🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.93 AU - 1.03 AU

Year: 341 Days

Day: 40.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.34 AU - 2.6 AU

Year: 1364 Days

Day: 17.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,348,794 km

• M1: 2,195,498 km (0.066 R)

Asteroid Belt

Center: 9.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.3

Radius: 5.9

Gravity: 23.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.88 AU - 17.64 AU

Year: 23044 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,348,794 km

• M1: 204,051 km (0.102 R)
• M2: 1,705,865 km (0.049 R)
• M3: 2,181,287 km (0.031 R)
• M4: 2,902,797 km (0.085 R)
• M5: 4,397,280 km (0.116 R)
• M6: 4,592,355 km (0.096 R)
• M7: 4,740,457 km (0.084 R)
• M8: 5,452,543 km (0.097 R)
• M9: 5,662,130 km (0.072 R)
• M10: 5,821,003 km (0.117 R)
• M11: 5,874,409 km (0.087 R)
• M12: 6,361,350 km (0.109 R)
• M13: 6,749,108 km (0.078 R)
• M14: 6,917,705 km (0.083 R)
• M15: 7,144,495 km (0.094 R)
• M16: 7,373,829 km (0.05 R)
• M17: 7,547,362 km (0.055 R)
• M18: 7,898,618 km (0.104 R)
• M19: 8,195,420 km (0.11 R)
• M20: 9,045,734 km (0.12 R)
• M21: 9,418,682 km (0.08 R)
• M22: 10,051,331 km (0.089 R)
• M23: 10,828,642 km (0.099 R)
• M24: 11,291,049 km (0.034 R)
• M25: 11,558,081 km (0.096 R)
• M26: 13,555,811 km (0.102 R)
• M27: 13,626,571 km (0.089 R)
• M28: 13,839,748 km (0.079 R)
• M29: 15,067,797 km (0.113 R)
• M30: 17,703,711 km (0.043 R)
• M31: 17,781,053 km (0.119 R)
• M32: 18,404,128 km (0.074 R)
• M33: 19,113,671 km (0.05 R)
• M34: 19,511,751 km (0.111 R)
• M35: 19,591,636 km (0.063 R)
• M36: 22,373,708 km (0.048 R)
• M37: 23,810,296 km (0.114 R)
• M38: 25,102,523 km (0.061 R)
• M39: 25,363,721 km (0.08 R)
• M40: 26,505,900 km (0.039 R)
• M41: 29,204,796 km (0.034 R)
• M42: 31,145,529 km (0.091 R)
• M43: 31,239,027 km (0.067 R)
• M44: 31,332,526 km (0.11 R)
• M45: 36,323,410 km (0.079 R)
• M46: 36,520,281 km (0.051 R)
• M47: 39,010,338 km (0.083 R)
• M48: 39,111,167 km (0.073 R)
• M49: 40,326,799 km (0.118 R)
• M50: 42,173,435 km (0.091 R)
• M51: 42,276,807 km (0.07 R)
• M52: 44,572,835 km (0.117 R)
• M53: 45,311,849 km (0.111 R)
• M54: 46,374,592 km (0.095 R)
• M55: 48,849,838 km (0.117 R)
• M56: 49,175,962 km (0.118 R)
• M57: 51,036,959 km (0.087 R)
• M58: 53,591,343 km (0.099 R)
• M59: 54,264,533 km (0.117 R)
• M60: 54,714,823 km (0.077 R)
• M61: 54,827,620 km (0.107 R)
• M62: 55,166,459 km (0.12 R)
• M63: 58,361,869 km (0.043 R)
• M64: 59,285,935 km (0.045 R)
• M65: 61,616,969 km (0.119 R)
• M66: 62,439,907 km (0.047 R)
• M67: 63,859,142 km (0.087 R)
• M68: 64,334,415 km (0.106 R)
• M69: 64,811,034 km (0.058 R)
• M70: 66,127,794 km (0.055 R)
• M71: 66,247,921 km (0.044 R)
• M72: 67,211,631 km (0.077 R)
• M73: 68,058,654 km (0.102 R)
• M74: 68,301,301 km (0.051 R)
• M75: 68,909,267 km (0.067 R)
• M76: 70,252,955 km (0.089 R)
• M77: 70,375,476 km (0.097 R)
• M78: 71,605,320 km (0.108 R)
• M79: 72,222,860 km (0.11 R)
• M80: 72,346,577 km (0.025 R)
• M81: 74,210,717 km (0.081 R)
• M82: 74,460,545 km (0.067 R)
• M83: 75,336,889 km (0.068 R)
• M84: 75,462,402 km (0.076 R)
• M85: 76,468,597 km (0.042 R)
• M86: 77,859,558 km (0.084 R)
• M87: 78,876,375 km (0.05 R)
• M88: 79,514,111 km (0.112 R)
• M89: 80,794,668 km (0.062 R)
• M90: 80,923,173 km (0.095 R)
• M91: 81,051,678 km (0.112 R)
• M92: 81,180,182 km (0.117 R)
• M93: 82,211,211 km (0.075 R)
• M94: 85,199,428 km (0.114 R)
• M95: 85,853,769 km (0.085 R)
• M96: 87,035,742 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 6.4

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.21 AU - 22.71 AU

Year: 27876 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,348,794 km

• M1: 89,160 km (0.1 R)
• M2: 474,674 km (0.077 R)
• M3: 835,953 km (0.113 R)
• M4: 1,339,649 km (0.081 R)
• M5: 1,413,101 km (0.092 R)
• M6: 1,922,632 km (0.083 R)
• M7: 2,047,696 km (0.099 R)
• M8: 2,394,613 km (0.082 R)
• M9: 2,853,729 km (0.111 R)
• M10: 3,290,106 km (0.089 R)
• M11: 3,695,217 km (0.042 R)
• M12: 3,903,906 km (0.062 R)
• M13: 4,552,413 km (0.09 R)
• M14: 5,350,817 km (0.057 R)
• M15: 6,253,341 km (0.081 R)
• M16: 6,817,175 km (0.102 R)
• M17: 7,202,090 km (0.039 R)
• M18: 8,330,806 km (0.115 R)
• M19: 8,467,090 km (0.119 R)
• M20: 8,880,728 km (0.118 R)
• M21: 9,020,004 km (0.119 R)
• M22: 10,673,658 km (0.094 R)
• M23: 11,421,349 km (0.101 R)
• M24: 12,031,558 km (0.117 R)
• M25: 12,809,318 km (0.056 R)
• M26: 12,887,857 km (0.115 R)
• M27: 14,249,496 km (0.054 R)
• M28: 14,412,708 km (0.035 R)
• M29: 16,933,881 km (0.064 R)
• M30: 17,979,719 km (0.027 R)
• M31: 18,777,824 km (0.102 R)
• M32: 20,869,501 km (0.067 R)
• M33: 20,962,102 km (0.119 R)
• M34: 22,367,574 km (0.113 R)
• M35: 22,747,403 km (0.039 R)
• M36: 27,266,755 km (0.045 R)
• M37: 29,005,082 km (0.102 R)
• M38: 29,419,319 km (0.118 R)
• M39: 30,148,908 km (0.107 R)
• M40: 31,307,394 km (0.107 R)
• M41: 33,776,207 km (0.116 R)
• M42: 35,089,078 km (0.1 R)
• M43: 36,306,954 km (0.113 R)
• M44: 37,990,080 km (0.103 R)
• M45: 43,307,686 km (0.115 R)
• M46: 43,662,532 km (0.075 R)
• M47: 44,375,067 km (0.114 R)
• M48: 45,091,341 km (0.105 R)
• M49: 46,173,084 km (0.099 R)
• M50: 47,384,976 km (0.062 R)
• M51: 48,730,010 km (0.11 R)
• M52: 49,345,606 km (0.034 R)
• M53: 49,592,592 km (0.094 R)
• M54: 50,335,944 km (0.105 R)
• M55: 51,582,842 km (0.059 R)
• M56: 52,713,951 km (0.079 R)
• M57: 54,234,614 km (0.043 R)
• M58: 54,361,921 km (0.054 R)
• M59: 58,098,876 km (0.053 R)
• M60: 62,718,010 km (0.043 R)
• M61: 64,868,479 km (0.084 R)
• M62: 65,545,559 km (0.07 R)
• M63: 65,816,930 km (0.065 R)
• M64: 66,361,017 km (0.098 R)
• M65: 66,906,451 km (0.116 R)
• M66: 67,179,916 km (0.108 R)
• M67: 67,727,594 km (0.049 R)
• M68: 68,139,437 km (0.085 R)
• M69: 68,276,767 km (0.118 R)
• M70: 68,827,587 km (0.087 R)
• M71: 69,241,524 km (0.112 R)
• M72: 71,463,501 km (0.063 R)
• M73: 72,723,564 km (0.1 R)
• M74: 73,567,745 km (0.112 R)
• M75: 77,549,891 km (0.083 R)
• M76: 79,133,234 km (0.096 R)
• M77: 80,582,090 km (0.077 R)
• M78: 81,164,026 km (0.117 R)
• M79: 86,166,429 km (0.12 R)
• M80: 86,463,829 km (0.111 R)
• M81: 90,813,836 km (0.079 R)
• M82: 91,874,485 km (0.064 R)
• M83: 93,702,122 km (0.087 R)
• M84: 95,541,877 km (0.085 R)
• M85: 96,003,686 km (0.099 R)
• M86: 96,929,547 km (0.087 R)
• M87: 98,323,799 km (0.086 R)
• M88: 99,568,603 km (0.083 R)
• M89: 100,975,421 km (0.046 R)
• M90: 101,445,757 km (0.086 R)
• M91: 104,124,905 km (0.093 R)
• M92: 106,189,356 km (0.089 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit