🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 30.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.67 AU - 1.83 AU

Year: 841 Days

Day: 41.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.65 AU - 2.25 AU

Year: 990 Days

Day: 46.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.86 AU - 2.42 AU

Year: 1138 Days

Day: 13.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.16 AU - 2.42 AU

Year: 1259 Days

Day: 24 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,730,289 km

• M1: 1,196,783 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.39 AU - 3.75 AU

Year: 1955 Days

Day: 45.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.56 AU - 4.38 AU

Year: 2875 Days

Day: 36.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,730,289 km

• M1: 347,516 km (0.105 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 12.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.55 AU - 8.95 AU

Year: 7095 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,730,289 km

• M1: 183,856 km (0.09 R)
• M2: 275,260 km (0.071 R)
• M3: 419,472 km (0.12 R)
• M4: 701,913 km (0.094 R)
• M5: 788,830 km (0.107 R)
• M6: 1,251,685 km (0.087 R)
• M7: 1,391,859 km (0.093 R)
• M8: 1,570,478 km (0.091 R)
• M9: 1,897,649 km (0.067 R)
• M10: 2,171,413 km (0.111 R)
• M11: 2,284,509 km (0.119 R)
• M12: 2,458,043 km (0.077 R)
• M13: 2,798,079 km (0.099 R)
• M14: 3,612,041 km (0.07 R)
• M15: 3,769,866 km (0.084 R)
• M16: 4,045,575 km (0.083 R)
• M17: 4,280,593 km (0.047 R)
• M18: 4,714,876 km (0.106 R)
• M19: 5,062,392 km (0.067 R)
• M20: 5,756,526 km (0.12 R)
• M21: 5,888,322 km (0.084 R)
• M22: 5,967,908 km (0.099 R)
• M23: 6,398,600 km (0.066 R)
• M24: 6,480,430 km (0.062 R)
• M25: 7,404,197 km (0.083 R)
• M26: 7,866,903 km (0.068 R)
• M27: 7,984,038 km (0.101 R)
• M28: 8,220,253 km (0.095 R)
• M29: 8,578,690 km (0.105 R)
• M30: 8,881,476 km (0.082 R)
• M31: 9,064,733 km (0.082 R)
• M32: 9,373,055 km (0.112 R)
• M33: 9,936,889 km (0.105 R)
• M34: 10,063,598 km (0.026 R)
• M35: 10,640,897 km (0.095 R)
• M36: 10,998,884 km (0.1 R)
• M37: 11,760,487 km (0.081 R)
• M38: 12,504,886 km (0.09 R)
• M39: 12,951,884 km (0.082 R)
• M40: 13,159,975 km (0.079 R)
• M41: 13,299,400 km (0.084 R)
• M42: 13,968,103 km (0.087 R)
• M43: 14,110,221 km (0.084 R)
• M44: 14,575,620 km (0.076 R)
• M45: 15,082,457 km (0.103 R)
• M46: 15,264,967 km (0.091 R)
• M47: 15,374,772 km (0.115 R)
• M48: 16,150,885 km (0.09 R)
• M49: 17,664,217 km (0.097 R)
• M50: 19,341,210 km (0.119 R)
• M51: 20,379,718 km (0.046 R)
• M52: 20,905,854 km (0.101 R)
• M53: 21,231,827 km (0.094 R)
• M54: 21,641,576 km (0.028 R)
• M55: 22,054,017 km (0.104 R)
• M56: 22,136,895 km (0.1 R)
• M57: 22,719,279 km (0.116 R)
• M58: 23,096,565 km (0.115 R)
• M59: 23,306,899 km (0.085 R)
• M60: 24,411,381 km (0.109 R)
• M61: 24,539,885 km (0.094 R)
• M62: 24,668,689 km (0.089 R)
• M63: 25,013,213 km (0.053 R)
• M64: 25,359,233 km (0.103 R)
• M65: 25,750,581 km (0.112 R)
• M66: 25,881,329 km (0.083 R)
• M67: 27,602,602 km (0.098 R)
• M68: 27,825,952 km (0.084 R)
• M69: 27,915,561 km (0.104 R)
• M70: 28,544,770 km (0.099 R)
• M71: 28,680,156 km (0.105 R)
• M72: 29,133,288 km (0.069 R)
• M73: 29,360,676 km (0.088 R)
• M74: 29,497,409 km (0.068 R)
• M75: 29,908,803 km (0.073 R)
• M76: 30,414,294 km (0.066 R)
• M77: 30,737,575 km (0.065 R)
• M78: 30,969,003 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.5

Radius: 7.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.62 AU - 17.86 AU

Year: 20567 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,730,289 km

• M1: 111,600 km (0.028 R)
• M2: 307,573 km (0.111 R)
• M3: 459,864 km (0.09 R)
• M4: 586,872 km (0.053 R)
• M5: 975,677 km (0.089 R)
• M6: 1,037,162 km (0.102 R)
• M7: 1,099,993 km (0.118 R)
• M8: 1,251,685 km (0.047 R)
• M9: 1,772,585 km (0.077 R)
• M10: 2,271,793 km (0.102 R)
• M11: 2,753,947 km (0.115 R)
• M12: 2,842,210 km (0.07 R)
• M13: 3,518,841 km (0.111 R)
• M14: 3,908,244 km (0.062 R)
• M15: 4,041,237 km (0.1 R)
• M16: 4,311,560 km (0.051 R)
• M17: 4,728,041 km (0.12 R)
• M18: 5,599,299 km (0.036 R)
• M19: 6,168,818 km (0.108 R)
• M20: 6,284,906 km (0.111 R)
• M21: 7,526,867 km (0.115 R)
• M22: 10,135,854 km (0.098 R)
• M23: 10,503,117 km (0.073 R)
• M24: 10,641,944 km (0.096 R)
• M25: 10,921,393 km (0.09 R)
• M26: 11,203,385 km (0.104 R)
• M27: 12,599,581 km (0.096 R)
• M28: 13,493,429 km (0.077 R)
• M29: 13,796,065 km (0.081 R)
• M30: 15,080,513 km (0.119 R)
• M31: 15,975,557 km (0.082 R)
• M32: 16,349,102 km (0.066 R)
• M33: 16,779,645 km (0.052 R)
• M34: 17,104,871 km (0.098 R)
• M35: 17,159,325 km (0.072 R)
• M36: 17,268,381 km (0.043 R)
• M37: 17,322,985 km (0.112 R)
• M38: 18,037,913 km (0.066 R)
• M39: 18,426,867 km (0.059 R)
• M40: 18,538,617 km (0.059 R)
• M41: 18,818,664 km (0.104 R)
• M42: 19,100,207 km (0.085 R)
• M43: 19,667,333 km (0.118 R)
• M44: 20,125,102 km (0.107 R)
• M45: 20,470,673 km (0.055 R)
• M46: 20,934,576 km (0.071 R)
• M47: 22,406,470 km (0.07 R)
• M48: 22,585,389 km (0.084 R)
• M49: 23,184,977 km (0.097 R)
• M50: 23,547,303 km (0.038 R)
• M51: 23,607,890 km (0.119 R)
• M52: 23,911,424 km (0.102 R)
• M53: 24,155,269 km (0.111 R)
• M54: 24,522,532 km (0.073 R)
• M55: 25,138,725 km (0.068 R)
• M56: 25,947,451 km (0.058 R)
• M57: 26,701,574 km (0.094 R)
• M58: 27,208,262 km (0.077 R)
• M59: 28,812,251 km (0.065 R)
• M60: 29,136,579 km (0.093 R)
• M61: 29,201,654 km (0.117 R)
• M62: 29,592,852 km (0.073 R)
• M63: 29,854,649 km (0.115 R)
• M64: 31,575,024 km (0.098 R)
• M65: 31,842,505 km (0.094 R)
• M66: 32,581,967 km (0.091 R)
• M67: 33,531,316 km (0.099 R)
• M68: 33,735,965 km (0.087 R)
• M69: 34,765,348 km (0.077 R)
• M70: 34,903,278 km (0.098 R)
• M71: 35,179,884 km (0.098 R)
• M72: 37,348,156 km (0.099 R)
• M73: 38,626,769 km (0.091 R)
• M74: 39,056,264 km (0.06 R)
• M75: 39,127,921 km (0.116 R)
• M76: 39,343,342 km (0.081 R)
• M77: 40,498,986 km (0.062 R)
• M78: 40,571,691 km (0.091 R)
• M79: 40,789,655 km (0.104 R)
• M80: 41,373,086 km (0.034 R)
• M81: 41,446,240 km (0.091 R)
• M82: 42,400,674 km (0.084 R)
• M83: 43,510,840 km (0.052 R)
• M84: 44,480,832 km (0.04 R)
• M85: 45,006,071 km (0.077 R)
• M86: 47,280,257 km (0.095 R)
• M87: 47,969,754 km (0.094 R)
• M88: 48,431,413 km (0.11 R)
• M89: 49,436,412 km (0.12 R)
• M90: 49,824,768 km (0.091 R)
• M91: 50,370,201 km (0.11 R)
• M92: 51,545,742 km (0.109 R)
• M93: 51,703,118 km (0.065 R)
• M94: 51,860,645 km (0.097 R)
• M95: 51,939,483 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.2

Radius: 4.6

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.77 AU - 22.27 AU

Year: 30147 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,730,289 km

• M1: 63,280 km (0.069 R)
• M2: 196,123 km (0.114 R)
• M3: 918,980 km (0.12 R)
• M4: 1,356,404 km (0.105 R)
• M5: 2,068,041 km (0.086 R)
• M6: 2,947,676 km (0.111 R)
• M7: 3,616,080 km (0.046 R)
• M8: 4,126,807 km (0.105 R)
• M9: 4,167,049 km (0.067 R)
• M10: 4,659,974 km (0.118 R)
• M11: 4,870,757 km (0.082 R)
• M12: 7,582,817 km (0.105 R)
• M13: 8,030,713 km (0.114 R)
• M14: 9,531,628 km (0.09 R)
• M15: 9,906,670 km (0.104 R)
• M16: 9,960,675 km (0.105 R)
• M17: 10,341,102 km (0.082 R)
• M18: 10,560,712 km (0.091 R)
• M19: 11,567,805 km (0.102 R)
• M20: 11,624,652 km (0.069 R)
• M21: 11,967,680 km (0.036 R)
• M22: 12,546,624 km (0.085 R)
• M23: 13,492,082 km (0.103 R)
• M24: 13,671,749 km (0.116 R)
• M25: 14,215,986 km (0.104 R)
• M26: 14,460,130 km (0.088 R)
• M27: 14,705,620 km (0.108 R)
• M28: 15,138,557 km (0.083 R)
• M29: 15,450,318 km (0.113 R)
• M30: 15,638,363 km (0.117 R)
• M31: 16,590,254 km (0.101 R)
• M32: 16,654,432 km (0.113 R)
• M33: 17,040,843 km (0.089 R)
• M34: 17,235,171 km (0.112 R)
• M35: 17,822,642 km (0.055 R)
• M36: 18,416,545 km (0.116 R)
• M37: 18,816,271 km (0.11 R)
• M38: 18,950,011 km (0.107 R)
• M39: 19,218,689 km (0.112 R)
• M40: 20,100,269 km (0.101 R)
• M41: 21,203,404 km (0.042 R)
• M42: 21,832,612 km (0.101 R)
• M43: 22,114,156 km (0.079 R)
• M44: 22,966,116 km (0.114 R)
• M45: 24,555,593 km (0.072 R)
• M46: 24,628,746 km (0.092 R)
• M47: 25,068,863 km (0.106 R)
• M48: 26,479,422 km (0.067 R)
• M49: 27,081,104 km (0.061 R)
• M50: 27,763,270 km (0.104 R)
• M51: 27,839,416 km (0.059 R)
• M52: 28,604,758 km (0.102 R)
• M53: 29,532,265 km (0.074 R)
• M54: 30,469,646 km (0.1 R)
• M55: 31,020,914 km (0.112 R)
• M56: 31,099,901 km (0.094 R)
• M57: 31,416,600 km (0.12 R)
• M58: 31,654,909 km (0.105 R)
• M59: 32,774,799 km (0.078 R)
• M60: 33,826,173 km (0.1 R)
• M61: 34,888,767 km (0.055 R)
• M62: 35,630,622 km (0.119 R)
• M63: 37,550,262 km (0.112 R)
• M64: 37,803,083 km (0.098 R)
• M65: 38,395,341 km (0.109 R)
• M66: 40,708,124 km (0.039 R)
• M67: 41,228,126 km (0.102 R)
• M68: 42,889,410 km (0.114 R)
• M69: 43,506,950 km (0.046 R)
• M70: 46,819,795 km (0.08 R)
• M71: 49,749,520 km (0.105 R)
• M72: 50,119,924 km (0.097 R)
• M73: 50,491,226 km (0.09 R)
• M74: 51,329,872 km (0.107 R)
• M75: 51,704,166 km (0.026 R)
• M76: 52,173,305 km (0.113 R)
• M77: 52,549,543 km (0.102 R)
• M78: 52,643,790 km (0.116 R)
• M79: 53,304,863 km (0.086 R)
• M80: 53,494,254 km (0.08 R)
• M81: 56,168,914 km (0.096 R)
• M82: 56,265,255 km (0.04 R)
• M83: 56,651,068 km (0.042 R)
• M84: 56,844,349 km (0.093 R)
• M85: 58,203,445 km (0.115 R)
• M86: 58,789,121 km (0.059 R)
• M87: 60,854,319 km (0.063 R)
• M88: 62,045,118 km (0.042 R)
• M89: 64,550,434 km (0.112 R)
• M90: 65,156,754 km (0.113 R)
• M91: 65,764,720 km (0.103 R)
• M92: 65,967,874 km (0.051 R)
• M93: 66,272,904 km (0.098 R)
• M94: 66,986,635 km (0.047 R)
• M95: 67,702,760 km (0.115 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit