🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.76 AU - 1.02 AU

Year: 299 Days

Day: 17.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,406,262 km

• M1: 308,471 km (0.081 R)
• M2: 519,404 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.83 AU - 1.09 AU

Year: 335 Days

Day: 39.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,406,262 km

• M1: 112,797 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.82 AU - 2.8 AU

Year: 1251 Days

Day: 14.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,406,262 km

• M1: 1,266,196 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.45 AU - 3.53 AU

Year: 1843 Days

Day: 38.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.06 AU - 5.16 AU

Year: 3528 Days

Day: 37.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,406,262 km

• M1: 349,610 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.2

Radius: 9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.51 AU - 9.87 AU

Year: 9930 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,406,262 km

• M1: 152,739 km (0.115 R)
• M2: 323,730 km (0.114 R)
• M3: 455,526 km (0.118 R)
• M4: 548,127 km (0.087 R)
• M5: 710,889 km (0.096 R)
• M6: 866,620 km (0.064 R)
• M7: 1,121,834 km (0.117 R)
• M8: 1,225,356 km (0.067 R)
• M9: 1,745,807 km (0.111 R)
• M10: 1,805,945 km (0.074 R)
• M11: 1,866,832 km (0.106 R)
• M12: 2,101,252 km (0.117 R)
• M13: 2,262,967 km (0.066 R)
• M14: 2,530,298 km (0.098 R)
• M15: 2,737,491 km (0.08 R)
• M16: 3,077,079 km (0.033 R)
• M17: 3,354,583 km (0.072 R)
• M18: 3,467,978 km (0.091 R)
• M19: 3,679,060 km (0.117 R)
• M20: 3,894,481 km (0.082 R)
• M21: 3,993,665 km (0.113 R)
• M22: 4,113,941 km (0.106 R)
• M23: 4,174,529 km (0.097 R)
• M24: 4,565,278 km (0.088 R)
• M25: 4,691,090 km (0.091 R)
• M26: 4,818,099 km (0.116 R)
• M27: 4,903,369 km (0.089 R)
• M28: 5,447,906 km (0.085 R)
• M29: 6,173,007 km (0.101 R)
• M30: 6,832,135 km (0.109 R)
• M31: 7,121,457 km (0.044 R)
• M32: 7,341,067 km (0.091 R)
• M33: 7,787,168 km (0.045 R)
• M34: 8,679,668 km (0.096 R)
• M35: 8,809,819 km (0.109 R)
• M36: 9,310,223 km (0.066 R)
• M37: 9,550,478 km (0.093 R)
• M38: 9,711,894 km (0.119 R)
• M39: 9,955,589 km (0.095 R)
• M40: 10,119,249 km (0.1 R)
• M41: 10,504,463 km (0.117 R)
• M42: 10,894,465 km (0.061 R)
• M43: 11,488,368 km (0.071 R)
• M44: 11,574,088 km (0.095 R)
• M45: 11,890,188 km (0.094 R)
• M46: 12,209,281 km (0.1 R)
• M47: 12,589,858 km (0.111 R)
• M48: 12,766,832 km (0.086 R)
• M49: 12,885,313 km (0.069 R)
• M50: 12,974,324 km (0.109 R)
• M51: 13,483,106 km (0.085 R)
• M52: 14,242,914 km (0.12 R)
• M53: 14,489,003 km (0.085 R)
• M54: 15,047,900 km (0.089 R)
• M55: 15,110,432 km (0.025 R)
• M56: 15,204,529 km (0.066 R)
• M57: 15,550,699 km (0.094 R)
• M58: 15,740,688 km (0.061 R)
• M59: 15,867,697 km (0.105 R)
• M60: 16,186,789 km (0.046 R)
• M61: 16,250,966 km (0.04 R)
• M62: 16,669,541 km (0.103 R)
• M63: 17,517,462 km (0.095 R)
• M64: 17,649,108 km (0.102 R)
• M65: 18,079,501 km (0.09 R)
• M66: 18,849,182 km (0.062 R)
• M67: 19,424,984 km (0.076 R)
• M68: 20,006,621 km (0.049 R)
• M69: 20,109,843 km (0.091 R)
• M70: 20,386,001 km (0.115 R)
• M71: 20,663,355 km (0.066 R)
• M72: 20,767,775 km (0.106 R)
• M73: 20,872,194 km (0.061 R)
• M74: 21,538,353 km (0.088 R)
• M75: 22,175,790 km (0.106 R)
• M76: 22,568,335 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 8.7

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.54 AU - 12.48 AU

Year: 12145 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,406,262 km

• M1: 240,853 km (0.077 R)
• M2: 667,954 km (0.084 R)
• M3: 875,596 km (0.056 R)
• M4: 1,169,556 km (0.104 R)
• M5: 1,304,942 km (0.092 R)
• M6: 1,517,970 km (0.03 R)
• M7: 2,713,107 km (0.111 R)
• M8: 2,772,946 km (0.05 R)
• M9: 2,863,602 km (0.083 R)
• M10: 2,924,638 km (0.069 R)
• M11: 3,299,830 km (0.103 R)
• M12: 3,690,430 km (0.066 R)
• M13: 3,993,066 km (0.092 R)
• M14: 4,622,275 km (0.107 R)
• M15: 4,802,690 km (0.111 R)
• M16: 5,096,051 km (0.111 R)
• M17: 5,244,901 km (0.03 R)
• M18: 5,585,237 km (0.116 R)
• M19: 5,738,724 km (0.07 R)
• M20: 5,854,812 km (0.113 R)
• M21: 6,128,726 km (0.106 R)
• M22: 6,287,150 km (0.087 R)
• M23: 6,527,404 km (0.036 R)
• M24: 7,391,780 km (0.054 R)
• M25: 7,476,004 km (0.087 R)
• M26: 7,815,890 km (0.051 R)
• M27: 8,204,546 km (0.106 R)
• M28: 8,599,484 km (0.045 R)
• M29: 8,910,947 km (0.064 R)
• M30: 11,000,081 km (0.062 R)
• M31: 12,074,044 km (0.077 R)
• M32: 12,825,474 km (0.069 R)
• M33: 13,232,380 km (0.07 R)
• M34: 13,334,855 km (0.103 R)
• M35: 13,643,625 km (0.061 R)
• M36: 14,006,849 km (0.103 R)
• M37: 15,330,042 km (0.088 R)
• M38: 15,870,389 km (0.078 R)
• M39: 16,472,072 km (0.082 R)
• M40: 17,136,885 km (0.101 R)
• M41: 18,150,560 km (0.094 R)
• M42: 20,828,063 km (0.027 R)
• M43: 20,947,292 km (0.115 R)
• M44: 21,909,057 km (0.08 R)
• M45: 21,969,644 km (0.112 R)
• M46: 22,090,968 km (0.061 R)
• M47: 22,212,591 km (0.093 R)
• M48: 23,626,441 km (0.058 R)
• M49: 23,812,989 km (0.099 R)
• M50: 24,753,212 km (0.115 R)
• M51: 25,386,759 km (0.117 R)
• M52: 25,961,514 km (0.082 R)
• M53: 26,540,457 km (0.036 R)
• M54: 26,928,963 km (0.085 R)
• M55: 27,384,339 km (0.042 R)
• M56: 28,303,020 km (0.093 R)
• M57: 28,368,992 km (0.086 R)
• M58: 29,165,152 km (0.054 R)
• M59: 30,508,092 km (0.116 R)
• M60: 31,323,550 km (0.109 R)
• M61: 31,871,228 km (0.085 R)
• M62: 32,906,595 km (0.096 R)
• M63: 33,672,835 km (0.118 R)
• M64: 35,507,204 km (0.103 R)
• M65: 36,221,384 km (0.079 R)
• M66: 37,954,625 km (0.075 R)
• M67: 38,319,046 km (0.097 R)
• M68: 39,198,532 km (0.05 R)
• M69: 39,640,893 km (0.12 R)
• M70: 39,714,794 km (0.103 R)
• M71: 41,126,998 km (0.114 R)
• M72: 42,027,278 km (0.1 R)
• M73: 42,178,072 km (0.086 R)
• M74: 44,460,038 km (0.118 R)
• M75: 45,538,639 km (0.069 R)
• M76: 46,392,095 km (0.116 R)
• M77: 47,878,799 km (0.097 R)
• M78: 49,142,751 km (0.117 R)
• M79: 49,619,519 km (0.11 R)
• M80: 49,778,841 km (0.085 R)
• M81: 50,497,808 km (0.094 R)
• M82: 50,818,397 km (0.068 R)
• M83: 51,945,916 km (0.091 R)
• M84: 52,675,056 km (0.083 R)
• M85: 53,000,132 km (0.079 R)
• M86: 53,081,513 km (0.114 R)
• M87: 53,489,167 km (0.073 R)
• M88: 53,652,528 km (0.033 R)
• M89: 54,635,985 km (0.073 R)
• M90: 54,800,393 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.4

Radius: 3.6

Gravity: 73.1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.15 AU - 19.53 AU

Year: 24633 Days

Day: 18.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 97,406,262 km

• M1: 260,599 km (0.118 R)
• M2: 384,317 km (0.104 R)
• M3: 476,768 km (0.092 R)
• M4: 2,004,611 km (0.116 R)
• M5: 2,044,554 km (0.054 R)
• M6: 2,125,038 km (0.12 R)
• M7: 2,330,884 km (0.086 R)
• M8: 2,717,445 km (0.083 R)
• M9: 3,792,306 km (0.096 R)
• M10: 6,749,108 km (0.103 R)
• M11: 7,172,320 km (0.09 R)
• M12: 7,791,955 km (0.118 R)
• M13: 8,171,933 km (0.11 R)
• M14: 8,687,747 km (0.12 R)
• M15: 8,818,495 km (0.082 R)
• M16: 10,644,337 km (0.1 R)
• M17: 11,349,242 km (0.036 R)
• M18: 12,141,962 km (0.106 R)
• M19: 13,401,725 km (0.063 R)
• M20: 13,477,123 km (0.029 R)
• M21: 14,624,837 km (0.08 R)
• M22: 16,768,126 km (0.107 R)
• M23: 18,417,742 km (0.113 R)
• M24: 20,032,202 km (0.108 R)
• M25: 20,464,540 km (0.11 R)
• M26: 20,725,289 km (0.103 R)
• M27: 20,899,870 km (0.113 R)
• M28: 21,779,804 km (0.105 R)
• M29: 21,957,227 km (0.084 R)
• M30: 22,492,339 km (0.089 R)
• M31: 24,398,964 km (0.084 R)
• M32: 25,231,775 km (0.074 R)
• M33: 25,324,825 km (0.098 R)
• M34: 25,698,521 km (0.105 R)
• M35: 25,885,967 km (0.069 R)
• M36: 27,881,752 km (0.077 R)
• M37: 28,170,925 km (0.06 R)
• M38: 29,044,277 km (0.088 R)
• M39: 31,316,070 km (0.108 R)
• M40: 32,726,778 km (0.038 R)
• M41: 32,929,932 km (0.066 R)
• M42: 33,644,412 km (0.045 R)
• M43: 34,363,977 km (0.116 R)
• M44: 37,186,889 km (0.105 R)
• M45: 39,109,521 km (0.115 R)
• M46: 41,393,282 km (0.111 R)
• M47: 41,503,087 km (0.055 R)
• M48: 41,613,041 km (0.097 R)
• M49: 42,606,670 km (0.11 R)
• M50: 46,887,264 km (0.085 R)
• M51: 47,001,706 km (0.085 R)
• M52: 47,805,645 km (0.1 R)
• M53: 48,267,155 km (0.107 R)
• M54: 48,614,222 km (0.117 R)
• M55: 52,486,114 km (0.106 R)
• M56: 53,200,743 km (0.099 R)
• M57: 53,559,179 km (0.056 R)
• M58: 55,121,879 km (0.099 R)
• M59: 55,242,754 km (0.07 R)
• M60: 55,727,002 km (0.086 R)
• M61: 55,969,500 km (0.102 R)
• M62: 56,090,974 km (0.105 R)
• M63: 56,334,220 km (0.118 R)
• M64: 63,030,071 km (0.098 R)
• M65: 63,536,011 km (0.101 R)
• M66: 63,662,720 km (0.07 R)
• M67: 64,551,930 km (0.069 R)
• M68: 64,806,695 km (0.112 R)
• M69: 67,631,552 km (0.104 R)
• M70: 67,890,206 km (0.052 R)
• M71: 68,149,460 km (0.063 R)
• M72: 68,408,862 km (0.093 R)
• M73: 68,538,713 km (0.116 R)
• M74: 68,928,715 km (0.09 R)
• M75: 70,627,399 km (0.101 R)
• M76: 71,284,283 km (0.086 R)
• M77: 71,943,411 km (0.103 R)
• M78: 72,604,335 km (0.091 R)
• M79: 73,001,966 km (0.092 R)
• M80: 73,666,180 km (0.09 R)
• M81: 73,932,464 km (0.071 R)
• M82: 74,065,756 km (0.087 R)
• M83: 74,465,930 km (0.041 R)
• M84: 75,268,523 km (0.107 R)
• M85: 75,402,563 km (0.088 R)
• M86: 76,074,108 km (0.051 R)
• M87: 76,477,872 km (0.11 R)
• M88: 78,371,781 km (0.097 R)
• M89: 78,779,585 km (0.052 R)
• M90: 79,051,853 km (0.044 R)
• M91: 86,942,243 km (0.079 R)
• M92: 88,069,463 km (0.087 R)
• M93: 89,769,493 km (0.089 R)
• M94: 89,911,611 km (0.104 R)
• M95: 92,770,427 km (0.095 R)
• M96: 93,345,780 km (0.112 R)
• M97: 95,804,272 km (0.104 R)
• M98: 95,949,531 km (0.104 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit