🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.92 AU - 0.94 AU

Year: 331 Days

Day: 21.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.61 AU - 3.13 AU

Year: 1794 Days

Day: 18.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.41 AU - 4.77 AU

Year: 3052 Days

Day: 43.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 13.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.51 AU - 5.67 AU

Year: 4237 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 93,748,169 km

• M1: 195,674 km (0.118 R)
• M2: 382,671 km (0.097 R)
• M3: 470,037 km (0.087 R)
• M4: 566,677 km (0.093 R)
• M5: 658,081 km (0.084 R)
• M6: 967,300 km (0.098 R)
• M7: 1,148,014 km (0.04 R)
• M8: 1,358,797 km (0.111 R)
• M9: 1,611,468 km (0.073 R)
• M10: 2,046,050 km (0.12 R)
• M11: 2,173,956 km (0.039 R)
• M12: 2,260,723 km (0.107 R)
• M13: 2,382,047 km (0.114 R)
• M14: 2,471,806 km (0.086 R)
• M15: 2,585,500 km (0.11 R)
• M16: 2,724,327 km (0.035 R)
• M17: 2,889,483 km (0.035 R)
• M18: 2,997,493 km (0.112 R)
• M19: 3,131,383 km (0.118 R)
• M20: 3,494,157 km (0.056 R)
• M21: 3,990,224 km (0.049 R)
• M22: 4,137,877 km (0.12 R)
• M23: 4,260,248 km (0.095 R)
• M24: 4,466,843 km (0.089 R)
• M25: 4,550,318 km (0.048 R)
• M26: 4,648,604 km (0.119 R)
• M27: 4,875,694 km (0.053 R)
• M28: 5,267,191 km (0.103 R)
• M29: 5,519,114 km (0.071 R)
• M30: 5,654,052 km (0.087 R)
• M31: 6,189,462 km (0.117 R)
• M32: 6,439,590 km (0.092 R)
• M33: 6,789,200 km (0.092 R)
• M34: 7,243,080 km (0.111 R)
• M35: 7,640,113 km (0.083 R)
• M36: 7,824,417 km (0.046 R)
• M37: 8,369,103 km (0.109 R)
• M38: 8,750,727 km (0.094 R)
• M39: 9,102,731 km (0.047 R)
• M40: 9,191,443 km (0.111 R)
• M41: 9,693,643 km (0.112 R)
• M42: 10,021,113 km (0.093 R)
• M43: 10,131,217 km (0.112 R)
• M44: 10,407,973 km (0.112 R)
• M45: 10,519,423 km (0.061 R)
• M46: 10,893,717 km (0.102 R)
• M47: 11,063,660 km (0.083 R)
• M48: 11,636,171 km (0.102 R)
• M49: 11,868,048 km (0.111 R)
• M50: 12,101,271 km (0.03 R)
• M51: 12,454,172 km (0.112 R)
• M52: 12,612,148 km (0.06 R)
• M53: 12,730,928 km (0.11 R)
• M54: 13,411,748 km (0.11 R)
• M55: 13,533,072 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 13.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.43 AU - 5.79 AU

Year: 4262 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,748,169 km

• M1: 191,934 km (0.09 R)
• M2: 351,256 km (0.077 R)
• M3: 468,092 km (0.036 R)
• M4: 998,865 km (0.111 R)
• M5: 1,378,245 km (0.082 R)
• M6: 1,700,778 km (0.118 R)
• M7: 1,888,823 km (0.111 R)
• M8: 2,360,954 km (0.098 R)
• M9: 2,513,843 km (0.118 R)
• M10: 2,611,081 km (0.107 R)
• M11: 2,709,517 km (0.115 R)
• M12: 2,971,762 km (0.099 R)
• M13: 3,137,367 km (0.112 R)
• M14: 3,370,141 km (0.066 R)
• M15: 3,652,731 km (0.115 R)
• M16: 3,897,922 km (0.113 R)
• M17: 3,988,429 km (0.097 R)
• M18: 4,334,449 km (0.091 R)
• M19: 5,129,711 km (0.091 R)
• M20: 5,229,194 km (0.116 R)
• M21: 5,531,680 km (0.106 R)
• M22: 6,022,511 km (0.082 R)
• M23: 6,154,008 km (0.057 R)
• M24: 7,521,332 km (0.069 R)
• M25: 7,805,867 km (0.1 R)
• M26: 8,949,244 km (0.099 R)
• M27: 9,678,982 km (0.102 R)
• M28: 9,771,583 km (0.091 R)
• M29: 10,270,193 km (0.071 R)
• M30: 10,364,589 km (0.089 R)
• M31: 11,033,890 km (0.076 R)
• M32: 11,357,470 km (0.111 R)
• M33: 11,947,933 km (0.094 R)
• M34: 12,246,979 km (0.088 R)
• M35: 12,347,210 km (0.12 R)
• M36: 13,022,345 km (0.06 R)
• M37: 13,433,141 km (0.083 R)
• M38: 14,232,592 km (0.109 R)
• M39: 14,408,519 km (0.088 R)
• M40: 14,514,434 km (0.11 R)
• M41: 14,620,499 km (0.1 R)
• M42: 14,726,863 km (0.119 R)
• M43: 15,083,355 km (0.098 R)
• M44: 15,226,670 km (0.073 R)
• M45: 15,514,945 km (0.116 R)
• M46: 15,695,958 km (0.114 R)
• M47: 16,206,536 km (0.099 R)
• M48: 16,353,441 km (0.059 R)
• M49: 16,463,844 km (0.038 R)
• M50: 17,131,948 km (0.049 R)
• M51: 17,431,593 km (0.12 R)
• M52: 17,582,238 km (0.114 R)
• M53: 18,188,708 km (0.104 R)
• M54: 18,532,783 km (0.103 R)
• M55: 18,956,444 km (0.091 R)
• M56: 21,604,924 km (0.118 R)
• M57: 22,172,798 km (0.06 R)
• M58: 22,336,009 km (0.095 R)
• M59: 22,458,680 km (0.114 R)
• M60: 22,581,499 km (0.053 R)
• M61: 22,745,758 km (0.071 R)
• M62: 22,992,744 km (0.028 R)
• M63: 23,240,628 km (0.078 R)
• M64: 23,739,237 km (0.119 R)
• M65: 24,662,256 km (0.106 R)
• M66: 25,298,496 km (0.113 R)
• M67: 25,682,663 km (0.09 R)
• M68: 25,897,037 km (0.072 R)
• M69: 26,112,009 km (0.11 R)
• M70: 26,977,582 km (0.12 R)
• M71: 27,545,306 km (0.071 R)
• M72: 27,720,785 km (0.081 R)
• M73: 27,852,730 km (0.099 R)
• M74: 29,227,385 km (0.114 R)
• M75: 29,585,672 km (0.079 R)
• M76: 29,765,488 km (0.063 R)
• M77: 29,990,633 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.9

Radius: 4.5

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.58 AU - 15.14 AU

Year: 19038 Days

Day: 18.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 93,748,169 km

• M1: 111,450 km (0.097 R)
• M2: 384,018 km (0.099 R)
• M3: 440,267 km (0.054 R)
• M4: 609,163 km (0.1 R)
• M5: 675,584 km (0.118 R)
• M6: 1,062,444 km (0.044 R)
• M7: 1,122,582 km (0.118 R)
• M8: 1,310,029 km (0.075 R)
• M9: 1,462,618 km (0.114 R)
• M10: 1,507,199 km (0.105 R)
• M11: 1,737,280 km (0.084 R)
• M12: 2,626,490 km (0.034 R)
• M13: 2,763,372 km (0.082 R)
• M14: 3,304,916 km (0.071 R)
• M15: 3,452,868 km (0.102 R)
• M16: 3,724,538 km (0.051 R)
• M17: 4,224,345 km (0.118 R)
• M18: 4,384,863 km (0.037 R)
• M19: 5,285,742 km (0.072 R)
• M20: 5,668,712 km (0.104 R)
• M21: 6,795,483 km (0.082 R)
• M22: 6,870,432 km (0.099 R)
• M23: 7,480,492 km (0.102 R)
• M24: 8,267,227 km (0.071 R)
• M25: 8,710,934 km (0.117 R)
• M26: 9,411,950 km (0.067 R)
• M27: 10,088,132 km (0.067 R)
• M28: 11,219,990 km (0.032 R)
• M29: 11,665,792 km (0.101 R)
• M30: 11,710,821 km (0.061 R)
• M31: 11,800,729 km (0.094 R)
• M32: 11,845,907 km (0.103 R)
• M33: 13,318,549 km (0.08 R)
• M34: 13,933,246 km (0.064 R)
• M35: 14,460,429 km (0.026 R)
• M36: 15,092,032 km (0.086 R)
• M37: 15,288,154 km (0.112 R)
• M38: 16,031,057 km (0.111 R)
• M39: 16,231,070 km (0.115 R)
• M40: 17,090,809 km (0.106 R)
• M41: 17,500,408 km (0.098 R)
• M42: 17,551,869 km (0.041 R)
• M43: 18,173,000 km (0.085 R)
• M44: 19,330,289 km (0.102 R)
• M45: 21,826,030 km (0.073 R)
• M46: 22,437,586 km (0.112 R)
• M47: 22,549,485 km (0.117 R)
• M48: 22,661,385 km (0.107 R)
• M49: 23,393,965 km (0.068 R)
• M50: 24,997,804 km (0.047 R)
• M51: 29,771,622 km (0.058 R)
• M52: 31,257,278 km (0.104 R)
• M53: 31,632,470 km (0.114 R)
• M54: 32,513,601 km (0.119 R)
• M55: 33,020,738 km (0.089 R)
• M56: 33,084,317 km (0.105 R)
• M57: 33,339,082 km (0.114 R)
• M58: 34,557,856 km (0.098 R)
• M59: 35,270,092 km (0.111 R)
• M60: 36,118,012 km (0.092 R)
• M61: 38,033,763 km (0.115 R)
• M62: 38,300,645 km (0.077 R)
• M63: 39,239,372 km (0.031 R)
• M64: 40,117,811 km (0.11 R)
• M65: 41,687,990 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.5

Radius: 7.7

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.59 AU - 19.47 AU

Year: 24796 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,748,169 km

• M1: 119,379 km (0.099 R)
• M2: 203,752 km (0.09 R)
• M3: 341,083 km (0.113 R)
• M4: 762,351 km (0.103 R)
• M5: 901,926 km (0.031 R)
• M6: 1,303,745 km (0.12 R)
• M7: 2,254,739 km (0.107 R)
• M8: 2,375,764 km (0.103 R)
• M9: 2,540,621 km (0.081 R)
• M10: 2,838,021 km (0.054 R)
• M11: 2,925,087 km (0.06 R)
• M12: 3,057,332 km (0.118 R)
• M13: 3,512,408 km (0.111 R)
• M14: 3,940,258 km (0.099 R)
• M15: 4,434,829 km (0.066 R)
• M16: 4,536,256 km (0.087 R)
• M17: 5,213,336 km (0.075 R)
• M18: 6,202,178 km (0.106 R)
• M19: 7,367,246 km (0.091 R)
• M20: 8,852,005 km (0.074 R)
• M21: 10,291,586 km (0.102 R)
• M22: 10,628,779 km (0.107 R)
• M23: 11,244,973 km (0.079 R)
• M24: 11,942,996 km (0.095 R)
• M25: 12,655,232 km (0.105 R)
• M26: 13,527,836 km (0.106 R)
• M27: 13,675,190 km (0.114 R)
• M28: 13,897,193 km (0.079 R)
• M29: 15,101,307 km (0.12 R)
• M30: 15,407,533 km (0.101 R)
• M31: 15,561,470 km (0.091 R)
• M32: 16,182,151 km (0.117 R)
• M33: 16,416,870 km (0.091 R)
• M34: 17,048,622 km (0.046 R)
• M35: 17,207,794 km (0.048 R)
• M36: 18,498,973 km (0.118 R)
• M37: 18,662,634 km (0.071 R)
• M38: 18,908,872 km (0.101 R)
• M39: 19,904,745 km (0.11 R)
• M40: 21,173,335 km (0.101 R)
• M41: 21,344,475 km (0.099 R)
• M42: 21,516,063 km (0.081 R)
• M43: 21,774,419 km (0.1 R)
• M44: 22,555,320 km (0.108 R)
• M45: 22,817,565 km (0.112 R)
• M46: 22,905,229 km (0.094 R)
• M47: 23,433,609 km (0.115 R)
• M48: 24,323,267 km (0.088 R)
• M49: 24,592,244 km (0.058 R)
• M50: 26,410,906 km (0.096 R)
• M51: 29,600,482 km (0.118 R)
• M52: 29,696,075 km (0.104 R)
• M53: 30,175,835 km (0.093 R)
• M54: 32,612,635 km (0.109 R)
• M55: 33,405,803 km (0.116 R)
• M56: 34,305,485 km (0.102 R)
• M57: 35,111,967 km (0.1 R)
• M58: 37,258,696 km (0.097 R)
• M59: 37,983,647 km (0.103 R)
• M60: 38,504,248 km (0.07 R)
• M61: 40,823,165 km (0.059 R)
• M62: 41,892,041 km (0.101 R)
• M63: 43,186,960 km (0.093 R)
• M64: 48,270,745 km (0.103 R)
• M65: 49,060,771 km (0.097 R)
• M66: 50,882,574 km (0.119 R)
• M67: 51,571,472 km (0.119 R)
• M68: 53,423,644 km (0.052 R)
• M69: 53,540,031 km (0.115 R)
• M70: 54,240,747 km (0.067 R)
• M71: 57,550,301 km (0.114 R)
• M72: 60,924,780 km (0.072 R)
• M73: 62,881,670 km (0.071 R)
• M74: 65,481,232 km (0.109 R)
• M75: 65,730,612 km (0.102 R)
• M76: 67,233,621 km (0.117 R)
• M77: 71,168,644 km (0.117 R)
• M78: 71,938,774 km (0.077 R)
• M79: 72,711,746 km (0.088 R)
• M80: 74,396,068 km (0.065 R)
• M81: 75,831,161 km (0.058 R)
• M82: 77,407,025 km (0.055 R)
• M83: 78,728,572 km (0.075 R)
• M84: 79,259,345 km (0.115 R)
• M85: 81,393,957 km (0.088 R)
• M86: 82,603,007 km (0.065 R)
• M87: 83,277,245 km (0.118 R)
• M88: 83,547,568 km (0.032 R)
• M89: 87,910,441 km (0.098 R)
• M90: 88,323,331 km (0.103 R)
• M91: 89,842,497 km (0.087 R)
• M92: 92,067,466 km (0.087 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: 491 - 19,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit