🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.93 AU - 2.35 AU

Year: 1138 Days

Day: 13 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.13 AU - 4.11 AU

Year: 2503 Days

Day: 46.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 11.6

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.08 AU - 9.56 AU

Year: 9520 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,811,800 km

• M1: 167,699 km (0.098 R)
• M2: 302,337 km (0.099 R)
• M3: 417,378 km (0.1 R)
• M4: 564,732 km (0.047 R)
• M5: 717,172 km (0.112 R)
• M6: 791,522 km (0.03 R)
• M7: 949,049 km (0.11 R)
• M8: 1,032,076 km (0.099 R)
• M9: 1,259,913 km (0.116 R)
• M10: 1,427,612 km (0.067 R)
• M11: 1,543,700 km (0.118 R)
• M12: 1,996,683 km (0.078 R)
• M13: 2,374,717 km (0.07 R)
• M14: 3,560,579 km (0.047 R)
• M15: 3,693,571 km (0.1 R)
• M16: 4,074,597 km (0.059 R)
• M17: 5,141,978 km (0.114 R)
• M18: 5,292,623 km (0.109 R)
• M19: 5,536,767 km (0.038 R)
• M20: 5,691,301 km (0.074 R)
• M21: 5,784,650 km (0.036 R)
• M22: 5,972,994 km (0.093 R)
• M23: 6,099,704 km (0.115 R)
• M24: 6,582,905 km (0.051 R)
• M25: 6,681,041 km (0.046 R)
• M26: 6,812,687 km (0.116 R)
• M27: 7,179,052 km (0.037 R)
• M28: 7,483,633 km (0.116 R)
• M29: 8,000,793 km (0.057 R)
• M30: 8,105,661 km (0.096 R)
• M31: 8,494,018 km (0.103 R)
• M32: 8,636,734 km (0.064 R)
• M33: 8,960,763 km (0.067 R)
• M34: 9,399,085 km (0.069 R)
• M35: 9,919,386 km (0.103 R)
• M36: 10,334,819 km (0.106 R)
• M37: 10,794,534 km (0.088 R)
• M38: 11,260,830 km (0.064 R)
• M39: 11,893,031 km (0.101 R)
• M40: 11,972,916 km (0.098 R)
• M41: 12,536,750 km (0.1 R)
• M42: 12,658,673 km (0.101 R)
• M43: 13,648,562 km (0.095 R)
• M44: 13,984,110 km (0.1 R)
• M45: 14,620,499 km (0.058 R)
• M46: 14,834,723 km (0.086 R)
• M47: 15,222,930 km (0.095 R)
• M48: 15,440,146 km (0.11 R)
• M49: 15,965,534 km (0.076 R)
• M50: 17,667,808 km (0.06 R)
• M51: 18,355,659 km (0.106 R)
• M52: 18,586,787 km (0.07 R)
• M53: 19,192,509 km (0.066 R)
• M54: 19,474,202 km (0.108 R)
• M55: 19,568,449 km (0.089 R)
• M56: 20,279,936 km (0.101 R)
• M57: 20,566,865 km (0.104 R)
• M58: 20,710,778 km (0.056 R)
• M59: 21,728,193 km (0.059 R)
• M60: 21,874,799 km (0.109 R)
• M61: 22,811,282 km (0.098 R)
• M62: 23,459,639 km (0.116 R)
• M63: 24,265,822 km (0.107 R)
• M64: 25,029,968 km (0.115 R)
• M65: 25,698,670 km (0.116 R)
• M66: 26,061,146 km (0.111 R)
• M67: 27,211,254 km (0.08 R)
• M68: 27,845,699 km (0.096 R)
• M69: 28,005,021 km (0.104 R)
• M70: 28,324,711 km (0.104 R)
• M71: 28,913,828 km (0.055 R)
• M72: 29,398,824 km (0.059 R)
• M73: 29,561,138 km (0.103 R)
• M74: 29,669,447 km (0.057 R)
• M75: 30,049,724 km (0.081 R)
• M76: 30,267,688 km (0.117 R)
• M77: 32,420,851 km (0.102 R)
• M78: 33,318,438 km (0.093 R)
• M79: 33,770,373 km (0.096 R)
• M80: 33,997,014 km (0.112 R)
• M81: 34,565,934 km (0.071 R)
• M82: 34,680,078 km (0.065 R)
• M83: 36,523,871 km (0.101 R)
• M84: 37,986,340 km (0.105 R)
• M85: 39,289,038 km (0.114 R)
• M86: 39,706,716 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.8

Radius: 3.9

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.38 AU - 18.54 AU

Year: 22092 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,811,800 km

• M1: 57,146 km (0.075 R)
• M2: 135,386 km (0.114 R)
• M3: 281,394 km (0.119 R)
• M4: 781,649 km (0.091 R)
• M5: 1,062,594 km (0.076 R)
• M6: 1,126,622 km (0.108 R)
• M7: 1,258,567 km (0.095 R)
• M8: 1,585,438 km (0.116 R)
• M9: 1,733,241 km (0.12 R)
• M10: 2,312,783 km (0.055 R)
• M11: 2,710,115 km (0.096 R)
• M12: 2,739,287 km (0.057 R)
• M13: 3,313,742 km (0.069 R)
• M14: 3,376,274 km (0.119 R)
• M15: 3,502,685 km (0.107 R)
• M16: 3,727,530 km (0.102 R)
• M17: 4,023,584 km (0.115 R)
• M18: 4,743,300 km (0.105 R)
• M19: 6,530,994 km (0.095 R)
• M20: 6,688,521 km (0.026 R)
• M21: 7,249,363 km (0.12 R)
• M22: 7,535,544 km (0.059 R)
• M23: 8,330,657 km (0.062 R)
• M24: 8,373,142 km (0.111 R)
• M25: 8,587,217 km (0.089 R)
• M26: 9,550,029 km (0.113 R)
• M27: 10,089,329 km (0.088 R)
• M28: 10,362,794 km (0.071 R)
• M29: 10,823,855 km (0.094 R)
• M30: 11,291,647 km (0.102 R)
• M31: 12,198,510 km (0.043 R)
• M32: 12,783,288 km (0.097 R)
• M33: 13,079,043 km (0.079 R)
• M34: 13,929,207 km (0.109 R)
• M35: 14,030,335 km (0.071 R)
• M36: 15,368,040 km (0.103 R)
• M37: 15,420,249 km (0.078 R)
• M38: 15,524,968 km (0.119 R)
• M39: 15,682,345 km (0.098 R)
• M40: 15,946,086 km (0.117 R)
• M41: 16,051,852 km (0.112 R)
• M42: 16,638,275 km (0.104 R)
• M43: 17,069,267 km (0.118 R)
• M44: 17,177,576 km (0.095 R)
• M45: 17,394,792 km (0.045 R)
• M46: 17,886,969 km (0.042 R)
• M47: 18,439,284 km (0.042 R)
• M48: 18,606,086 km (0.046 R)
• M49: 19,278,079 km (0.108 R)
• M50: 19,503,822 km (0.116 R)
• M51: 20,645,853 km (0.071 R)
• M52: 20,876,832 km (0.077 R)
• M53: 21,575,005 km (0.116 R)
• M54: 22,044,742 km (0.117 R)
• M55: 23,053,929 km (0.112 R)
• M56: 23,654,565 km (0.078 R)
• M57: 23,956,753 km (0.116 R)
• M58: 24,503,982 km (0.085 R)
• M59: 24,871,095 km (0.067 R)
• M60: 27,682,039 km (0.076 R)
• M61: 30,329,173 km (0.071 R)
• M62: 31,317,566 km (0.084 R)
• M63: 31,450,110 km (0.085 R)
• M64: 31,649,374 km (0.096 R)
• M65: 32,517,640 km (0.09 R)
• M66: 32,584,660 km (0.089 R)
• M67: 33,664,757 km (0.071 R)
• M68: 34,825,038 km (0.1 R)
• M69: 35,651,865 km (0.068 R)
• M70: 36,834,287 km (0.099 R)
• M71: 37,817,743 km (0.104 R)
• M72: 37,958,964 km (0.107 R)
• M73: 38,525,491 km (0.107 R)
• M74: 38,596,550 km (0.112 R)
• M75: 38,809,876 km (0.081 R)
• M76: 38,880,935 km (0.068 R)
• M77: 39,309,084 km (0.067 R)
• M78: 41,472,569 km (0.056 R)
• M79: 42,129,004 km (0.113 R)
• M80: 42,642,125 km (0.12 R)
• M81: 44,416,655 km (0.114 R)
• M82: 44,714,804 km (0.091 R)
• M83: 47,351,466 km (0.055 R)
• M84: 47,732,193 km (0.111 R)
• M85: 47,884,782 km (0.089 R)
• M86: 48,650,125 km (0.098 R)
• M87: 48,726,869 km (0.046 R)
• M88: 48,880,506 km (0.051 R)
• M89: 49,342,464 km (0.117 R)
• M90: 50,037,945 km (0.11 R)
• M91: 50,814,507 km (0.103 R)
• M92: 51,438,779 km (0.074 R)
• M93: 52,379,750 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 4.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 17.08 AU - 21.66 AU

Year: 30983 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,811,800 km

• M1: 85,121 km (0.062 R)
• M2: 214,523 km (0.116 R)
• M3: 250,726 km (0.099 R)
• M4: 565,031 km (0.057 R)
• M5: 967,001 km (0.112 R)
• M6: 1,440,478 km (0.114 R)
• M7: 1,587,533 km (0.116 R)
• M8: 1,843,345 km (0.1 R)
• M9: 1,922,632 km (0.074 R)
• M10: 2,167,075 km (0.116 R)
• M11: 2,596,421 km (0.092 R)
• M12: 2,715,351 km (0.05 R)
• M13: 2,866,594 km (0.086 R)
• M14: 3,082,763 km (0.049 R)
• M15: 3,368,645 km (0.099 R)
• M16: 3,662,904 km (0.066 R)
• M17: 3,729,325 km (0.096 R)
• M18: 3,999,499 km (0.11 R)
• M19: 4,033,607 km (0.12 R)
• M20: 4,206,243 km (0.102 R)
• M21: 4,240,950 km (0.048 R)
• M22: 5,518,067 km (0.032 R)
• M23: 6,099,105 km (0.074 R)
• M24: 6,740,132 km (0.109 R)
• M25: 7,027,210 km (0.102 R)
• M26: 7,741,241 km (0.099 R)
• M27: 8,876,988 km (0.119 R)
• M28: 9,011,477 km (0.099 R)
• M29: 9,056,356 km (0.115 R)
• M30: 9,327,577 km (0.091 R)
• M31: 9,418,682 km (0.11 R)
• M32: 10,297,869 km (0.113 R)
• M33: 12,083,768 km (0.079 R)
• M34: 12,133,434 km (0.096 R)
• M35: 12,382,365 km (0.081 R)
• M36: 12,683,207 km (0.09 R)
• M37: 14,486,310 km (0.104 R)
• M38: 15,122,699 km (0.102 R)
• M39: 15,283,218 km (0.053 R)
• M40: 15,498,190 km (0.091 R)
• M41: 16,148,941 km (0.115 R)
• M42: 16,587,711 km (0.068 R)
• M43: 16,753,166 km (0.066 R)
• M44: 17,309,072 km (0.102 R)
• M45: 19,127,883 km (0.097 R)
• M46: 20,827,913 km (0.075 R)
• M47: 20,887,304 km (0.11 R)
• M48: 21,967,550 km (0.115 R)
• M49: 24,432,324 km (0.091 R)
• M50: 24,495,155 km (0.067 R)
• M51: 26,273,425 km (0.106 R)
• M52: 26,337,603 km (0.079 R)
• M53: 26,659,837 km (0.111 R)
• M54: 27,242,969 km (0.117 R)
• M55: 28,620,017 km (0.085 R)
• M56: 28,951,227 km (0.078 R)
• M57: 30,221,313 km (0.12 R)
• M58: 30,356,101 km (0.099 R)
• M59: 31,032,881 km (0.033 R)
• M60: 31,304,850 km (0.108 R)
• M61: 31,919,997 km (0.063 R)
• M62: 32,539,033 km (0.091 R)
• M63: 32,746,376 km (0.085 R)
• M64: 33,092,695 km (0.116 R)
• M65: 33,162,108 km (0.072 R)
• M66: 34,209,293 km (0.1 R)
• M67: 34,279,454 km (0.058 R)
• M68: 34,772,080 km (0.069 R)
• M69: 35,196,340 km (0.046 R)
• M70: 36,264,319 km (0.117 R)
• M71: 36,479,142 km (0.099 R)
• M72: 37,922,312 km (0.116 R)
• M73: 38,504,846 km (0.117 R)
• M74: 38,577,850 km (0.074 R)
• M75: 39,531,237 km (0.101 R)
• M76: 41,013,303 km (0.108 R)
• M77: 41,386,550 km (0.052 R)
• M78: 41,536,148 km (0.086 R)
• M79: 42,664,266 km (0.097 R)
• M80: 43,345,983 km (0.076 R)
• M81: 43,650,116 km (0.108 R)
• M82: 48,927,180 km (0.075 R)
• M83: 50,357,486 km (0.106 R)
• M84: 52,447,368 km (0.062 R)
• M85: 52,609,382 km (0.099 R)
• M86: 52,771,546 km (0.056 R)
• M87: 53,177,405 km (0.076 R)
• M88: 53,829,203 km (0.109 R)
• M89: 53,992,564 km (0.115 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit