 R)
• M73: 24,068,353 km (0.08 R)
• M74: 24,152,127 km (0.106 R)
• M75: 24,320,126 km (0.083 R)
• M76: 24,572,946 km (0.073 R)
• M77: 26,280,456 km (0.071 R)
• M78: 27,235,639 km (0.054 R)
• M79: 27,542,015 km (0.072 R)
• M80: 27,981,683 km (0.118 R)
• M81: 28,246,621 km (0.073 R)
• M82: 28,468,026 km (0.109 R)
• M83: 29,673,486 km (0.04 R)
• M84: 30,124,074 km (0.086 R)
• M85: 30,305,088 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 10

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.67 AU - 10.61 AU

Year: 12623 Days

Day: 8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,079,801 km

• M1: 203,603 km (0.11 R)
• M2: 444,754 km (0.086 R)
• M3: 1,288,636 km (0.07 R)
• M4: 1,379,292 km (0.114 R)
• M5: 1,664,725 km (0.069 R)
• M6: 1,942,828 km (0.076 R)
• M7: 2,047,696 km (0.113 R)
• M8: 2,318,318 km (0.108 R)
• M9: 2,716,697 km (0.077 R)
• M10: 2,984,328 km (0.081 R)
• M11: 3,260,486 km (0.12 R)
• M12: 3,417,414 km (0.095 R)
• M13: 3,673,974 km (0.104 R)
• M14: 4,003,538 km (0.092 R)
• M15: 4,274,161 km (0.117 R)
• M16: 4,411,641 km (0.089 R)
• M17: 4,976,672 km (0.12 R)
• M18: 5,085,131 km (0.113 R)
• M19: 5,157,835 km (0.104 R)
• M20: 5,527,043 km (0.099 R)
• M21: 6,765,115 km (0.1 R)
• M22: 7,332,988 km (0.071 R)
• M23: 7,539,583 km (0.09 R)
• M24: 7,789,860 km (0.083 R)
• M25: 7,874,084 km (0.039 R)
• M26: 8,471,129 km (0.074 R)
• M27: 8,906,459 km (0.11 R)
• M28: 8,994,422 km (0.073 R)
• M29: 10,256,280 km (0.108 R)
• M30: 10,673,509 km (0.12 R)
• M31: 10,767,008 km (0.06 R)
• M32: 11,429,128 km (0.065 R)
• M33: 12,496,060 km (0.059 R)
• M34: 13,241,805 km (0.058 R)
• M35: 13,544,142 km (0.076 R)
• M36: 14,671,961 km (0.053 R)
• M37: 15,883,255 km (0.09 R)
• M38: 16,097,180 km (0.079 R)
• M39: 16,258,147 km (0.111 R)
• M40: 17,290,671 km (0.111 R)
• M41: 17,621,133 km (0.082 R)
• M42: 17,731,836 km (0.115 R)
• M43: 19,077,169 km (0.111 R)
• M44: 19,762,178 km (0.101 R)
• M45: 19,992,409 km (0.118 R)
• M46: 20,980,353 km (0.072 R)
• M47: 22,103,235 km (0.056 R)
• M48: 22,521,959 km (0.099 R)
• M49: 23,610,434 km (0.037 R)
• M50: 23,915,912 km (0.049 R)
• M51: 25,088,311 km (0.112 R)
• M52: 25,712,882 km (0.048 R)
• M53: 26,090,168 km (0.112 R)
• M54: 27,232,796 km (0.098 R)
• M55: 27,296,675 km (0.053 R)
• M56: 27,424,880 km (0.114 R)
• M57: 27,874,571 km (0.081 R)
• M58: 28,068,151 km (0.082 R)
• M59: 28,326,955 km (0.073 R)
• M60: 28,781,583 km (0.111 R)
• M61: 30,491,487 km (0.099 R)
• M62: 30,957,484 km (0.102 R)
• M63: 31,157,945 km (0.069 R)
• M64: 31,627,383 km (0.118 R)
• M65: 31,829,191 km (0.061 R)
• M66: 31,896,660 km (0.094 R)
• M67: 32,981,244 km (0.083 R)
• M68: 33,871,351 km (0.107 R)
• M69: 34,769,388 km (0.084 R)
• M70: 34,908,214 km (0.057 R)
• M71: 36,447,876 km (0.063 R)
• M72: 37,155,025 km (0.071 R)
• M73: 37,652,737 km (0.108 R)
• M74: 37,866,662 km (0.067 R)
• M75: 38,152,543 km (0.1 R)
• M76: 42,452,435 km (0.071 R)
• M77: 42,972,736 km (0.117 R)
• M78: 43,644,730 km (0.071 R)
• M79: 43,794,627 km (0.107 R)
• M80: 44,772,548 km (0.049 R)
• M81: 45,377,971 km (0.102 R)
• M82: 45,757,650 km (0.043 R)
• M83: 46,980,015 km (0.046 R)
• M84: 47,287,289 km (0.073 R)
• M85: 47,441,075 km (0.103 R)
• M86: 47,749,396 km (0.119 R)
• M87: 48,213,000 km (0.083 R)
• M88: 48,522,967 km (0.084 R)
• M89: 49,612,787 km (0.049 R)
• M90: 52,452,305 km (0.094 R)
• M91: 52,611,626 km (0.066 R)
• M92: 52,691,362 km (0.051 R)
• M93: 53,570,848 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.4

Radius: 7.5

Gravity: 17.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.98 AU - 11.92 AU

Year: 15282 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,079,801 km

• M1: 252,820 km (0.12 R)
• M2: 395,088 km (0.104 R)
• M3: 1,258,866 km (0.098 R)
• M4: 1,542,354 km (0.115 R)
• M5: 1,814,622 km (0.083 R)
• M6: 2,827,699 km (0.091 R)
• M7: 3,467,379 km (0.113 R)
• M8: 3,986,035 km (0.1 R)
• M9: 4,614,346 km (0.073 R)
• M10: 5,005,994 km (0.116 R)
• M11: 5,183,566 km (0.057 R)
• M12: 6,922,043 km (0.06 R)
• M13: 7,070,444 km (0.099 R)
• M14: 7,521,482 km (0.06 R)
• M15: 8,716,320 km (0.112 R)
• M16: 9,145,666 km (0.096 R)
• M17: 9,199,820 km (0.067 R)
• M18: 9,691,997 km (0.095 R)
• M19: 10,248,801 km (0.105 R)
• M20: 10,701,932 km (0.062 R)
• M21: 11,627,345 km (0.078 R)
• M22: 11,744,929 km (0.062 R)
• M23: 12,578,339 km (0.04 R)
• M24: 13,615,949 km (0.098 R)
• M25: 13,677,883 km (0.062 R)
• M26: 13,988,598 km (0.109 R)
• M27: 14,301,856 km (0.086 R)
• M28: 16,163,601 km (0.105 R)
• M29: 16,426,295 km (0.091 R)
• M30: 18,304,646 km (0.106 R)
• M31: 18,509,894 km (0.068 R)
• M32: 19,268,954 km (0.112 R)
• M33: 19,338,517 km (0.034 R)
• M34: 20,746,382 km (0.104 R)
• M35: 20,817,591 km (0.096 R)
• M36: 21,968,747 km (0.072 R)
• M37: 23,957,949 km (0.094 R)
• M38: 24,257,444 km (0.099 R)
• M39: 24,407,641 km (0.104 R)
• M40: 24,709,080 km (0.106 R)
• M41: 24,936,020 km (0.12 R)
• M42: 25,239,554 km (0.105 R)
• M43: 25,315,700 km (0.11 R)
• M44: 25,697,174 km (0.11 R)
• M45: 25,773,768 km (0.087 R)
• M46: 26,620,791 km (0.058 R)
• M47: 26,931,057 km (0.109 R)
• M48: 28,026,413 km (0.079 R)
• M49: 28,658,763 km (0.11 R)
• M50: 29,776,858 km (0.025 R)
• M51: 30,098,942 km (0.059 R)
• M52: 30,990,545 km (0.099 R)
• M53: 31,562,458 km (0.059 R)
• M54: 31,890,825 km (0.09 R)
• M55: 32,220,240 km (0.105 R)
• M56: 32,716,606 km (0.109 R)
• M57: 37,123,310 km (0.094 R)
• M58: 37,296,395 km (0.079 R)
• M59: 37,643,611 km (0.049 R)
• M60: 37,730,528 km (0.071 R)
• M61: 38,428,551 km (0.08 R)
• M62: 38,779,209 km (0.12 R)
• M63: 38,954,986 km (0.117 R)
• M64: 39,837,464 km (0.113 R)
• M65: 41,084,063 km (0.089 R)
• M66: 42,162,664 km (0.073 R)
• M67: 42,253,021 km (0.072 R)
• M68: 42,433,885 km (0.088 R)
• M69: 44,899,856 km (0.103 R)
• M70: 48,070,882 km (0.105 R)
• M71: 48,259,525 km (0.114 R)
• M72: 48,637,858 km (0.114 R)
• M73: 48,732,554 km (0.115 R)
• M74: 50,928,052 km (0.078 R)
• M75: 51,795,869 km (0.107 R)
• M76: 53,350,789 km (0.081 R)
• M77: 54,232,220 km (0.06 R)
• M78: 54,330,356 km (0.045 R)
• M79: 55,612,709 km (0.116 R)
• M80: 58,006,126 km (0.09 R)
• M81: 58,811,411 km (0.117 R)
• M82: 60,127,872 km (0.084 R)
• M83: 61,966,729 km (0.077 R)
• M84: 65,699,196 km (0.058 R)
• M85: 66,328,405 km (0.105 R)
• M86: 66,538,440 km (0.098 R)
• M87: 66,854,092 km (0.03 R)
• M88: 67,275,808 km (0.066 R)
• M89: 67,909,953 km (0.112 R)
• M90: 69,184,078 km (0.066 R)
• M91: 69,290,592 km (0.036 R)
• M92: 69,503,919 km (0.052 R)
• M93: 70,144,946 km (0.058 R)
• M94: 70,680,656 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit