🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.58 AU - 0.78 AU

Year: 209 Days

Day: 31.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,034,736 km

• M1: 23,786 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 329 Days

Day: 33.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,034,736 km

• M1: 396,135 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.38 AU - 1.46 AU

Year: 631 Days

Day: 20.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,034,736 km

• M1: 69,413 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.01 AU - 2.13 AU

Year: 1110 Days

Day: 35 Hours

Environment

Temp: -72 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,034,736 km

• M1: 46,076 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.01 AU - 2.77 AU

Year: 1377 Days

Day: 33 Hours

Environment

Temp: -80 °C

Axial Tilt: 118.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,034,736 km

• M1: 909,405 km (0.038 R)
• M2: 1,401,283 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.8

Radius: 11.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.2 AU - 6.92 AU

Year: 5561 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,034,736 km

• M1: 173,683 km (0.043 R)
• M2: 253,568 km (0.117 R)
• M3: 392,545 km (0.056 R)
• M4: 511,026 km (0.08 R)
• M5: 719,416 km (0.066 R)
• M6: 986,000 km (0.053 R)
• M7: 1,146,817 km (0.114 R)
• M8: 1,230,592 km (0.119 R)
• M9: 1,404,724 km (0.113 R)
• M10: 1,483,712 km (0.06 R)
• M11: 1,587,383 km (0.062 R)
• M12: 1,876,256 km (0.085 R)
• M13: 1,989,053 km (0.075 R)
• M14: 2,327,892 km (0.066 R)
• M15: 2,671,070 km (0.102 R)
• M16: 2,755,892 km (0.082 R)
• M17: 3,030,554 km (0.079 R)
• M18: 3,148,886 km (0.03 R)
• M19: 3,466,931 km (0.035 R)
• M20: 3,544,273 km (0.111 R)
• M21: 3,653,479 km (0.115 R)
• M22: 3,795,597 km (0.079 R)
• M23: 3,891,340 km (0.045 R)
• M24: 4,004,137 km (0.082 R)
• M25: 4,299,144 km (0.111 R)
• M26: 4,516,659 km (0.077 R)
• M27: 5,155,591 km (0.078 R)
• M28: 5,333,164 km (0.089 R)
• M29: 5,512,831 km (0.095 R)
• M30: 5,585,386 km (0.083 R)
• M31: 5,749,495 km (0.092 R)
• M32: 5,878,299 km (0.112 R)
• M33: 5,970,900 km (0.065 R)
• M34: 6,082,649 km (0.077 R)
• M35: 6,157,598 km (0.104 R)
• M36: 6,270,544 km (0.078 R)
• M37: 6,479,383 km (0.115 R)
• M38: 6,613,423 km (0.098 R)
• M39: 6,903,942 km (0.113 R)
• M40: 7,100,065 km (0.085 R)
• M41: 7,357,672 km (0.069 R)
• M42: 7,517,742 km (0.061 R)
• M43: 7,739,745 km (0.093 R)
• M44: 8,107,756 km (0.052 R)
• M45: 8,523,339 km (0.069 R)
• M46: 8,691,636 km (0.098 R)
• M47: 9,440,523 km (0.054 R)
• M48: 9,570,973 km (0.118 R)
• M49: 10,076,613 km (0.101 R)
• M50: 10,388,824 km (0.116 R)
• M51: 10,794,833 km (0.092 R)
• M52: 11,436,757 km (0.111 R)
• M53: 11,668,933 km (0.071 R)
• M54: 11,855,930 km (0.065 R)
• M55: 11,926,241 km (0.086 R)
• M56: 12,351,399 km (0.078 R)
• M57: 12,565,772 km (0.036 R)
• M58: 12,805,578 km (0.114 R)
• M59: 12,950,089 km (0.118 R)
• M60: 13,143,669 km (0.049 R)
• M61: 13,313,911 km (0.097 R)
• M62: 13,779,460 km (0.116 R)
• M63: 14,200,727 km (0.109 R)
• M64: 14,500,522 km (0.037 R)
• M65: 14,928,970 km (0.115 R)
• M66: 15,592,137 km (0.09 R)
• M67: 15,927,386 km (0.061 R)
• M68: 16,291,059 km (0.03 R)
• M69: 16,421,657 km (0.087 R)
• M70: 16,762,741 km (0.114 R)
• M71: 16,947,344 km (0.091 R)
• M72: 17,106,217 km (0.112 R)
• M73: 17,318,646 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.7

Radius: 14.1

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.45 AU - 9.71 AU

Year: 11054 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 97,034,736 km

• M1: 264,190 km (0.108 R)
• M2: 868,266 km (0.093 R)
• M3: 1,090,120 km (0.055 R)
• M4: 1,352,514 km (0.065 R)
• M5: 1,524,552 km (0.11 R)
• M6: 1,820,456 km (0.11 R)
• M7: 1,963,472 km (0.065 R)
• M8: 2,286,603 km (0.117 R)
• M9: 2,441,587 km (0.065 R)
• M10: 3,097,424 km (0.03 R)
• M11: 3,327,954 km (0.111 R)
• M12: 3,475,009 km (0.029 R)
• M13: 3,714,964 km (0.074 R)
• M14: 4,148,050 km (0.088 R)
• M15: 4,663,115 km (0.074 R)
• M16: 4,828,271 km (0.096 R)
• M17: 5,130,609 km (0.111 R)
• M18: 6,182,880 km (0.088 R)
• M19: 7,109,938 km (0.073 R)
• M20: 7,224,231 km (0.11 R)
• M21: 9,092,259 km (0.116 R)
• M22: 10,488,756 km (0.097 R)
• M23: 10,706,121 km (0.096 R)
• M24: 11,412,074 km (0.055 R)
• M25: 11,996,702 km (0.116 R)
• M26: 12,132,986 km (0.059 R)
• M27: 14,047,090 km (0.086 R)
• M28: 14,335,216 km (0.115 R)
• M29: 14,479,877 km (0.046 R)
• M30: 15,407,833 km (0.086 R)
• M31: 15,506,717 km (0.108 R)
• M32: 16,154,027 km (0.081 R)
• M33: 17,065,078 km (0.067 R)
• M34: 17,785,092 km (0.084 R)
• M35: 17,992,734 km (0.075 R)
• M36: 18,515,280 km (0.116 R)
• M37: 19,148,827 km (0.033 R)
• M38: 19,255,041 km (0.09 R)
• M39: 19,628,737 km (0.115 R)
• M40: 20,004,676 km (0.073 R)
• M41: 21,092,103 km (0.065 R)
• M42: 21,366,914 km (0.088 R)
• M43: 21,864,626 km (0.071 R)
• M44: 22,759,072 km (0.028 R)
• M45: 23,097,462 km (0.108 R)
• M46: 23,380,801 km (0.08 R)
• M47: 24,122,956 km (0.115 R)
• M48: 24,352,738 km (0.117 R)
• M49: 25,688,797 km (0.099 R)
• M50: 26,869,872 km (0.112 R)
• M51: 27,647,033 km (0.108 R)
• M52: 29,223,495 km (0.12 R)
• M53: 29,714,475 km (0.094 R)
• M54: 30,518,115 km (0.083 R)
• M55: 32,399,907 km (0.055 R)
• M56: 33,996,565 km (0.112 R)
• M57: 34,577,603 km (0.117 R)
• M58: 34,707,155 km (0.118 R)
• M59: 35,488,056 km (0.091 R)
• M60: 36,406,287 km (0.113 R)
• M61: 37,665,153 km (0.098 R)
• M62: 38,400,427 km (0.085 R)
• M63: 39,140,488 km (0.09 R)
• M64: 39,681,733 km (0.109 R)
• M65: 40,089,237 km (0.054 R)
• M66: 42,563,287 km (0.077 R)
• M67: 42,980,515 km (0.113 R)
• M68: 43,119,791 km (0.079 R)
• M69: 43,398,941 km (0.089 R)
• M70: 43,538,815 km (0.102 R)
• M71: 44,380,752 km (0.096 R)
• M72: 44,803,814 km (0.061 R)
• M73: 45,369,893 km (0.06 R)
• M74: 45,511,861 km (0.092 R)
• M75: 45,867,156 km (0.115 R)
• M76: 46,009,573 km (0.108 R)
• M77: 46,223,498 km (0.118 R)
• M78: 47,369,867 km (0.103 R)
• M79: 47,730,098 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.2

Radius: 4.8

Gravity: 38.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.59 AU - 20.77 AU

Year: 25395 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,034,736 km

• M1: 62,831 km (0.07 R)
• M2: 93,947 km (0.053 R)
• M3: 142,567 km (0.098 R)
• M4: 641,027 km (0.055 R)
• M5: 778,059 km (0.057 R)
• M6: 864,825 km (0.112 R)
• M7: 1,079,498 km (0.086 R)
• M8: 1,379,442 km (0.106 R)
• M9: 1,556,715 km (0.111 R)
• M10: 1,666,819 km (0.089 R)
• M11: 1,855,762 km (0.071 R)
• M12: 1,933,253 km (0.091 R)
• M13: 2,420,643 km (0.1 R)
• M14: 2,944,236 km (0.082 R)
• M15: 3,743,388 km (0.033 R)
• M16: 4,345,369 km (0.098 R)
• M17: 4,869,859 km (0.109 R)
• M18: 5,637,147 km (0.045 R)
• M19: 6,034,778 km (0.11 R)
• M20: 6,208,012 km (0.103 R)
• M21: 7,527,166 km (0.095 R)
• M22: 7,838,779 km (0.111 R)
• M23: 8,282,037 km (0.096 R)
• M24: 9,060,694 km (0.107 R)
• M25: 9,192,789 km (0.104 R)
• M26: 9,458,774 km (0.089 R)
• M27: 9,659,834 km (0.098 R)
• M28: 10,271,839 km (0.116 R)
• M29: 12,254,310 km (0.067 R)
• M30: 12,842,080 km (0.114 R)
• M31: 12,916,131 km (0.074 R)
• M32: 14,504,710 km (0.12 R)
• M33: 14,814,228 km (0.117 R)
• M34: 15,047,900 km (0.117 R)
• M35: 17,696,381 km (0.12 R)
• M36: 18,610,723 km (0.103 R)
• M37: 19,370,082 km (0.096 R)
• M38: 20,398,268 km (0.112 R)
• M39: 20,745,036 km (0.105 R)
• M40: 21,708,446 km (0.114 R)
• M41: 21,885,121 km (0.115 R)
• M42: 22,775,827 km (0.07 R)
• M43: 22,865,586 km (0.08 R)
• M44: 23,135,460 km (0.095 R)
• M45: 23,225,668 km (0.047 R)
• M46: 23,406,382 km (0.086 R)
• M47: 24,225,580 km (0.051 R)
• M48: 25,611,604 km (0.082 R)
• M49: 26,644,129 km (0.048 R)
• M50: 26,738,824 km (0.1 R)
• M51: 27,308,343 km (0.081 R)
• M52: 28,556,289 km (0.101 R)
• M53: 29,431,137 km (0.111 R)
• M54: 29,626,662 km (0.077 R)
• M55: 30,019,206 km (0.11 R)
• M56: 34,037,405 km (0.114 R)
• M57: 35,275,477 km (0.094 R)
• M58: 36,738,245 km (0.091 R)
• M59: 38,755,124 km (0.07 R)
• M60: 41,244,133 km (0.078 R)
• M61: 41,572,500 km (0.116 R)
• M62: 45,920,712 km (0.061 R)
• M63: 46,374,742 km (0.065 R)
• M64: 46,716,273 km (0.112 R)
• M65: 50,177,071 km (0.107 R)
• M66: 50,410,742 km (0.079 R)
• M67: 53,719,548 km (0.104 R)
• M68: 56,368,178 km (0.043 R)
• M69: 58,198,209 km (0.11 R)
• M70: 59,800,103 km (0.106 R)
• M71: 63,804,240 km (0.058 R)
• M72: 65,838,472 km (0.03 R)
• M73: 65,966,378 km (0.035 R)
• M74: 66,735,161 km (0.114 R)
• M75: 67,249,329 km (0.047 R)
• M76: 68,540,658 km (0.062 R)
• M77: 69,189,314 km (0.085 R)
• M78: 69,319,315 km (0.114 R)
• M79: 69,449,315 km (0.055 R)
• M80: 72,463,264 km (0.079 R)
• M81: 74,984,886 km (0.118 R)
• M82: 76,055,258 km (0.112 R)
• M83: 76,861,292 km (0.103 R)
• M84: 76,995,930 km (0.084 R)
• M85: 77,400,293 km (0.111 R)
• M86: 77,940,491 km (0.119 R)
• M87: 80,933,944 km (0.117 R)
• M88: 81,619,551 km (0.062 R)
• M89: 84,519,955 km (0.038 R)
• M90: 84,797,907 km (0.105 R)
• M91: 88,439,269 km (0.068 R)
• M92: 90,137,055 km (0.088 R)
• M93: 91,702,747 km (0.081 R)
• M94: 96,743,896 km (0.074 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: 233 - 14,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit