🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.71 AU - 0.95 AU

Year: 282 Days

Day: 30.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.92 AU - 1 AU

Year: 351 Days

Day: 16 Hours

Environment

Temp: 41 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3 AU - 3.92 AU

Year: 2399 Days

Day: 17.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 10.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.58 AU - 5.74 AU

Year: 4369 Days

Day: 6.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,205,981 km

• M1: 131,945 km (0.104 R)
• M2: 255,962 km (0.101 R)
• M3: 319,840 km (0.051 R)
• M4: 1,071,570 km (0.102 R)
• M5: 1,219,821 km (0.117 R)
• M6: 1,390,961 km (0.082 R)
• M7: 1,586,934 km (0.117 R)
• M8: 1,862,493 km (0.082 R)
• M9: 2,172,011 km (0.037 R)
• M10: 2,400,597 km (0.075 R)
• M11: 2,478,538 km (0.11 R)
• M12: 2,758,136 km (0.106 R)
• M13: 2,922,694 km (0.079 R)
• M14: 3,006,020 km (0.045 R)
• M15: 3,568,059 km (0.052 R)
• M16: 3,634,929 km (0.083 R)
• M17: 3,861,271 km (0.117 R)
• M18: 3,976,162 km (0.095 R)
• M19: 4,045,725 km (0.118 R)
• M20: 4,233,021 km (0.1 R)
• M21: 4,567,821 km (0.081 R)
• M22: 5,161,725 km (0.106 R)
• M23: 5,675,145 km (0.078 R)
• M24: 6,258,876 km (0.107 R)
• M25: 6,339,958 km (0.106 R)
• M26: 6,421,489 km (0.074 R)
• M27: 6,889,730 km (0.066 R)
• M28: 7,029,454 km (0.106 R)
• M29: 7,142,102 km (0.079 R)
• M30: 7,454,611 km (0.102 R)
• M31: 7,569,503 km (0.089 R)
• M32: 7,742,737 km (0.098 R)
• M33: 7,888,146 km (0.1 R)
• M34: 8,063,924 km (0.066 R)
• M35: 8,300,288 km (0.111 R)
• M36: 8,779,749 km (0.116 R)
• M37: 8,901,073 km (0.114 R)
• M38: 9,084,032 km (0.091 R)
• M39: 9,268,336 km (0.075 R)
• M40: 9,484,804 km (0.05 R)
• M41: 10,303,853 km (0.098 R)
• M42: 10,883,993 km (0.068 R)
• M43: 11,014,442 km (0.108 R)
• M44: 11,178,102 km (0.111 R)
• M45: 11,441,844 km (0.047 R)
• M46: 11,707,529 km (0.067 R)
• M47: 12,177,416 km (0.098 R)
• M48: 12,448,637 km (0.114 R)
• M49: 12,790,618 km (0.059 R)
• M50: 13,066,476 km (0.07 R)
• M51: 13,518,860 km (0.098 R)
• M52: 14,047,240 km (0.109 R)
• M53: 14,260,417 km (0.108 R)
• M54: 14,978,936 km (0.056 R)
• M55: 15,269,754 km (0.109 R)
• M56: 16,339,229 km (0.106 R)
• M57: 17,242,651 km (0.047 R)
• M58: 17,432,789 km (0.103 R)
• M59: 17,547,381 km (0.119 R)
• M60: 18,123,483 km (0.091 R)
• M61: 20,772,113 km (0.052 R)
• M62: 20,853,046 km (0.075 R)
• M63: 20,974,519 km (0.103 R)
• M64: 21,177,673 km (0.094 R)
• M65: 21,873,153 km (0.118 R)
• M66: 22,451,648 km (0.104 R)
• M67: 24,302,024 km (0.088 R)
• M68: 24,472,716 km (0.096 R)
• M69: 24,558,136 km (0.055 R)
• M70: 24,815,295 km (0.059 R)
• M71: 25,030,117 km (0.087 R)
• M72: 26,288,535 km (0.087 R)
• M73: 26,551,378 km (0.087 R)
• M74: 27,079,907 km (0.11 R)
• M75: 28,013,099 km (0.114 R)
• M76: 28,236,897 km (0.105 R)
• M77: 29,364,416 km (0.046 R)
• M78: 30,002,302 km (0.084 R)
• M79: 30,139,633 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 14.1

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.46 AU - 6.88 AU

Year: 6422 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,205,981 km

• M1: 177,573 km (0.095 R)
• M2: 329,564 km (0.033 R)
• M3: 564,433 km (0.054 R)
• M4: 670,647 km (0.11 R)
• M5: 895,942 km (0.111 R)
• M6: 1,423,125 km (0.068 R)
• M7: 1,676,992 km (0.115 R)
• M8: 1,779,915 km (0.098 R)
• M9: 1,961,378 km (0.117 R)
• M10: 2,359,906 km (0.108 R)
• M11: 2,543,463 km (0.108 R)
• M12: 2,819,172 km (0.106 R)
• M13: 3,251,360 km (0.1 R)
• M14: 3,456,608 km (0.114 R)
• M15: 3,551,304 km (0.094 R)
• M16: 3,978,705 km (0.107 R)
• M17: 4,158,372 km (0.107 R)
• M18: 4,259,351 km (0.095 R)
• M19: 4,776,810 km (0.103 R)
• M20: 4,882,725 km (0.058 R)
• M21: 5,161,875 km (0.111 R)
• M22: 5,894,156 km (0.102 R)
• M23: 6,470,856 km (0.099 R)
• M24: 6,754,045 km (0.115 R)
• M25: 7,041,572 km (0.097 R)
• M26: 7,406,441 km (0.103 R)
• M27: 7,702,944 km (0.105 R)
• M28: 8,129,747 km (0.096 R)
• M29: 8,435,525 km (0.113 R)
• M30: 8,745,342 km (0.08 R)
• M31: 8,901,672 km (0.08 R)
• M32: 9,697,084 km (0.045 R)
• M33: 9,967,257 km (0.118 R)
• M34: 10,157,995 km (0.112 R)
• M35: 10,653,762 km (0.079 R)
• M36: 11,073,085 km (0.112 R)
• M37: 11,384,099 km (0.05 R)
• M38: 12,072,548 km (0.073 R)
• M39: 13,761,508 km (0.078 R)
• M40: 13,943,569 km (0.065 R)
• M41: 14,034,823 km (0.046 R)
• M42: 14,679,889 km (0.098 R)
• M43: 15,240,582 km (0.102 R)
• M44: 15,555,037 km (0.05 R)
• M45: 15,935,315 km (0.092 R)
• M46: 16,190,529 km (0.099 R)
• M47: 16,511,416 km (0.055 R)
• M48: 16,640,519 km (0.048 R)
• M49: 16,769,772 km (0.115 R)
• M50: 16,996,861 km (0.116 R)
• M51: 17,388,509 km (0.116 R)
• M52: 18,014,875 km (0.083 R)
• M53: 18,147,718 km (0.09 R)
• M54: 18,782,910 km (0.085 R)
• M55: 19,323,557 km (0.087 R)
• M56: 19,629,933 km (0.114 R)
• M57: 20,247,473 km (0.094 R)
• M58: 20,767,027 km (0.104 R)
• M59: 21,819,298 km (0.111 R)
• M60: 21,960,967 km (0.102 R)
• M61: 22,173,845 km (0.091 R)
• M62: 22,280,658 km (0.084 R)
• M63: 22,601,994 km (0.101 R)
• M64: 23,140,995 km (0.09 R)
• M65: 23,538,926 km (0.096 R)
• M66: 23,684,185 km (0.089 R)
• M67: 23,902,598 km (0.094 R)
• M68: 24,451,622 km (0.089 R)

Asteroid Belt

Center: 7.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 8.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.76 AU - 9.02 AU

Year: 8262 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,205,981 km

• M1: 119,977 km (0.113 R)
• M2: 209,138 km (0.066 R)
• M3: 277,803 km (0.099 R)
• M4: 476,768 km (0.107 R)
• M5: 542,292 km (0.058 R)
• M6: 707,897 km (0.106 R)
• M7: 863,329 km (0.119 R)
• M8: 959,222 km (0.097 R)
• M9: 1,222,813 km (0.103 R)
• M10: 1,363,136 km (0.095 R)
• M11: 1,608,925 km (0.098 R)
• M12: 2,706,973 km (0.115 R)
• M13: 2,870,484 km (0.09 R)
• M14: 3,186,135 km (0.115 R)
• M15: 3,359,071 km (0.085 R)
• M16: 3,557,288 km (0.11 R)
• M17: 3,873,388 km (0.115 R)
• M18: 4,034,804 km (0.073 R)
• M19: 4,174,977 km (0.112 R)
• M20: 4,949,595 km (0.045 R)
• M21: 5,715,686 km (0.119 R)
• M22: 6,112,419 km (0.082 R)
• M23: 7,874,234 km (0.083 R)
• M24: 9,314,412 km (0.092 R)
• M25: 9,469,096 km (0.115 R)
• M26: 9,781,008 km (0.039 R)
• M27: 10,511,046 km (0.099 R)
• M28: 11,822,271 km (0.026 R)
• M29: 12,090,650 km (0.075 R)
• M30: 12,599,282 km (0.054 R)
• M31: 13,045,832 km (0.078 R)
• M32: 14,416,298 km (0.093 R)
• M33: 14,487,806 km (0.117 R)
• M34: 15,574,634 km (0.107 R)
• M35: 16,202,197 km (0.11 R)
• M36: 16,313,797 km (0.114 R)
• M37: 16,687,493 km (0.037 R)
• M38: 17,064,180 km (0.048 R)
• M39: 17,215,723 km (0.054 R)
• M40: 17,825,933 km (0.07 R)
• M41: 17,941,123 km (0.109 R)
• M42: 18,172,252 km (0.092 R)
• M43: 18,520,964 km (0.087 R)
• M44: 18,676,546 km (0.066 R)
• M45: 18,832,726 km (0.072 R)
• M46: 18,910,816 km (0.086 R)
• M47: 19,028,400 km (0.079 R)
• M48: 19,897,564 km (0.103 R)
• M49: 19,977,300 km (0.071 R)
• M50: 20,096,978 km (0.107 R)
• M51: 20,698,960 km (0.106 R)
• M52: 20,900,917 km (0.12 R)
• M53: 21,306,926 km (0.049 R)
• M54: 21,551,668 km (0.096 R)
• M55: 23,459,489 km (0.07 R)
• M56: 25,075,894 km (0.061 R)
• M57: 25,767,186 km (0.054 R)
• M58: 25,897,635 km (0.094 R)
• M59: 26,640,239 km (0.111 R)
• M60: 27,789,450 km (0.112 R)
• M61: 27,878,461 km (0.04 R)
• M62: 28,594,586 km (0.028 R)
• M63: 28,819,581 km (0.049 R)
• M64: 29,770,874 km (0.118 R)
• M65: 30,136,042 km (0.118 R)
• M66: 30,732,639 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 13.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.92 AU - 11.18 AU

Year: 11002 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,205,981 km

• M1: 171,589 km (0.11 R)
• M2: 357,689 km (0.072 R)
• M3: 491,728 km (0.079 R)
• M4: 699,968 km (0.071 R)
• M5: 809,324 km (0.103 R)
• M6: 1,309,879 km (0.096 R)
• M7: 1,594,115 km (0.105 R)
• M8: 1,997,730 km (0.119 R)
• M9: 3,393,478 km (0.054 R)
• M10: 3,490,717 km (0.103 R)
• M11: 3,712,870 km (0.104 R)
• M12: 4,067,716 km (0.118 R)
• M13: 4,301,836 km (0.067 R)
• M14: 4,487,039 km (0.088 R)
• M15: 4,620,929 km (0.072 R)
• M16: 5,114,153 km (0.109 R)
• M17: 5,395,546 km (0.072 R)
• M18: 5,538,113 km (0.111 R)
• M19: 5,624,282 km (0.082 R)
• M20: 6,240,326 km (0.092 R)
• M21: 6,724,125 km (0.076 R)
• M22: 7,314,588 km (0.077 R)
• M23: 7,728,076 km (0.103 R)
• M24: 8,084,119 km (0.086 R)
• M25: 8,445,548 km (0.071 R)
• M26: 8,711,832 km (0.066 R)
• M27: 8,879,531 km (0.112 R)
• M28: 9,286,737 km (0.064 R)
• M29: 9,630,662 km (0.09 R)
• M30: 9,908,914 km (0.106 R)
• M31: 10,580,459 km (0.102 R)
• M32: 10,975,996 km (0.071 R)
• M33: 12,042,030 km (0.113 R)
• M34: 12,341,824 km (0.082 R)
• M35: 13,025,786 km (0.104 R)
• M36: 13,140,976 km (0.045 R)
• M37: 13,956,733 km (0.071 R)
• M38: 14,113,961 km (0.088 R)
• M39: 15,271,699 km (0.072 R)
• M40: 17,001,948 km (0.12 R)
• M41: 17,720,017 km (0.088 R)
• M42: 18,018,465 km (0.057 R)
• M43: 19,580,117 km (0.086 R)
• M44: 20,377,025 km (0.098 R)
• M45: 20,555,645 km (0.085 R)
• M46: 22,600,050 km (0.04 R)
• M47: 24,471,220 km (0.083 R)
• M48: 24,899,070 km (0.103 R)
• M49: 25,473,376 km (0.053 R)
• M50: 26,003,700 km (0.115 R)
• M51: 26,488,996 km (0.104 R)
• M52: 26,732,691 km (0.086 R)
• M53: 28,111,534 km (0.119 R)
• M54: 28,859,823 km (0.102 R)
• M55: 32,645,696 km (0.09 R)
• M56: 33,221,798 km (0.093 R)
• M57: 34,969,998 km (0.078 R)
• M58: 35,720,531 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit