🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.45 AU - 0.61 AU

Year: 136 Days

Day: 15.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,251,677 km

• M1: 97,837 km (0.11 R)
• M2: 340,036 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 28.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.65 AU - 1.73 AU

Year: 772 Days

Day: 44.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,251,677 km

• M1: 62,831 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.64 AU - 2.7 AU

Year: 1123 Days

Day: 32.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,251,677 km

• M1: 224,995 km (0.113 R)
• M2: 569,220 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.21 AU - 2.33 AU

Year: 1202 Days

Day: 27.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.89 AU - 3.05 AU

Year: 1364 Days

Day: 39.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,251,677 km

• M1: 90,507 km (0.097 R)
• M2: 826,229 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.89 AU - 3.07 AU

Year: 1373 Days

Day: 42.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.31 AU - 5.61 AU

Year: 4484 Days

Day: 21.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 12.8

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.43 AU - 12.63 AU

Year: 15589 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,251,677 km

• M1: 172,038 km (0.079 R)
• M2: 302,337 km (0.098 R)
• M3: 422,165 km (0.055 R)
• M4: 594,951 km (0.066 R)
• M5: 903,122 km (0.057 R)
• M6: 1,116,898 km (0.12 R)
• M7: 1,369,718 km (0.04 R)
• M8: 1,618,051 km (0.088 R)
• M9: 2,185,176 km (0.092 R)
• M10: 2,614,522 km (0.114 R)
• M11: 3,338,426 km (0.096 R)
• M12: 3,676,218 km (0.102 R)
• M13: 3,928,889 km (0.12 R)
• M14: 4,025,080 km (0.092 R)
• M15: 4,619,283 km (0.105 R)
• M16: 4,996,120 km (0.092 R)
• M17: 5,454,338 km (0.113 R)
• M18: 5,889,369 km (0.082 R)
• M19: 6,111,223 km (0.073 R)
• M20: 6,525,010 km (0.119 R)
• M21: 6,831,836 km (0.069 R)
• M22: 7,300,825 km (0.042 R)
• M23: 7,740,044 km (0.041 R)
• M24: 8,435,824 km (0.104 R)
• M25: 8,728,138 km (0.033 R)
• M26: 10,283,956 km (0.086 R)
• M27: 11,784,123 km (0.063 R)
• M28: 13,351,909 km (0.052 R)
• M29: 14,433,203 km (0.098 R)
• M30: 15,593,633 km (0.11 R)
• M31: 16,055,891 km (0.066 R)
• M32: 16,574,846 km (0.088 R)
• M33: 16,783,984 km (0.077 R)
• M34: 17,310,568 km (0.077 R)
• M35: 17,575,955 km (0.113 R)
• M36: 17,842,688 km (0.108 R)
• M37: 18,596,511 km (0.086 R)
• M38: 19,306,054 km (0.063 R)
• M39: 20,247,174 km (0.104 R)
• M40: 20,863,966 km (0.091 R)
• M41: 21,944,212 km (0.083 R)
• M42: 22,404,376 km (0.067 R)
• M43: 22,577,759 km (0.096 R)
• M44: 22,926,023 km (0.117 R)
• M45: 24,395,822 km (0.1 R)
• M46: 25,835,403 km (0.056 R)
• M47: 26,321,297 km (0.049 R)
• M48: 26,933,002 km (0.077 R)
• M49: 27,859,462 km (0.071 R)
• M50: 28,046,010 km (0.096 R)
• M51: 28,608,050 km (0.119 R)
• M52: 29,047,867 km (0.077 R)
• M53: 29,300,089 km (0.119 R)
• M54: 29,806,927 km (0.101 R)
• M55: 31,473,896 km (0.086 R)
• M56: 32,711,220 km (0.081 R)
• M57: 33,500,947 km (0.075 R)
• M58: 34,363,528 km (0.091 R)
• M59: 35,704,673 km (0.093 R)
• M60: 36,449,671 km (0.081 R)
• M61: 37,336,786 km (0.118 R)
• M62: 38,369,161 km (0.077 R)
• M63: 38,923,571 km (0.116 R)
• M64: 39,341,098 km (0.092 R)
• M65: 39,970,307 km (0.103 R)
• M66: 41,806,471 km (0.101 R)
• M67: 43,453,544 km (0.105 R)
• M68: 43,886,779 km (0.107 R)
• M69: 44,976,001 km (0.101 R)
• M70: 46,663,316 km (0.115 R)
• M71: 46,811,119 km (0.118 R)
• M72: 48,072,977 km (0.105 R)
• M73: 48,446,223 km (0.118 R)
• M74: 49,270,657 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.9

Radius: 7.6

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.69 AU - 17.53 AU

Year: 21676 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,251,677 km

• M1: 146,157 km (0.05 R)
• M2: 256,411 km (0.054 R)
• M3: 401,969 km (0.081 R)
• M4: 696,677 km (0.117 R)
• M5: 1,294,171 km (0.044 R)
• M6: 1,797,718 km (0.101 R)
• M7: 3,008,712 km (0.095 R)
• M8: 3,667,841 km (0.087 R)
• M9: 3,805,022 km (0.104 R)
• M10: 4,861,632 km (0.106 R)
• M11: 5,422,175 km (0.117 R)
• M12: 5,895,951 km (0.055 R)
• M13: 6,219,232 km (0.094 R)
• M14: 6,437,944 km (0.119 R)
• M15: 7,223,333 km (0.092 R)
• M16: 7,338,075 km (0.077 R)
• M17: 7,685,740 km (0.107 R)
• M18: 7,861,518 km (0.094 R)
• M19: 7,979,550 km (0.082 R)
• M20: 8,578,241 km (0.107 R)
• M21: 9,067,576 km (0.092 R)
• M22: 10,589,435 km (0.034 R)
• M23: 11,048,102 km (0.096 R)
• M24: 13,648,861 km (0.099 R)
• M25: 14,219,577 km (0.05 R)
• M26: 14,725,367 km (0.042 R)
• M27: 14,798,072 km (0.046 R)
• M28: 15,384,196 km (0.12 R)
• M29: 15,605,900 km (0.087 R)
• M30: 15,680,101 km (0.098 R)
• M31: 17,571,915 km (0.071 R)
• M32: 18,348,628 km (0.079 R)
• M33: 18,662,334 km (0.087 R)
• M34: 19,057,123 km (0.109 R)
• M35: 19,375,019 km (0.112 R)
• M36: 22,648,070 km (0.111 R)
• M37: 25,561,639 km (0.082 R)
• M38: 26,795,223 km (0.081 R)
• M39: 27,240,426 km (0.047 R)
• M40: 29,319,986 km (0.09 R)
• M41: 29,411,540 km (0.072 R)
• M42: 30,055,110 km (0.056 R)
• M43: 30,517,666 km (0.087 R)
• M44: 30,610,567 km (0.11 R)
• M45: 31,169,315 km (0.096 R)
• M46: 31,825,451 km (0.085 R)
• M47: 31,919,548 km (0.116 R)
• M48: 33,056,193 km (0.119 R)
• M49: 33,342,373 km (0.082 R)
• M50: 34,592,114 km (0.114 R)
• M51: 34,785,694 km (0.029 R)
• M52: 34,979,722 km (0.076 R)
• M53: 35,857,114 km (0.111 R)
• M54: 36,151,073 km (0.102 R)
• M55: 36,544,516 km (0.117 R)
• M56: 37,534,106 km (0.072 R)
• M57: 38,632,753 km (0.091 R)
• M58: 39,539,465 km (0.105 R)
• M59: 42,405,012 km (0.098 R)
• M60: 46,186,398 km (0.054 R)
• M61: 46,720,163 km (0.107 R)
• M62: 46,934,088 km (0.072 R)
• M63: 48,875,120 km (0.1 R)
• M64: 50,183,653 km (0.103 R)
• M65: 52,390,072 km (0.098 R)
• M66: 54,853,350 km (0.04 R)
• M67: 57,354,328 km (0.098 R)
• M68: 57,468,770 km (0.094 R)
• M69: 57,927,886 km (0.089 R)
• M70: 58,849,409 km (0.099 R)
• M71: 58,965,048 km (0.106 R)
• M72: 59,196,326 km (0.115 R)
• M73: 59,892,106 km (0.114 R)
• M74: 60,473,892 km (0.108 R)
• M75: 61,057,773 km (0.071 R)
• M76: 64,242,113 km (0.046 R)
• M77: 67,238,409 km (0.091 R)
• M78: 67,601,034 km (0.116 R)
• M79: 67,964,257 km (0.111 R)
• M80: 70,034,991 km (0.053 R)
• M81: 70,402,553 km (0.074 R)
• M82: 74,487,921 km (0.112 R)
• M83: 74,612,985 km (0.117 R)
• M84: 75,866,765 km (0.073 R)
• M85: 76,370,311 km (0.071 R)
• M86: 76,874,755 km (0.066 R)
• M87: 79,414,329 km (0.092 R)
• M88: 79,541,936 km (0.081 R)
• M89: 79,925,505 km (0.114 R)
• M90: 80,565,933 km (0.09 R)
• M91: 81,208,307 km (0.094 R)
• M92: 82,627,093 km (0.12 R)
• M93: 84,444,707 km (0.114 R)
• M94: 84,836,055 km (0.078 R)
• M95: 86,406,833 km (0.085 R)
• M96: 87,987,334 km (0.119 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit