🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.83 AU - 1.01 AU

Year: 312 Days

Day: 46.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,905,724 km

• M1: 357,689 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.22 AU - 1.34 AU

Year: 511 Days

Day: 24.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.29 AU - 1.51 AU

Year: 585 Days

Day: 26.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,905,724 km

• M1: 725,550 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.32 AU - 1.72 AU

Year: 662 Days

Day: 21.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 85,905,724 km

• M1: 103,522 km (0.117 R)
• M2: 291,267 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.57 AU - 2.05 AU

Year: 860 Days

Day: 34.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.6 AU - 3.78 AU

Year: 2012 Days

Day: 17.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,905,724 km

• M1: 2,117,408 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 13.7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.63 AU - 9.13 AU

Year: 8566 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,905,724 km

• M1: 265,087 km (0.045 R)
• M2: 403,765 km (0.086 R)
• M3: 525,388 km (0.11 R)
• M4: 830,418 km (0.088 R)
• M5: 1,066,184 km (0.067 R)
• M6: 2,059,963 km (0.104 R)
• M7: 2,244,267 km (0.035 R)
• M8: 2,506,812 km (0.116 R)
• M9: 2,804,810 km (0.076 R)
• M10: 2,906,836 km (0.064 R)
• M11: 3,010,059 km (0.075 R)
• M12: 3,354,283 km (0.076 R)
• M13: 3,627,898 km (0.09 R)
• M14: 4,612,551 km (0.07 R)
• M15: 4,825,279 km (0.093 R)
• M16: 6,168,967 km (0.096 R)
• M17: 6,573,330 km (0.054 R)
• M18: 6,778,728 km (0.119 R)
• M19: 7,301,722 km (0.09 R)
• M20: 7,443,392 km (0.053 R)
• M21: 7,982,842 km (0.108 R)
• M22: 8,386,606 km (0.091 R)
• M23: 9,832,320 km (0.117 R)
• M24: 10,225,613 km (0.118 R)
• M25: 11,518,737 km (0.107 R)
• M26: 11,850,096 km (0.111 R)
• M27: 12,016,898 km (0.089 R)
• M28: 12,184,447 km (0.081 R)
• M29: 13,466,501 km (0.025 R)
• M30: 13,640,783 km (0.08 R)
• M31: 13,859,495 km (0.079 R)
• M32: 13,947,309 km (0.043 R)
• M33: 15,016,036 km (0.108 R)
• M34: 15,332,585 km (0.082 R)
• M35: 15,972,565 km (0.102 R)
• M36: 16,064,717 km (0.115 R)
• M37: 17,231,431 km (0.095 R)
• M38: 17,753,378 km (0.089 R)
• M39: 17,944,564 km (0.075 R)
• M40: 19,399,702 km (0.068 R)
• M41: 19,547,355 km (0.104 R)
• M42: 19,744,675 km (0.063 R)
• M43: 20,091,742 km (0.071 R)
• M44: 20,691,330 km (0.104 R)
• M45: 21,094,347 km (0.115 R)
• M46: 21,449,193 km (0.108 R)
• M47: 21,754,822 km (0.098 R)
• M48: 22,888,025 km (0.108 R)
• M49: 22,991,996 km (0.101 R)
• M50: 23,357,164 km (0.119 R)
• M51: 23,724,128 km (0.071 R)
• M52: 24,676,767 km (0.091 R)
• M53: 25,695,977 km (0.045 R)
• M54: 25,804,137 km (0.068 R)
• M55: 25,912,296 km (0.119 R)
• M56: 26,346,728 km (0.099 R)
• M57: 27,112,819 km (0.038 R)
• M58: 27,222,923 km (0.101 R)
• M59: 29,116,383 km (0.118 R)
• M60: 29,681,414 km (0.09 R)
• M61: 29,794,810 km (0.1 R)
• M62: 30,307,033 km (0.081 R)
• M63: 30,994,584 km (0.103 R)
• M64: 31,397,900 km (0.103 R)
• M65: 32,210,067 km (0.105 R)
• M66: 32,384,947 km (0.1 R)
• M67: 32,501,783 km (0.083 R)
• M68: 32,794,396 km (0.058 R)
• M69: 32,911,681 km (0.103 R)
• M70: 33,087,758 km (0.115 R)
• M71: 33,736,564 km (0.079 R)
• M72: 34,032,768 km (0.118 R)
• M73: 35,406,674 km (0.057 R)
• M74: 35,707,815 km (0.119 R)
• M75: 36,191,315 km (0.042 R)
• M76: 36,737,796 km (0.095 R)
• M77: 37,225,934 km (0.066 R)
• M78: 37,409,491 km (0.116 R)
• M79: 37,593,347 km (0.039 R)
• M80: 39,075,413 km (0.095 R)
• M81: 40,513,497 km (0.115 R)
• M82: 40,828,400 km (0.092 R)
• M83: 41,207,481 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 8.9

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.38 AU - 10.64 AU

Year: 10355 Days

Day: 13.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,905,724 km

• M1: 169,794 km (0.099 R)
• M2: 460,612 km (0.07 R)
• M3: 520,451 km (0.091 R)
• M4: 700,716 km (0.107 R)
• M5: 940,073 km (0.052 R)
• M6: 1,183,918 km (0.116 R)
• M7: 1,470,846 km (0.078 R)
• M8: 2,005,060 km (0.054 R)
• M9: 2,160,792 km (0.108 R)
• M10: 2,293,635 km (0.106 R)
• M11: 2,595,373 km (0.087 R)
• M12: 3,297,436 km (0.062 R)
• M13: 3,544,123 km (0.059 R)
• M14: 3,764,930 km (0.117 R)
• M15: 3,925,299 km (0.082 R)
• M16: 4,692,586 km (0.096 R)
• M17: 5,798,114 km (0.107 R)
• M18: 5,946,515 km (0.112 R)
• M19: 6,862,952 km (0.112 R)
• M20: 7,217,948 km (0.034 R)
• M21: 7,700,550 km (0.102 R)
• M22: 8,069,459 km (0.084 R)
• M23: 9,038,255 km (0.102 R)
• M24: 9,689,604 km (0.105 R)
• M25: 10,311,332 km (0.12 R)
• M26: 11,406,987 km (0.081 R)
• M27: 12,205,391 km (0.096 R)
• M28: 12,348,107 km (0.083 R)
• M29: 12,876,338 km (0.066 R)
• M30: 14,054,271 km (0.11 R)
• M31: 15,368,788 km (0.12 R)
• M32: 15,781,229 km (0.081 R)
• M33: 16,406,548 km (0.088 R)
• M34: 16,827,965 km (0.115 R)
• M35: 17,735,276 km (0.064 R)
• M36: 17,897,141 km (0.071 R)
• M37: 18,385,429 km (0.103 R)
• M38: 18,603,842 km (0.115 R)
• M39: 19,988,370 km (0.105 R)
• M40: 20,044,469 km (0.118 R)
• M41: 20,608,004 km (0.094 R)
• M42: 22,914,205 km (0.102 R)
• M43: 24,636,675 km (0.078 R)
• M44: 26,956,040 km (0.102 R)
• M45: 27,080,057 km (0.106 R)
• M46: 27,141,990 km (0.073 R)
• M47: 28,330,396 km (0.114 R)
• M48: 28,835,738 km (0.114 R)
• M49: 28,962,597 km (0.117 R)
• M50: 29,216,763 km (0.103 R)
• M51: 30,369,864 km (0.081 R)
• M52: 30,628,070 km (0.075 R)
• M53: 31,277,025 km (0.097 R)
• M54: 31,668,373 km (0.103 R)
• M55: 32,522,278 km (0.069 R)
• M56: 34,051,168 km (0.068 R)
• M57: 34,252,377 km (0.037 R)
• M58: 34,723,311 km (0.12 R)
• M59: 34,858,249 km (0.106 R)
• M60: 34,925,717 km (0.079 R)
• M61: 35,399,793 km (0.111 R)
• M62: 35,807,746 km (0.066 R)
• M63: 35,944,030 km (0.115 R)
• M64: 36,354,078 km (0.091 R)
• M65: 36,696,956 km (0.086 R)
• M66: 38,288,079 km (0.064 R)
• M67: 38,357,792 km (0.106 R)
• M68: 38,776,815 km (0.044 R)
• M69: 40,396,960 km (0.076 R)
• M70: 40,681,047 km (0.114 R)
• M71: 42,615,646 km (0.098 R)
• M72: 42,687,902 km (0.094 R)
• M73: 43,557,814 km (0.117 R)
• M74: 43,994,939 km (0.081 R)
• M75: 44,140,946 km (0.091 R)
• M76: 44,360,257 km (0.104 R)
• M77: 44,580,016 km (0.068 R)
• M78: 44,873,527 km (0.055 R)
• M79: 44,946,979 km (0.092 R)
• M80: 45,020,582 km (0.12 R)
• M81: 45,831,851 km (0.081 R)
• M82: 46,946,205 km (0.12 R)
• M83: 47,693,896 km (0.079 R)
• M84: 48,445,625 km (0.101 R)
• M85: 48,898,458 km (0.062 R)
• M86: 50,113,043 km (0.101 R)
• M87: 50,418,372 km (0.092 R)
• M88: 50,877,338 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.5

Radius: 3.4

Gravity: 80.58 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13 AU - 17.06 AU

Year: 20575 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,905,724 km

• M1: 466,297 km (0.062 R)
• M2: 580,589 km (0.099 R)
• M3: 807,829 km (0.116 R)
• M4: 1,002,306 km (0.104 R)
• M5: 1,149,809 km (0.108 R)
• M6: 1,304,194 km (0.106 R)
• M7: 1,335,909 km (0.09 R)
• M8: 1,948,811 km (0.059 R)
• M9: 2,170,067 km (0.097 R)
• M10: 2,556,478 km (0.058 R)
• M11: 2,757,538 km (0.099 R)
• M12: 3,047,608 km (0.106 R)
• M13: 3,522,731 km (0.073 R)
• M14: 3,567,012 km (0.1 R)
• M15: 3,791,558 km (0.088 R)
• M16: 4,020,592 km (0.092 R)
• M17: 4,931,045 km (0.06 R)
• M18: 5,589,126 km (0.033 R)
• M19: 6,113,915 km (0.09 R)
• M20: 6,167,172 km (0.095 R)
• M21: 6,328,140 km (0.116 R)
• M22: 8,542,487 km (0.076 R)
• M23: 9,390,109 km (0.109 R)
• M24: 10,646,731 km (0.119 R)
• M25: 11,229,115 km (0.091 R)
• M26: 12,968,939 km (0.064 R)
• M27: 13,520,955 km (0.061 R)
• M28: 13,660,230 km (0.104 R)
• M29: 13,799,805 km (0.109 R)
• M30: 14,934,206 km (0.112 R)
• M31: 16,989,830 km (0.089 R)
• M32: 17,064,928 km (0.101 R)
• M33: 17,669,304 km (0.112 R)
• M34: 17,897,590 km (0.053 R)
• M35: 18,050,479 km (0.115 R)
• M36: 19,838,922 km (0.078 R)
• M37: 20,633,885 km (0.108 R)
• M38: 21,277,305 km (0.06 R)
• M39: 23,832,138 km (0.055 R)
• M40: 25,875,495 km (0.081 R)
• M41: 26,830,528 km (0.084 R)
• M42: 28,864,610 km (0.117 R)
• M43: 30,581,994 km (0.044 R)
• M44: 30,673,248 km (0.092 R)
• M45: 32,984,984 km (0.068 R)
• M46: 34,114,448 km (0.115 R)
• M47: 35,639,898 km (0.089 R)
• M48: 35,735,939 km (0.051 R)
• M49: 36,992,861 km (0.037 R)
• M50: 37,675,625 km (0.113 R)
• M51: 42,875,797 km (0.108 R)
• M52: 42,977,972 km (0.111 R)
• M53: 43,285,097 km (0.039 R)
• M54: 45,767,524 km (0.112 R)
• M55: 47,447,957 km (0.111 R)
• M56: 48,721,633 km (0.078 R)
• M57: 50,652,792 km (0.093 R)
• M58: 53,706,384 km (0.119 R)
• M59: 54,147,548 km (0.105 R)
• M60: 54,922,315 km (0.115 R)
• M61: 55,812,273 km (0.119 R)
• M62: 56,482,770 km (0.051 R)
• M63: 56,594,819 km (0.103 R)
• M64: 57,381,106 km (0.11 R)
• M65: 58,964,300 km (0.067 R)
• M66: 59,533,221 km (0.086 R)
• M67: 59,647,214 km (0.117 R)
• M68: 60,218,379 km (0.091 R)
• M69: 63,217,218 km (0.059 R)
• M70: 64,383,483 km (0.112 R)
• M71: 68,521,061 km (0.045 R)
• M72: 68,760,118 km (0.072 R)
• M73: 69,478,786 km (0.045 R)
• M74: 69,718,891 km (0.116 R)
• M75: 70,320,424 km (0.081 R)
• M76: 70,561,576 km (0.1 R)
• M77: 72,621,838 km (0.097 R)
• M78: 72,865,532 km (0.119 R)
• M79: 73,109,527 km (0.072 R)
• M80: 73,353,820 km (0.095 R)
• M81: 73,476,041 km (0.053 R)
• M82: 73,720,634 km (0.106 R)
• M83: 74,579,026 km (0.111 R)
• M84: 74,701,846 km (0.033 R)
• M85: 75,564,128 km (0.08 R)
• M86: 76,181,968 km (0.106 R)
• M87: 80,553,517 km (0.049 R)
• M88: 80,931,999 km (0.112 R)
• M89: 81,311,080 km (0.089 R)
• M90: 81,564,050 km (0.096 R)
• M91: 82,071,037 km (0.11 R)
• M92: 82,324,755 km (0.114 R)
• M93: 82,451,764 km (0.073 R)
• M94: 83,215,312 km (0.025 R)
• M95: 85,648,222 km (0.091 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit