🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.77 AU - 1.05 AU

Year: 315 Days

Day: 34.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.79 AU - 1.15 AU

Year: 347 Days

Day: 17.3 Hours

Environment

Temp: 49 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.41 AU - 5.39 AU

Year: 3354 Days

Day: 21.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 10.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.91 AU - 8.07 AU

Year: 6717 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,004,741 km

• M1: 221,704 km (0.089 R)
• M2: 353,350 km (0.089 R)
• M3: 420,370 km (0.089 R)
• M4: 1,182,272 km (0.096 R)
• M5: 1,290,880 km (0.08 R)
• M6: 1,617,303 km (0.085 R)
• M7: 1,697,936 km (0.1 R)
• M8: 2,368,583 km (0.069 R)
• M9: 2,437,548 km (0.115 R)
• M10: 2,601,357 km (0.102 R)
• M11: 2,841,612 km (0.102 R)
• M12: 3,139,461 km (0.093 R)
• M13: 3,578,830 km (0.074 R)
• M14: 3,658,416 km (0.088 R)
• M15: 3,846,460 km (0.1 R)
• M16: 3,955,368 km (0.073 R)
• M17: 4,065,322 km (0.097 R)
• M18: 4,688,248 km (0.114 R)
• M19: 4,951,690 km (0.079 R)
• M20: 5,523,901 km (0.096 R)
• M21: 5,708,954 km (0.109 R)
• M22: 5,958,932 km (0.038 R)
• M23: 6,117,057 km (0.078 R)
• M24: 6,567,047 km (0.078 R)
• M25: 6,632,272 km (0.119 R)
• M26: 7,295,888 km (0.074 R)
• M27: 7,635,625 km (0.076 R)
• M28: 7,911,184 km (0.077 R)
• M29: 8,543,235 km (0.06 R)
• M30: 8,614,444 km (0.091 R)
• M31: 10,803,509 km (0.09 R)
• M32: 11,074,132 km (0.092 R)
• M33: 12,099,027 km (0.081 R)
• M34: 12,339,730 km (0.117 R)
• M35: 12,826,222 km (0.102 R)
• M36: 13,195,131 km (0.076 R)
• M37: 13,484,453 km (0.032 R)
• M38: 14,111,567 km (0.036 R)
• M39: 14,492,443 km (0.107 R)
• M40: 14,748,106 km (0.109 R)
• M41: 15,091,583 km (0.081 R)
• M42: 15,611,585 km (0.072 R)
• M43: 16,225,684 km (0.111 R)
• M44: 16,713,822 km (0.083 R)
• M45: 16,802,982 km (0.095 R)
• M46: 17,432,341 km (0.116 R)
• M47: 17,658,981 km (0.064 R)
• M48: 19,179,045 km (0.119 R)
• M49: 19,366,192 km (0.092 R)
• M50: 19,459,990 km (0.098 R)
• M51: 20,836,739 km (0.104 R)
• M52: 21,077,293 km (0.062 R)
• M53: 21,173,783 km (0.061 R)
• M54: 21,853,257 km (0.059 R)
• M55: 22,048,632 km (0.068 R)
• M56: 22,195,686 km (0.057 R)
• M57: 23,532,942 km (0.072 R)
• M58: 23,783,518 km (0.104 R)
• M59: 24,489,770 km (0.03 R)
• M60: 25,151,591 km (0.066 R)
• M61: 25,510,476 km (0.06 R)
• M62: 26,389,064 km (0.028 R)
• M63: 26,493,035 km (0.08 R)
• M64: 26,649,365 km (0.091 R)
• M65: 27,067,640 km (0.11 R)
• M66: 27,225,017 km (0.097 R)
• M67: 27,646,135 km (0.114 R)
• M68: 28,495,103 km (0.076 R)
• M69: 28,655,323 km (0.077 R)
• M70: 29,298,743 km (0.082 R)
• M71: 30,001,255 km (0.107 R)
• M72: 30,109,863 km (0.079 R)
• M73: 30,218,620 km (0.032 R)
• M74: 30,490,888 km (0.076 R)
• M75: 31,257,727 km (0.104 R)
• M76: 32,754,603 km (0.039 R)
• M77: 33,090,451 km (0.084 R)
• M78: 33,539,992 km (0.103 R)
• M79: 34,161,272 km (0.066 R)
• M80: 34,501,907 km (0.096 R)
• M81: 34,672,598 km (0.086 R)
• M82: 35,071,874 km (0.08 R)
• M83: 36,917,015 km (0.081 R)
• M84: 37,324,818 km (0.093 R)
• M85: 38,145,063 km (0.102 R)
• M86: 38,380,381 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.7

Radius: 3.8

Gravity: 49.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.33 AU - 19.99 AU

Year: 23610 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,004,741 km

• M1: 61,335 km (0.081 R)
• M2: 761,453 km (0.109 R)
• M3: 1,472,941 km (0.09 R)
• M4: 1,640,640 km (0.055 R)
• M5: 1,957,488 km (0.092 R)
• M6: 2,179,192 km (0.088 R)
• M7: 2,331,483 km (0.114 R)
• M8: 4,033,308 km (0.102 R)
• M9: 4,797,454 km (0.088 R)
• M10: 5,604,983 km (0.085 R)
• M11: 5,708,804 km (0.055 R)
• M12: 6,237,782 km (0.045 R)
• M13: 6,291,488 km (0.083 R)
• M14: 6,453,652 km (0.046 R)
• M15: 6,782,169 km (0.111 R)
• M16: 7,116,072 km (0.107 R)
• M17: 7,172,320 km (0.09 R)
• M18: 8,149,643 km (0.09 R)
• M19: 8,208,435 km (0.096 R)
• M20: 8,385,709 km (0.074 R)
• M21: 10,930,518 km (0.033 R)
• M22: 11,650,832 km (0.08 R)
• M23: 11,783,375 km (0.115 R)
• M24: 11,916,518 km (0.104 R)
• M25: 12,521,791 km (0.058 R)
• M26: 12,930,642 km (0.088 R)
• M27: 12,999,307 km (0.103 R)
• M28: 13,067,972 km (0.057 R)
• M29: 14,042,603 km (0.066 R)
• M30: 15,040,271 km (0.063 R)
• M31: 16,356,283 km (0.115 R)
• M32: 17,254,020 km (0.118 R)
• M33: 17,632,652 km (0.107 R)
• M34: 17,784,943 km (0.101 R)
• M35: 18,552,679 km (0.056 R)
• M36: 19,331,336 km (0.097 R)
• M37: 19,961,741 km (0.051 R)
• M38: 20,518,994 km (0.073 R)
• M39: 21,567,375 km (0.099 R)
• M40: 22,715,689 km (0.114 R)
• M41: 24,644,903 km (0.115 R)
• M42: 25,156,677 km (0.115 R)
• M43: 25,413,985 km (0.058 R)
• M44: 25,930,996 km (0.108 R)
• M45: 26,104,230 km (0.108 R)
• M46: 28,300,476 km (0.078 R)
• M47: 29,105,612 km (0.119 R)
• M48: 29,918,228 km (0.118 R)
• M49: 30,372,856 km (0.116 R)
• M50: 30,921,431 km (0.046 R)
• M51: 31,473,298 km (0.083 R)
• M52: 31,750,502 km (0.083 R)
• M53: 32,028,455 km (0.109 R)
• M54: 32,121,206 km (0.115 R)
• M55: 32,493,406 km (0.079 R)
• M56: 33,054,547 km (0.12 R)
• M57: 33,996,565 km (0.114 R)
• M58: 35,426,272 km (0.079 R)
• M59: 35,714,547 km (0.096 R)
• M60: 37,265,129 km (0.034 R)
• M61: 37,852,300 km (0.108 R)
• M62: 39,333,469 km (0.091 R)
• M63: 42,046,875 km (0.087 R)
• M64: 47,228,646 km (0.104 R)
• M65: 48,182,482 km (0.055 R)
• M66: 49,035,639 km (0.075 R)
• M67: 50,216,864 km (0.077 R)
• M68: 50,324,724 km (0.086 R)
• M69: 53,046,059 km (0.117 R)
• M70: 53,706,234 km (0.103 R)
• M71: 54,037,294 km (0.05 R)
• M72: 54,812,660 km (0.105 R)
• M73: 54,923,661 km (0.102 R)
• M74: 55,926,416 km (0.063 R)
• M75: 57,047,802 km (0.081 R)
• M76: 58,743,493 km (0.087 R)
• M77: 59,540,551 km (0.04 R)
• M78: 61,837,477 km (0.111 R)
• M79: 62,184,544 km (0.037 R)
• M80: 62,416,271 km (0.044 R)
• M81: 62,648,147 km (0.105 R)
• M82: 63,695,781 km (0.094 R)
• M83: 67,585,924 km (0.076 R)
• M84: 68,062,693 km (0.117 R)
• M85: 71,916,633 km (0.1 R)
• M86: 73,013,186 km (0.077 R)
• M87: 74,361,062 km (0.045 R)
• M88: 74,853,090 km (0.109 R)
• M89: 76,460,070 km (0.07 R)
• M90: 77,081,200 km (0.096 R)
• M91: 78,578,526 km (0.12 R)
• M92: 81,221,920 km (0.105 R)
• M93: 81,475,189 km (0.072 R)
• M94: 82,872,882 km (0.046 R)
• M95: 84,791,624 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.9

Radius: 3.7

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.08 AU - 22.68 AU

Year: 32215 Days

Day: 20.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,004,741 km

• M1: 56,398 km (0.113 R)
• M2: 237,561 km (0.079 R)
• M3: 627,114 km (0.117 R)
• M4: 771,177 km (0.1 R)
• M5: 836,102 km (0.089 R)
• M6: 1,578,706 km (0.079 R)
• M7: 1,689,558 km (0.059 R)
• M8: 3,594,388 km (0.106 R)
• M9: 4,000,097 km (0.111 R)
• M10: 4,814,059 km (0.077 R)
• M11: 5,761,912 km (0.066 R)
• M12: 5,932,453 km (0.108 R)
• M13: 6,235,090 km (0.08 R)
• M14: 6,586,944 km (0.081 R)
• M15: 6,945,380 km (0.104 R)
• M16: 7,727,777 km (0.099 R)
• M17: 7,821,575 km (0.114 R)
• M18: 8,878,933 km (0.098 R)
• M19: 9,174,987 km (0.108 R)
• M20: 9,274,320 km (0.062 R)
• M21: 9,374,102 km (0.078 R)
• M22: 9,474,183 km (0.1 R)
• M23: 9,524,448 km (0.047 R)
• M24: 10,339,457 km (0.087 R)
• M25: 10,703,129 km (0.057 R)
• M26: 10,807,698 km (0.092 R)
• M27: 10,912,716 km (0.106 R)
• M28: 11,176,756 km (0.117 R)
• M29: 11,389,335 km (0.111 R)
• M30: 13,419,079 km (0.06 R)
• M31: 13,758,516 km (0.11 R)
• M32: 14,043,650 km (0.119 R)
• M33: 14,619,602 km (0.09 R)
• M34: 14,735,839 km (0.12 R)
• M35: 14,793,883 km (0.104 R)
• M36: 16,092,991 km (0.056 R)
• M37: 20,138,417 km (0.111 R)
• M38: 20,267,669 km (0.082 R)
• M39: 20,397,071 km (0.11 R)
• M40: 22,976,438 km (0.051 R)
• M41: 23,043,906 km (0.055 R)
• M42: 23,314,379 km (0.098 R)
• M43: 24,544,971 km (0.111 R)
• M44: 25,376,885 km (0.074 R)
• M45: 27,068,388 km (0.1 R)
• M46: 27,999,785 km (0.061 R)
• M47: 28,071,891 km (0.118 R)
• M48: 30,930,557 km (0.101 R)
• M49: 31,303,803 km (0.094 R)
• M50: 33,039,288 km (0.079 R)
• M51: 34,496,521 km (0.089 R)
• M52: 34,961,022 km (0.087 R)
• M53: 35,661,589 km (0.081 R)
• M54: 38,189,943 km (0.05 R)
• M55: 38,911,453 km (0.066 R)
• M56: 39,233,538 km (0.114 R)
• M57: 40,693,762 km (0.101 R)
• M58: 41,430,532 km (0.082 R)
• M59: 43,000,562 km (0.092 R)
• M60: 43,166,914 km (0.097 R)
• M61: 43,583,844 km (0.067 R)
• M62: 44,253,593 km (0.113 R)
• M63: 44,337,518 km (0.025 R)
• M64: 44,505,666 km (0.101 R)
• M65: 45,011,157 km (0.041 R)
• M66: 47,567,186 km (0.071 R)
• M67: 48,343,150 km (0.107 R)
• M68: 48,689,469 km (0.109 R)
• M69: 48,949,620 km (0.092 R)
• M70: 49,645,699 km (0.116 R)
• M71: 49,820,280 km (0.058 R)
• M72: 50,608,212 km (0.066 R)
• M73: 52,996,841 km (0.091 R)
• M74: 53,175,162 km (0.089 R)
• M75: 53,264,471 km (0.071 R)
• M76: 53,622,010 km (0.102 R)
• M77: 54,699,564 km (0.11 R)
• M78: 55,874,805 km (0.073 R)
• M79: 56,238,178 km (0.084 R)
• M80: 57,515,893 km (0.063 R)
• M81: 57,974,560 km (0.114 R)
• M82: 58,987,936 km (0.101 R)
• M83: 60,751,845 km (0.112 R)
• M84: 61,968,824 km (0.077 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit