🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.61 AU - 0.71 AU

Year: 196 Days

Day: 40.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.28 AU - 1.76 AU

Year: 684 Days

Day: 12.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,804,767 km

• M1: 67,319 km (0.088 R)
• M2: 649,554 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.38 AU - 1.94 AU

Year: 781 Days

Day: 46.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,804,767 km

• M1: 435,479 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.59 AU - 2.63 AU

Year: 1540 Days

Day: 46.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.43 AU - 4.75 AU

Year: 3021 Days

Day: 24.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.3

Radius: 4.8

Gravity: 40.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.32 AU - 19.3 AU

Year: 28617 Days

Day: 21.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,804,767 km

• M1: 236,514 km (0.085 R)
• M2: 275,709 km (0.075 R)
• M3: 407,953 km (0.105 R)
• M4: 1,011,132 km (0.025 R)
• M5: 1,398,590 km (0.094 R)
• M6: 1,827,936 km (0.042 R)
• M7: 2,940,645 km (0.067 R)
• M8: 3,535,746 km (0.083 R)
• M9: 3,846,909 km (0.084 R)
• M10: 5,176,984 km (0.033 R)
• M11: 5,293,670 km (0.103 R)
• M12: 5,589,425 km (0.095 R)
• M13: 7,473,012 km (0.098 R)
• M14: 8,005,580 km (0.12 R)
• M15: 8,412,935 km (0.085 R)
• M16: 9,318,751 km (0.113 R)
• M17: 11,599,968 km (0.058 R)
• M18: 12,215,414 km (0.031 R)
• M19: 12,683,955 km (0.032 R)
• M20: 13,078,893 km (0.054 R)
• M21: 13,237,916 km (0.119 R)
• M22: 14,946,772 km (0.111 R)
• M23: 15,699,997 km (0.105 R)
• M24: 15,869,193 km (0.104 R)
• M25: 16,551,508 km (0.092 R)
• M26: 17,768,487 km (0.078 R)
• M27: 18,033,126 km (0.111 R)
• M28: 20,656,474 km (0.082 R)
• M29: 23,492,850 km (0.096 R)
• M30: 23,880,159 km (0.045 R)
• M31: 24,563,073 km (0.115 R)
• M32: 24,759,345 km (0.111 R)
• M33: 24,857,781 km (0.093 R)
• M34: 25,748,636 km (0.102 R)
• M35: 26,248,143 km (0.098 R)
• M36: 26,549,284 km (0.086 R)
• M37: 29,415,280 km (0.104 R)
• M38: 29,728,089 km (0.039 R)
• M39: 30,673,248 km (0.064 R)
• M40: 31,841,757 km (0.113 R)
• M41: 32,808,608 km (0.101 R)
• M42: 33,458,461 km (0.11 R)
• M43: 34,441,319 km (0.065 R)
• M44: 35,212,347 km (0.119 R)
• M45: 35,655,456 km (0.111 R)
• M46: 36,211,810 km (0.092 R)
• M47: 36,323,560 km (0.075 R)
• M48: 38,238,861 km (0.09 R)
• M49: 41,697,863 km (0.095 R)
• M50: 41,814,849 km (0.087 R)
• M51: 42,637,039 km (0.08 R)
• M52: 44,775,540 km (0.109 R)
• M53: 46,220,506 km (0.084 R)
• M54: 48,293,633 km (0.1 R)
• M55: 48,662,691 km (0.043 R)
• M56: 48,785,810 km (0.097 R)
• M57: 48,909,079 km (0.036 R)
• M58: 50,272,364 km (0.06 R)
• M59: 52,782,617 km (0.081 R)
• M60: 55,205,055 km (0.091 R)
• M61: 55,719,522 km (0.043 R)
• M62: 56,235,784 km (0.105 R)
• M63: 56,365,037 km (0.056 R)
• M64: 56,494,439 km (0.099 R)
• M65: 56,753,543 km (0.092 R)
• M66: 59,102,828 km (0.113 R)
• M67: 60,025,098 km (0.073 R)
• M68: 62,150,735 km (0.057 R)
• M69: 62,552,106 km (0.107 R)
• M70: 62,820,035 km (0.119 R)
• M71: 63,761,156 km (0.093 R)
• M72: 63,895,943 km (0.104 R)
• M73: 64,977,835 km (0.082 R)
• M74: 65,793,293 km (0.081 R)
• M75: 67,159,870 km (0.085 R)
• M76: 68,122,083 km (0.117 R)
• M77: 68,950,407 km (0.105 R)
• M78: 73,141,840 km (0.095 R)
• M79: 73,283,060 km (0.119 R)
• M80: 77,702,780 km (0.079 R)
• M81: 77,990,905 km (0.115 R)
• M82: 79,872,098 km (0.047 R)
• M83: 81,037,316 km (0.12 R)
• M84: 83,089,799 km (0.062 R)
• M85: 85,307,737 km (0.107 R)
• M86: 87,994,964 km (0.098 R)
• M87: 88,295,206 km (0.054 R)
• M88: 88,595,898 km (0.052 R)
• M89: 92,687,550 km (0.093 R)
• M90: 94,987,318 km (0.076 R)
• M91: 97,460,918 km (0.101 R)
• M92: 98,549,692 km (0.082 R)
• M93: 99,329,994 km (0.118 R)
• M94: 100,739,505 km (0.097 R)
• M95: 101,682,869 km (0.091 R)
• M96: 102,787,201 km (0.116 R)
• M97: 106,283,752 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.2

Radius: 5.6

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 18.5 AU - 18.94 AU

Year: 29583 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 105,804,767 km

• M1: 123,269 km (0.061 R)
• M2: 548,127 km (0.099 R)
• M3: 761,752 km (0.112 R)
• M4: 2,642,796 km (0.055 R)
• M5: 3,093,534 km (0.057 R)
• M6: 3,830,453 km (0.045 R)
• M7: 3,896,875 km (0.112 R)
• M8: 5,122,680 km (0.092 R)
• M9: 5,418,435 km (0.06 R)
• M10: 5,987,804 km (0.068 R)
• M11: 6,299,267 km (0.068 R)
• M12: 7,059,972 km (0.034 R)
• M13: 7,100,813 km (0.064 R)
• M14: 7,597,029 km (0.104 R)
• M15: 9,018,358 km (0.096 R)
• M16: 9,375,149 km (0.11 R)
• M17: 10,010,491 km (0.099 R)
• M18: 11,610,590 km (0.082 R)
• M19: 11,804,020 km (0.104 R)
• M20: 12,145,103 km (0.095 R)
• M21: 12,341,376 km (0.093 R)
• M22: 13,137,236 km (0.114 R)
• M23: 14,413,755 km (0.108 R)
• M24: 14,465,516 km (0.113 R)
• M25: 14,673,756 km (0.108 R)
• M26: 15,889,538 km (0.073 R)
• M27: 16,645,456 km (0.112 R)
• M28: 17,027,678 km (0.113 R)
• M29: 17,302,639 km (0.08 R)
• M30: 17,357,691 km (0.089 R)
• M31: 18,585,591 km (0.092 R)
• M32: 20,188,532 km (0.092 R)
• M33: 21,894,845 km (0.102 R)
• M34: 22,373,708 km (0.091 R)
• M35: 22,916,449 km (0.081 R)
• M36: 23,707,971 km (0.038 R)
• M37: 23,769,306 km (0.113 R)
• M38: 24,261,334 km (0.096 R)
• M39: 27,604,697 km (0.109 R)
• M40: 28,186,632 km (0.092 R)
• M41: 28,968,880 km (0.108 R)
• M42: 31,290,788 km (0.082 R)
• M43: 31,559,915 km (0.111 R)
• M44: 32,168,329 km (0.084 R)
• M45: 32,508,066 km (0.034 R)
• M46: 34,779,411 km (0.061 R)
• M47: 35,197,985 km (0.097 R)
• M48: 36,251,304 km (0.031 R)
• M49: 37,315,094 km (0.08 R)
• M50: 38,749,439 km (0.072 R)
• M51: 38,966,057 km (0.109 R)
• M52: 39,545,898 km (0.102 R)
• M53: 41,007,918 km (0.088 R)
• M54: 41,967,738 km (0.107 R)
• M55: 46,876,194 km (0.053 R)
• M56: 47,184,066 km (0.081 R)
• M57: 48,344,796 km (0.099 R)
• M58: 51,327,179 km (0.028 R)
• M59: 53,000,730 km (0.092 R)
• M60: 53,562,470 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.4

Radius: 3

Gravity: 89.6 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.97 AU - 19.01 AU

Year: 30226 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,804,767 km

• M1: 64,028 km (0.087 R)
• M2: 586,872 km (0.076 R)
• M3: 642,822 km (0.097 R)
• M4: 671,395 km (0.094 R)
• M5: 820,844 km (0.11 R)
• M6: 1,912,758 km (0.089 R)
• M7: 1,954,347 km (0.053 R)
• M8: 2,166,476 km (0.111 R)
• M9: 2,475,546 km (0.081 R)
• M10: 2,658,354 km (0.117 R)
• M11: 2,845,501 km (0.111 R)
• M12: 3,232,660 km (0.111 R)
• M13: 3,739,199 km (0.059 R)
• M14: 4,055,000 km (0.091 R)
• M15: 4,215,967 km (0.073 R)
• M16: 5,225,454 km (0.065 R)
• M17: 5,341,990 km (0.083 R)
• M18: 5,816,814 km (0.046 R)
• M19: 5,937,689 km (0.036 R)
• M20: 6,617,013 km (0.094 R)
• M21: 6,869,983 km (0.094 R)
• M22: 6,997,740 km (0.107 R)
• M23: 7,846,708 km (0.115 R)
• M24: 8,047,318 km (0.08 R)
• M25: 8,590,209 km (0.062 R)
• M26: 8,727,839 km (0.049 R)
• M27: 11,400,854 km (0.041 R)
• M28: 12,317,889 km (0.099 R)
• M29: 14,958,590 km (0.102 R)
• M30: 16,214,464 km (0.095 R)
• M31: 16,299,286 km (0.11 R)
• M32: 16,983,996 km (0.047 R)
• M33: 17,853,010 km (0.079 R)
• M34: 18,204,565 km (0.085 R)
• M35: 19,724,330 km (0.109 R)
• M36: 21,191,286 km (0.107 R)
• M37: 23,841,562 km (0.044 R)
• M38: 28,211,615 km (0.079 R)
• M39: 31,646,532 km (0.046 R)
• M40: 31,752,597 km (0.102 R)
• M41: 32,605,903 km (0.089 R)
• M42: 33,250,820 km (0.058 R)
• M43: 34,553,219 km (0.119 R)
• M44: 35,100,747 km (0.111 R)
• M45: 35,430,760 km (0.115 R)
• M46: 35,761,670 km (0.11 R)
• M47: 36,872,285 km (0.068 R)
• M48: 37,431,781 km (0.051 R)
• M49: 37,543,979 km (0.083 R)
• M50: 37,881,322 km (0.095 R)
• M51: 39,469,154 km (0.119 R)
• M52: 40,386,040 km (0.1 R)
• M53: 40,616,420 km (0.1 R)
• M54: 42,826,430 km (0.112 R)
• M55: 44,123,593 km (0.091 R)
• M56: 44,836,576 km (0.069 R)
• M57: 45,194,414 km (0.082 R)
• M58: 46,635,640 km (0.036 R)
• M59: 48,702,784 km (0.106 R)
• M60: 50,675,680 km (0.113 R)
• M61: 50,924,013 km (0.044 R)
• M62: 51,546,938 km (0.063 R)
• M63: 51,921,831 km (0.086 R)
• M64: 52,800,120 km (0.074 R)
• M65: 53,304,264 km (0.045 R)
• M66: 53,809,905 km (0.034 R)
• M67: 55,464,458 km (0.086 R)
• M68: 58,172,030 km (0.091 R)
• M69: 58,432,180 km (0.071 R)
• M70: 61,318,821 km (0.093 R)
• M71: 62,379,919 km (0.097 R)
• M72: 62,646,203 km (0.051 R)
• M73: 64,789,641 km (0.065 R)
• M74: 70,113,829 km (0.071 R)
• M75: 70,529,113 km (0.093 R)
• M76: 70,806,467 km (0.094 R)
• M77: 73,038,318 km (0.071 R)
• M78: 73,459,286 km (0.098 R)
• M79: 73,881,152 km (0.078 R)
• M80: 75,293,057 km (0.06 R)
• M81: 76,428,954 km (0.085 R)
• M82: 80,883,829 km (0.098 R)
• M83: 81,901,393 km (0.089 R)
• M84: 83,069,454 km (0.071 R)
• M85: 84,096,144 km (0.097 R)
• M86: 88,244,194 km (0.103 R)
• M87: 88,692,538 km (0.098 R)
• M88: 89,892,014 km (0.117 R)
• M89: 90,794,987 km (0.102 R)
• M90: 97,045,934 km (0.084 R)
• M91: 98,746,413 km (0.12 R)
• M92: 100,145,003 km (0.045 R)
• M93: 102,490,698 km (0.109 R)
• M94: 104,064,468 km (0.069 R)
• M95: 104,696,219 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit