🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.59 AU

Year: 137 Days

Day: 13.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.14 AU - 3.02 AU

Year: 1514 Days

Day: 34.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.83 AU - 4.71 AU

Year: 2674 Days

Day: 31.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,132,520 km

• M1: 49,218 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.89 AU - 4.65 AU

Year: 2674 Days

Day: 48 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.7

Radius: 5.5

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.7 AU - 13.28 AU

Year: 17100 Days

Day: 24.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 26,132,520 km

• M1: 111,600 km (0.098 R)
• M2: 280,496 km (0.11 R)
• M3: 344,524 km (0.078 R)
• M4: 584,030 km (0.107 R)
• M5: 739,013 km (0.095 R)
• M6: 775,216 km (0.025 R)
• M7: 887,714 km (0.101 R)
• M8: 1,149,510 km (0.106 R)
• M9: 1,344,586 km (0.094 R)
• M10: 1,526,646 km (0.115 R)
• M11: 1,790,088 km (0.12 R)
• M12: 2,067,592 km (0.07 R)
• M13: 2,440,091 km (0.111 R)
• M14: 2,522,669 km (0.039 R)
• M15: 3,067,056 km (0.062 R)
• M16: 3,429,082 km (0.118 R)
• M17: 3,615,182 km (0.117 R)
• M18: 3,709,429 km (0.06 R)
• M19: 4,325,473 km (0.028 R)
• M20: 4,730,733 km (0.095 R)
• M21: 4,799,399 km (0.119 R)
• M22: 5,077,651 km (0.119 R)
• M23: 5,649,863 km (0.081 R)
• M24: 5,796,020 km (0.109 R)
• M25: 5,869,622 km (0.066 R)
• M26: 6,017,724 km (0.116 R)
• M27: 6,092,373 km (0.117 R)
• M28: 6,738,038 km (0.047 R)
• M29: 6,854,275 km (0.119 R)
• M30: 6,893,171 km (0.108 R)
• M31: 7,128,039 km (0.112 R)
• M32: 8,175,972 km (0.102 R)
• M33: 8,258,550 km (0.056 R)
• M34: 8,675,629 km (0.107 R)
• M35: 8,886,712 km (0.063 R)
• M36: 8,929,198 km (0.112 R)
• M37: 9,271,029 km (0.075 R)
• M38: 9,486,899 km (0.076 R)
• M39: 9,835,761 km (0.073 R)
• M40: 9,879,593 km (0.12 R)
• M41: 10,411,413 km (0.09 R)
• M42: 10,861,853 km (0.115 R)
• M43: 11,968,278 km (0.111 R)
• M44: 12,015,103 km (0.108 R)
• M45: 13,206,949 km (0.079 R)
• M46: 13,989,196 km (0.083 R)
• M47: 14,435,895 km (0.114 R)
• M48: 15,547,258 km (0.105 R)
• M49: 16,372,739 km (0.112 R)
• M50: 16,843,224 km (0.089 R)
• M51: 17,106,666 km (0.083 R)
• M52: 17,371,305 km (0.12 R)
• M53: 17,477,519 km (0.08 R)
• M54: 18,335,463 km (0.033 R)
• M55: 18,443,622 km (0.061 R)
• M56: 19,042,463 km (0.047 R)
• M57: 19,924,940 km (0.088 R)
• M58: 22,188,655 km (0.09 R)
• M59: 24,116,523 km (0.101 R)
• M60: 24,353,785 km (0.112 R)
• M61: 24,890,692 km (0.087 R)
• M62: 25,010,520 km (0.09 R)
• M63: 25,491,627 km (0.068 R)
• M64: 26,585,486 km (0.097 R)
• M65: 27,261,370 km (0.114 R)
• M66: 27,570,588 km (0.067 R)
• M67: 28,567,509 km (0.05 R)
• M68: 28,630,340 km (0.099 R)
• M69: 28,818,683 km (0.112 R)
• M70: 29,133,587 km (0.098 R)
• M71: 29,576,397 km (0.084 R)
• M72: 33,527,875 km (0.077 R)
• M73: 33,593,997 km (0.036 R)
• M74: 33,660,119 km (0.059 R)
• M75: 33,925,356 km (0.095 R)
• M76: 34,725,107 km (0.095 R)
• M77: 35,396,352 km (0.085 R)
• M78: 36,887,993 km (0.096 R)
• M79: 38,607,770 km (0.098 R)
• M80: 40,072,482 km (0.119 R)
• M81: 41,697,564 km (0.111 R)
• M82: 41,982,398 km (0.116 R)
• M83: 42,267,831 km (0.117 R)
• M84: 42,984,255 km (0.104 R)
• M85: 44,066,446 km (0.117 R)
• M86: 44,792,894 km (0.111 R)
• M87: 45,230,617 km (0.036 R)
• M88: 45,303,770 km (0.115 R)
• M89: 45,596,533 km (0.079 R)
• M90: 46,626,216 km (0.114 R)
• M91: 47,812,377 km (0.037 R)
• M92: 47,886,877 km (0.082 R)
• M93: 48,110,376 km (0.11 R)
• M94: 49,158,608 km (0.088 R)
• M95: 49,610,095 km (0.106 R)
• M96: 49,760,889 km (0.091 R)
• M97: 50,441,410 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.4

Radius: 4.3

Gravity: 29.44 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.36 AU - 19.4 AU

Year: 25331 Days

Day: 24.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 26,132,520 km

• M1: 101,727 km (0.046 R)
• M2: 189,989 km (0.071 R)
• M3: 379,380 km (0.1 R)
• M4: 640,279 km (0.083 R)
• M5: 1,059,452 km (0.09 R)
• M6: 1,679,685 km (0.115 R)
• M7: 1,747,004 km (0.118 R)
• M8: 2,205,821 km (0.038 R)
• M9: 2,316,822 km (0.115 R)
• M10: 3,143,949 km (0.077 R)
• M11: 3,353,087 km (0.119 R)
• M12: 3,395,572 km (0.103 R)
• M13: 3,480,843 km (0.113 R)
• M14: 4,605,969 km (0.106 R)
• M15: 5,280,954 km (0.054 R)
• M16: 5,680,381 km (0.086 R)
• M17: 6,037,770 km (0.076 R)
• M18: 6,141,292 km (0.047 R)
• M19: 6,990,110 km (0.101 R)
• M20: 7,207,925 km (0.109 R)
• M21: 7,372,781 km (0.117 R)
• M22: 7,483,484 km (0.083 R)
• M23: 8,853,202 km (0.105 R)
• M24: 8,970,786 km (0.07 R)
• M25: 10,921,243 km (0.094 R)
• M26: 11,364,801 km (0.089 R)
• M27: 11,749,716 km (0.047 R)
• M28: 12,400,616 km (0.099 R)
• M29: 13,264,245 km (0.112 R)
• M30: 13,466,202 km (0.115 R)
• M31: 13,601,438 km (0.11 R)
• M32: 13,737,124 km (0.083 R)
• M33: 15,897,317 km (0.025 R)
• M34: 16,040,183 km (0.102 R)
• M35: 16,183,647 km (0.033 R)
• M36: 16,979,807 km (0.09 R)
• M37: 17,419,475 km (0.117 R)
• M38: 17,493,077 km (0.04 R)
• M39: 19,519,979 km (0.087 R)
• M40: 20,057,484 km (0.1 R)
• M41: 20,289,361 km (0.109 R)
• M42: 20,599,926 km (0.108 R)
• M43: 22,575,964 km (0.109 R)
• M44: 23,790,400 km (0.084 R)
• M45: 23,953,910 km (0.112 R)
• M46: 24,364,257 km (0.056 R)
• M47: 24,859,875 km (0.11 R)
• M48: 26,450,998 km (0.111 R)
• M49: 27,130,771 km (0.079 R)
• M50: 27,216,041 km (0.03 R)
• M51: 27,644,340 km (0.108 R)
• M52: 29,029,467 km (0.106 R)
• M53: 32,046,856 km (0.056 R)
• M54: 32,227,570 km (0.102 R)
• M55: 33,501,097 km (0.101 R)
• M56: 33,684,354 km (0.051 R)
• M57: 35,441,980 km (0.063 R)
• M58: 35,909,473 km (0.096 R)
• M59: 36,003,121 km (0.088 R)
• M60: 38,949,302 km (0.051 R)
• M61: 40,013,092 km (0.078 R)
• M62: 40,110,331 km (0.101 R)
• M63: 40,597,421 km (0.11 R)
• M64: 43,560,955 km (0.061 R)
• M65: 45,169,731 km (0.099 R)
• M66: 45,676,419 km (0.118 R)
• M67: 46,388,953 km (0.111 R)
• M68: 47,619,097 km (0.083 R)
• M69: 47,722,170 km (0.074 R)
• M70: 51,796,168 km (0.067 R)
• M71: 54,573,602 km (0.087 R)
• M72: 57,727,874 km (0.12 R)
• M73: 59,161,021 km (0.065 R)
• M74: 59,715,281 km (0.088 R)
• M75: 59,937,434 km (0.116 R)
• M76: 60,048,735 km (0.115 R)
• M77: 60,271,337 km (0.091 R)
• M78: 61,276,485 km (0.098 R)
• M79: 61,612,781 km (0.073 R)
• M80: 63,077,045 km (0.091 R)
• M81: 63,190,141 km (0.043 R)
• M82: 64,552,828 km (0.084 R)
• M83: 64,666,821 km (0.102 R)
• M84: 65,810,347 km (0.052 R)
• M85: 66,499,694 km (0.072 R)
• M86: 68,233,534 km (0.078 R)
• M87: 68,465,859 km (0.063 R)
• M88: 71,391,694 km (0.118 R)
• M89: 73,880,853 km (0.111 R)
• M90: 75,195,968 km (0.065 R)
• M91: 75,916,581 km (0.119 R)
• M92: 79,675,976 km (0.099 R)
• M93: 80,042,939 km (0.118 R)
• M94: 81,763,165 km (0.085 R)
• M95: 81,886,434 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11

Radius: 5.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 19.45 AU - 19.81 AU

Year: 31767 Days

Day: 22.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 26,132,520 km

• M1: 575,653 km (0.098 R)
• M2: 650,751 km (0.084 R)
• M3: 717,920 km (0.102 R)
• M4: 775,815 km (0.084 R)
• M5: 984,204 km (0.108 R)
• M6: 1,481,318 km (0.108 R)
• M7: 1,586,037 km (0.11 R)
• M8: 1,898,846 km (0.081 R)
• M9: 2,706,525 km (0.077 R)
• M10: 2,909,230 km (0.069 R)
• M11: 3,251,809 km (0.091 R)
• M12: 3,527,069 km (0.082 R)
• M13: 3,789,464 km (0.099 R)
• M14: 4,247,682 km (0.065 R)
• M15: 4,332,953 km (0.059 R)
• M16: 4,397,130 km (0.12 R)
• M17: 5,102,484 km (0.089 R)
• M18: 5,147,812 km (0.118 R)
• M19: 5,261,507 km (0.04 R)
• M20: 6,176,746 km (0.09 R)
• M21: 6,249,152 km (0.093 R)
• M22: 6,419,245 km (0.084 R)
• M23: 6,689,718 km (0.115 R)
• M24: 7,292,597 km (0.077 R)
• M25: 8,070,506 km (0.087 R)
• M26: 8,956,125 km (0.113 R)
• M27: 9,038,255 km (0.091 R)
• M28: 9,120,533 km (0.106 R)
• M29: 9,872,412 km (0.064 R)
• M30: 10,270,043 km (0.068 R)
• M31: 10,355,913 km (0.108 R)
• M32: 10,759,976 km (0.103 R)
• M33: 11,022,371 km (0.093 R)
• M34: 12,610,353 km (0.12 R)
• M35: 13,290,125 km (0.111 R)
• M36: 14,846,691 km (0.113 R)
• M37: 15,498,489 km (0.118 R)
• M38: 15,761,781 km (0.097 R)
• M39: 19,140,599 km (0.095 R)
• M40: 19,281,670 km (0.044 R)
• M41: 22,471,395 km (0.116 R)
• M42: 23,181,237 km (0.107 R)
• M43: 23,294,034 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit