🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.89 AU

Year: 230 Days

Day: 14.3 Hours

Environment

Temp: 94 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.04 AU - 1.34 AU

Year: 489 Days

Day: 24 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.08 AU - 1.68 AU

Year: 611 Days

Day: 29.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.2 AU - 4.31 AU

Year: 2736 Days

Day: 18.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 9.1

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.34 AU - 4.8 AU

Year: 3680 Days

Day: 14.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,471,963 km

• M1: 132,245 km (0.112 R)
• M2: 303,085 km (0.062 R)
• M3: 586,124 km (0.105 R)
• M4: 845,527 km (0.103 R)
• M5: 1,073,215 km (0.092 R)
• M6: 1,586,037 km (0.115 R)
• M7: 1,709,604 km (0.095 R)
• M8: 2,201,482 km (0.12 R)
• M9: 2,357,363 km (0.058 R)
• M10: 2,791,047 km (0.03 R)
• M11: 2,865,846 km (0.101 R)
• M12: 3,036,538 km (0.075 R)
• M13: 3,629,394 km (0.104 R)
• M14: 3,711,074 km (0.072 R)
• M15: 3,855,736 km (0.031 R)
• M16: 3,918,267 km (0.086 R)
• M17: 4,044,378 km (0.111 R)
• M18: 4,129,200 km (0.063 R)
• M19: 4,650,848 km (0.063 R)
• M20: 4,896,787 km (0.078 R)
• M21: 5,755,479 km (0.082 R)
• M22: 6,019,818 km (0.082 R)
• M23: 6,361,949 km (0.113 R)
• M24: 6,510,499 km (0.118 R)
• M25: 6,785,909 km (0.111 R)
• M26: 6,887,037 km (0.112 R)
• M27: 7,090,789 km (0.094 R)
• M28: 8,112,244 km (0.09 R)
• M29: 8,192,727 km (0.077 R)
• M30: 8,300,438 km (0.083 R)
• M31: 9,771,733 km (0.093 R)
• M32: 10,173,852 km (0.101 R)
• M33: 10,493,543 km (0.106 R)
• M34: 10,639,849 km (0.055 R)
• M35: 10,698,641 km (0.109 R)
• M36: 10,994,097 km (0.118 R)
• M37: 11,083,108 km (0.091 R)
• M38: 11,683,594 km (0.111 R)
• M39: 11,865,804 km (0.07 R)
• M40: 11,926,840 km (0.115 R)
• M41: 12,049,061 km (0.059 R)
• M42: 12,387,302 km (0.099 R)
• M43: 12,480,053 km (0.105 R)
• M44: 12,978,812 km (0.094 R)
• M45: 13,041,643 km (0.094 R)
• M46: 13,230,735 km (0.114 R)
• M47: 13,388,860 km (0.116 R)
• M48: 13,484,154 km (0.082 R)
• M49: 13,675,340 km (0.116 R)
• M50: 13,803,246 km (0.082 R)
• M51: 13,899,437 km (0.083 R)
• M52: 13,963,764 km (0.089 R)
• M53: 14,319,059 km (0.119 R)
• M54: 14,383,985 km (0.063 R)
• M55: 14,514,135 km (0.06 R)
• M56: 14,775,482 km (0.072 R)
• M57: 15,071,537 km (0.067 R)
• M58: 15,303,114 km (0.071 R)
• M59: 15,635,969 km (0.072 R)
• M60: 16,106,006 km (0.092 R)
• M61: 16,922,511 km (0.075 R)
• M62: 16,991,177 km (0.111 R)
• M63: 17,163,214 km (0.095 R)
• M64: 17,370,407 km (0.104 R)
• M65: 18,383,634 km (0.096 R)
• M66: 18,737,582 km (0.086 R)
• M67: 19,740,187 km (0.088 R)
• M68: 20,066,310 km (0.048 R)
• M69: 21,350,907 km (0.093 R)
• M70: 21,947,055 km (0.079 R)
• M71: 23,041,513 km (0.033 R)
• M72: 23,270,098 km (0.101 R)
• M73: 23,461,284 km (0.096 R)
• M74: 23,806,556 km (0.079 R)
• M75: 24,230,966 km (0.075 R)
• M76: 24,735,709 km (0.083 R)
• M77: 25,283,087 km (0.095 R)
• M78: 25,873,999 km (0.086 R)
• M79: 26,111,710 km (0.062 R)
• M80: 26,270,583 km (0.097 R)
• M81: 26,350,169 km (0.089 R)
• M82: 26,709,054 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 14.3

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.18 AU - 7.04 AU

Year: 5690 Days

Day: 14.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,471,963 km

• M1: 178,919 km (0.092 R)
• M2: 281,842 km (0.098 R)
• M3: 502,798 km (0.028 R)
• M4: 718,519 km (0.098 R)
• M5: 926,609 km (0.058 R)
• M6: 1,325,437 km (0.065 R)
• M7: 1,503,459 km (0.097 R)
• M8: 2,011,942 km (0.101 R)
• M9: 2,142,690 km (0.068 R)
• M10: 2,257,133 km (0.095 R)
• M11: 2,393,267 km (0.096 R)
• M12: 2,797,929 km (0.119 R)
• M13: 3,051,348 km (0.111 R)
• M14: 3,246,573 km (0.103 R)
• M15: 3,378,967 km (0.078 R)
• M16: 3,857,082 km (0.055 R)
• M17: 4,044,827 km (0.096 R)
• M18: 4,235,864 km (0.076 R)
• M19: 4,552,562 km (0.095 R)
• M20: 4,676,429 km (0.107 R)
• M21: 4,826,775 km (0.092 R)
• M22: 4,978,617 km (0.116 R)
• M23: 5,235,327 km (0.082 R)
• M24: 5,391,358 km (0.072 R)
• M25: 5,896,101 km (0.047 R)
• M26: 6,113,317 km (0.117 R)
• M27: 6,527,703 km (0.101 R)
• M28: 6,752,399 km (0.083 R)
• M29: 7,008,361 km (0.089 R)
• M30: 7,151,975 km (0.114 R)
• M31: 7,325,509 km (0.063 R)
• M32: 7,588,651 km (0.107 R)
• M33: 7,765,775 km (0.082 R)
• M34: 8,549,369 km (0.106 R)
• M35: 8,826,574 km (0.059 R)
• M36: 8,950,590 km (0.063 R)
• M37: 9,232,133 km (0.119 R)
• M38: 9,643,827 km (0.067 R)
• M39: 10,191,505 km (0.102 R)
• M40: 10,617,110 km (0.11 R)
• M41: 10,815,477 km (0.071 R)
• M42: 10,981,830 km (0.045 R)
• M43: 11,216,100 km (0.062 R)
• M44: 11,316,929 km (0.082 R)
• M45: 12,031,858 km (0.109 R)
• M46: 12,273,458 km (0.111 R)
• M47: 12,866,763 km (0.07 R)
• M48: 12,972,529 km (0.118 R)
• M49: 13,792,325 km (0.041 R)
• M50: 14,665,827 km (0.096 R)
• M51: 15,971,817 km (0.114 R)
• M52: 16,123,359 km (0.051 R)
• M53: 16,237,502 km (0.095 R)
• M54: 16,773,212 km (0.111 R)
• M55: 16,927,298 km (0.092 R)
• M56: 17,940,674 km (0.115 R)
• M57: 18,216,832 km (0.108 R)
• M58: 18,853,520 km (0.098 R)
• M59: 19,214,799 km (0.069 R)
• M60: 20,476,957 km (0.047 R)
• M61: 20,848,408 km (0.12 R)
• M62: 21,138,778 km (0.104 R)
• M63: 21,472,381 km (0.101 R)
• M64: 21,723,705 km (0.08 R)
• M65: 21,976,077 km (0.097 R)
• M66: 22,952,353 km (0.12 R)
• M67: 23,252,296 km (0.117 R)
• M68: 23,899,457 km (0.068 R)
• M69: 24,377,721 km (0.05 R)
• M70: 24,596,284 km (0.079 R)
• M71: 24,771,463 km (0.09 R)
• M72: 24,947,091 km (0.084 R)
• M73: 25,742,802 km (0.115 R)
• M74: 27,132,566 km (0.083 R)
• M75: 27,905,089 km (0.111 R)
• M76: 28,133,675 km (0.089 R)
• M77: 29,007,925 km (0.098 R)
• M78: 29,239,502 km (0.029 R)
• M79: 30,547,586 km (0.085 R)
• M80: 30,972,145 km (0.055 R)
• M81: 31,208,809 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 14.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.04 AU - 7.26 AU

Year: 7203 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,471,963 km

• M1: 220,208 km (0.079 R)
• M2: 414,835 km (0.102 R)
• M3: 790,026 km (0.112 R)
• M4: 1,422,227 km (0.094 R)
• M5: 1,684,921 km (0.105 R)
• M6: 1,919,939 km (0.036 R)
• M7: 2,143,289 km (0.064 R)
• M8: 2,446,823 km (0.117 R)
• M9: 2,543,164 km (0.092 R)
• M10: 3,279,784 km (0.068 R)
• M11: 3,686,241 km (0.108 R)
• M12: 4,727,442 km (0.106 R)
• M13: 5,661,531 km (0.119 R)
• M14: 5,887,723 km (0.086 R)
• M15: 6,382,444 km (0.091 R)
• M16: 7,132,677 km (0.111 R)
• M17: 7,874,832 km (0.092 R)
• M18: 8,530,819 km (0.113 R)
• M19: 9,701,422 km (0.095 R)
• M20: 10,128,973 km (0.074 R)
• M21: 10,443,876 km (0.044 R)
• M22: 10,642,393 km (0.092 R)
• M23: 10,802,013 km (0.06 R)
• M24: 11,489,565 km (0.116 R)
• M25: 11,941,949 km (0.07 R)
• M26: 12,274,804 km (0.047 R)
• M27: 12,652,838 km (0.111 R)
• M28: 13,120,032 km (0.11 R)
• M29: 13,248,537 km (0.107 R)
• M30: 13,984,259 km (0.101 R)
• M31: 14,159,289 km (0.071 R)
• M32: 14,423,180 km (0.097 R)
• M33: 14,600,154 km (0.068 R)
• M34: 14,866,737 km (0.045 R)
• M35: 15,450,169 km (0.111 R)
• M36: 15,949,676 km (0.115 R)
• M37: 16,546,871 km (0.089 R)
• M38: 16,732,073 km (0.113 R)
• M39: 17,479,913 km (0.104 R)
• M40: 18,095,658 km (0.087 R)
• M41: 18,911,564 km (0.04 R)
• M42: 19,494,697 km (0.107 R)
• M43: 19,788,657 km (0.093 R)
• M44: 19,985,228 km (0.114 R)
• M45: 20,281,582 km (0.078 R)
• M46: 21,582,186 km (0.037 R)
• M47: 22,140,634 km (0.112 R)
• M48: 22,909,867 km (0.037 R)
• M49: 23,323,654 km (0.085 R)
• M50: 23,531,446 km (0.115 R)
• M51: 23,948,974 km (0.067 R)
• M52: 24,316,386 km (0.077 R)
• M53: 24,791,509 km (0.081 R)
• M54: 25,003,639 km (0.086 R)
• M55: 25,109,853 km (0.111 R)
• M56: 27,048,791 km (0.101 R)
• M57: 27,376,710 km (0.119 R)
• M58: 27,541,118 km (0.096 R)
• M59: 27,650,922 km (0.074 R)
• M60: 27,760,727 km (0.049 R)
• M61: 27,981,085 km (0.104 R)
• M62: 28,091,488 km (0.091 R)
• M63: 28,868,200 km (0.094 R)
• M64: 30,954,941 km (0.09 R)
• M65: 31,469,707 km (0.071 R)
• M66: 32,450,172 km (0.117 R)
• M67: 33,440,510 km (0.118 R)
• M68: 33,968,889 km (0.079 R)
• M69: 34,677,534 km (0.065 R)
• M70: 35,271,887 km (0.074 R)
• M71: 35,630,174 km (0.107 R)
• M72: 35,749,852 km (0.029 R)
• M73: 36,893,528 km (0.116 R)
• M74: 37,135,876 km (0.085 R)
• M75: 37,317,937 km (0.082 R)
• M76: 38,477,919 km (0.099 R)
• M77: 38,908,312 km (0.094 R)
• M78: 39,587,935 km (0.105 R)
• M79: 40,896,168 km (0.031 R)
• M80: 41,587,011 km (0.069 R)
• M81: 42,028,774 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 14,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit