🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.63 AU - 0.87 AU

Year: 245 Days

Day: 14.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,991,324 km

• M1: 67,020 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.92 AU - 1.26 AU

Year: 429 Days

Day: 18.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.47 AU - 1.61 AU

Year: 720 Days

Day: 13.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.59 AU - 2.59 AU

Year: 1138 Days

Day: 42.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.11 AU - 3.81 AU

Year: 2425 Days

Day: 35.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,991,324 km

• M1: 2,233,496 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 9.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.5 AU - 5.64 AU

Year: 4952 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,991,324 km

• M1: 120,426 km (0.088 R)
• M2: 358,736 km (0.098 R)
• M3: 444,306 km (0.107 R)
• M4: 518,805 km (0.059 R)
• M5: 639,531 km (0.056 R)
• M6: 1,068,428 km (0.119 R)
• M7: 1,217,427 km (0.118 R)
• M8: 1,280,857 km (0.071 R)
• M9: 1,497,325 km (0.109 R)
• M10: 2,238,433 km (0.106 R)
• M11: 2,535,235 km (0.052 R)
• M12: 2,736,295 km (0.118 R)
• M13: 3,091,141 km (0.113 R)
• M14: 3,344,560 km (0.103 R)
• M15: 3,513,007 km (0.058 R)
• M16: 4,424,656 km (0.089 R)
• M17: 4,972,932 km (0.073 R)
• M18: 5,345,431 km (0.095 R)
• M19: 6,070,083 km (0.091 R)
• M20: 6,260,072 km (0.112 R)
• M21: 6,564,953 km (0.067 R)
• M22: 6,743,722 km (0.085 R)
• M23: 7,023,171 km (0.082 R)
• M24: 7,089,443 km (0.027 R)
• M25: 7,306,360 km (0.062 R)
• M26: 7,457,903 km (0.104 R)
• M27: 7,525,521 km (0.077 R)
• M28: 7,901,311 km (0.089 R)
• M29: 8,300,737 km (0.11 R)
• M30: 8,742,350 km (0.106 R)
• M31: 9,446,657 km (0.106 R)
• M32: 9,796,417 km (0.119 R)
• M33: 10,206,764 km (0.099 R)
• M34: 10,489,653 km (0.112 R)
• M35: 10,622,646 km (0.047 R)
• M36: 10,698,791 km (0.104 R)
• M37: 11,063,361 km (0.102 R)
• M38: 11,256,941 km (0.102 R)
• M39: 11,354,030 km (0.111 R)
• M40: 11,412,522 km (0.07 R)
• M41: 11,568,852 km (0.09 R)
• M42: 11,666,988 km (0.114 R)
• M43: 13,068,870 km (0.12 R)
• M44: 13,191,540 km (0.066 R)
• M45: 13,273,520 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 11.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.32 AU - 5.9 AU

Year: 5006 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,991,324 km

• M1: 161,117 km (0.116 R)
• M2: 428,000 km (0.09 R)
• M3: 802,593 km (0.11 R)
• M4: 962,662 km (0.084 R)
• M5: 1,075,758 km (0.08 R)
• M6: 1,238,820 km (0.064 R)
• M7: 1,474,736 km (0.085 R)
• M8: 1,556,865 km (0.105 R)
• M9: 1,830,031 km (0.098 R)
• M10: 1,972,598 km (0.114 R)
• M11: 2,639,505 km (0.109 R)
• M12: 2,863,004 km (0.049 R)
• M13: 2,966,675 km (0.114 R)
• M14: 3,307,011 km (0.108 R)
• M15: 3,570,602 km (0.117 R)
• M16: 4,048,418 km (0.06 R)
• M17: 4,989,388 km (0.09 R)
• M18: 5,114,751 km (0.119 R)
• M19: 5,343,187 km (0.046 R)
• M20: 5,889,369 km (0.111 R)
• M21: 6,155,803 km (0.105 R)
• M22: 6,426,276 km (0.061 R)
• M23: 7,260,882 km (0.028 R)
• M24: 7,346,303 km (0.097 R)
• M25: 7,518,041 km (0.07 R)
• M26: 7,778,192 km (0.105 R)
• M27: 8,041,185 km (0.093 R)
• M28: 8,218,309 km (0.068 R)
• M29: 8,516,158 km (0.052 R)
• M30: 8,636,435 km (0.092 R)
• M31: 8,757,160 km (0.042 R)
• M32: 8,908,852 km (0.084 R)
• M33: 9,618,245 km (0.054 R)
• M34: 9,743,459 km (0.111 R)
• M35: 10,090,676 km (0.115 R)
• M36: 10,185,969 km (0.091 R)
• M37: 10,473,945 km (0.069 R)
• M38: 11,058,125 km (0.102 R)
• M39: 11,719,497 km (0.113 R)
• M40: 12,122,514 km (0.109 R)
• M41: 12,291,859 km (0.106 R)
• M42: 12,495,910 km (0.115 R)
• M43: 12,735,566 km (0.117 R)
• M44: 12,976,718 km (0.054 R)
• M45: 13,463,659 km (0.103 R)
• M46: 14,205,215 km (0.118 R)
• M47: 14,815,276 km (0.086 R)
• M48: 15,287,556 km (0.063 R)
• M49: 15,838,675 km (0.096 R)
• M50: 16,734,018 km (0.032 R)
• M51: 16,847,114 km (0.095 R)
• M52: 16,998,357 km (0.106 R)
• M53: 17,149,900 km (0.104 R)
• M54: 17,263,893 km (0.038 R)
• M55: 17,953,240 km (0.085 R)
• M56: 18,301,355 km (0.108 R)
• M57: 18,534,727 km (0.079 R)
• M58: 19,043,510 km (0.05 R)
• M59: 19,676,159 km (0.114 R)
• M60: 20,355,932 km (0.039 R)
• M61: 20,678,465 km (0.106 R)
• M62: 20,921,412 km (0.105 R)
• M63: 21,287,777 km (0.095 R)
• M64: 23,025,207 km (0.106 R)
• M65: 23,572,136 km (0.088 R)
• M66: 23,741,332 km (0.073 R)
• M67: 23,868,490 km (0.06 R)
• M68: 24,166,040 km (0.097 R)
• M69: 24,422,002 km (0.112 R)
• M70: 24,636,077 km (0.098 R)
• M71: 24,893,684 km (0.09 R)
• M72: 25,066,021 km (0.052 R)
• M73: 25,933,389 km (0.044 R)
• M74: 26,634,255 km (0.098 R)
• M75: 26,854,613 km (0.113 R)
• M76: 27,164,131 km (0.066 R)
• M77: 27,608,287 km (0.119 R)
• M78: 28,955,266 km (0.093 R)
• M79: 29,045,773 km (0.084 R)
• M80: 30,876,701 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 7.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.28 AU - 19.16 AU

Year: 24609 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,991,324 km

• M1: 1,370,616 km (0.114 R)
• M2: 1,427,313 km (0.052 R)
• M3: 1,543,102 km (0.101 R)
• M4: 1,692,102 km (0.088 R)
• M5: 1,846,038 km (0.04 R)
• M6: 2,134,762 km (0.12 R)
• M7: 2,335,223 km (0.066 R)
• M8: 4,106,611 km (0.095 R)
• M9: 4,525,635 km (0.079 R)
• M10: 4,740,308 km (0.038 R)
• M11: 4,914,440 km (0.119 R)
• M12: 5,002,254 km (0.077 R)
• M13: 5,404,223 km (0.107 R)
• M14: 5,540,507 km (0.113 R)
• M15: 6,720,236 km (0.043 R)
• M16: 7,213,161 km (0.049 R)
• M17: 7,263,126 km (0.076 R)
• M18: 7,768,917 km (0.065 R)
• M19: 8,707,942 km (0.056 R)
• M20: 9,572,319 km (0.026 R)
• M21: 10,520,470 km (0.101 R)
• M22: 10,577,168 km (0.086 R)
• M23: 10,805,005 km (0.033 R)
• M24: 12,205,989 km (0.105 R)
• M25: 13,663,073 km (0.1 R)
• M26: 13,973,638 km (0.08 R)
• M27: 14,412,109 km (0.045 R)
• M28: 15,367,142 km (0.117 R)
• M29: 15,949,826 km (0.1 R)
• M30: 16,015,050 km (0.108 R)
• M31: 16,671,935 km (0.118 R)
• M32: 17,003,593 km (0.086 R)
• M33: 17,471,685 km (0.097 R)
• M34: 17,741,111 km (0.104 R)
• M35: 18,079,800 km (0.075 R)
• M36: 18,970,356 km (0.101 R)
• M37: 19,108,585 km (0.09 R)
• M38: 19,525,514 km (0.096 R)
• M39: 19,665,089 km (0.025 R)
• M40: 20,936,521 km (0.109 R)
• M41: 21,151,045 km (0.086 R)
• M42: 21,366,166 km (0.057 R)
• M43: 21,510,079 km (0.086 R)
• M44: 22,234,283 km (0.062 R)
• M45: 22,599,451 km (0.099 R)
• M46: 22,672,754 km (0.029 R)
• M47: 22,746,057 km (0.037 R)
• M48: 22,819,510 km (0.033 R)
• M49: 23,409,673 km (0.07 R)
• M50: 24,755,904 km (0.103 R)
• M51: 26,127,119 km (0.051 R)
• M52: 26,512,483 km (0.103 R)
• M53: 26,822,001 km (0.117 R)
• M54: 27,444,777 km (0.111 R)
• M55: 27,601,106 km (0.114 R)
• M56: 27,836,424 km (0.113 R)
• M57: 27,914,963 km (0.09 R)
• M58: 29,102,022 km (0.037 R)
• M59: 29,501,298 km (0.075 R)
• M60: 30,953,894 km (0.038 R)
• M61: 33,259,496 km (0.082 R)
• M62: 34,432,942 km (0.056 R)
• M63: 35,194,395 km (0.039 R)
• M64: 38,207,895 km (0.046 R)
• M65: 38,382,625 km (0.069 R)
• M66: 39,701,330 km (0.12 R)
• M67: 40,588,595 km (0.093 R)
• M68: 41,124,155 km (0.105 R)
• M69: 41,931,834 km (0.119 R)
• M70: 42,202,307 km (0.093 R)
• M71: 42,654,242 km (0.076 R)
• M72: 43,928,218 km (0.074 R)
• M73: 44,661,696 km (0.118 R)
• M74: 44,937,854 km (0.08 R)
• M75: 45,399,363 km (0.106 R)
• M76: 45,584,416 km (0.094 R)
• M77: 46,234,120 km (0.034 R)
• M78: 48,389,974 km (0.117 R)
• M79: 48,673,612 km (0.071 R)
• M80: 50,674,334 km (0.035 R)
• M81: 50,866,268 km (0.113 R)
• M82: 50,962,310 km (0.106 R)
• M83: 54,460,806 km (0.05 R)
• M84: 56,736,040 km (0.081 R)
• M85: 57,634,824 km (0.113 R)
• M86: 57,935,515 km (0.093 R)
• M87: 59,851,565 km (0.11 R)
• M88: 60,766,505 km (0.071 R)
• M89: 64,160,432 km (0.071 R)
• M90: 67,615,395 km (0.108 R)
• M91: 67,932,393 km (0.088 R)
• M92: 69,099,256 km (0.084 R)
• M93: 69,312,134 km (0.076 R)
• M94: 69,738,488 km (0.117 R)
• M95: 70,593,889 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 19,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit