🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.5 AU - 0.56 AU

Year: 144 Days

Day: 35 Hours

Environment

Temp: 245 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,093,003 km

• M1: 369,956 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.91 AU - 0.91 AU

Year: 324 Days

Day: 22.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,093,003 km

• M1: 83,176 km (0.099 R)
• M2: 105,915 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.12 AU - 1.22 AU

Year: 472 Days

Day: 18.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.05 AU - 1.45 AU

Year: 521 Days

Day: 13.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,093,003 km

• M1: 657,333 km (0.059 R)
• M2: 854,503 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.14 AU - 2.7 AU

Year: 1403 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.23 AU - 5.01 AU

Year: 3117 Days

Day: 30.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,093,003 km

• M1: 1,527,544 km (0.104 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 11.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.68 AU - 6.84 AU

Year: 5839 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,093,003 km

• M1: 155,133 km (0.093 R)
• M2: 318,344 km (0.107 R)
• M3: 409,898 km (0.095 R)
• M4: 614,548 km (0.089 R)
• M5: 884,871 km (0.112 R)
• M6: 1,010,384 km (0.109 R)
• M7: 1,125,425 km (0.106 R)
• M8: 1,210,396 km (0.098 R)
• M9: 1,460,524 km (0.084 R)
• M10: 1,727,706 km (0.104 R)
• M11: 2,463,428 km (0.108 R)
• M12: 2,713,257 km (0.092 R)
• M13: 2,806,157 km (0.102 R)
• M14: 3,237,747 km (0.095 R)
• M15: 3,486,678 km (0.032 R)
• M16: 3,819,682 km (0.066 R)
• M17: 3,924,251 km (0.106 R)
• M18: 4,109,603 km (0.105 R)
• M19: 4,270,870 km (0.119 R)
• M20: 4,434,230 km (0.094 R)
• M21: 4,599,686 km (0.083 R)
• M22: 4,823,484 km (0.036 R)
• M23: 5,079,596 km (0.088 R)
• M24: 5,605,283 km (0.102 R)
• M25: 6,271,292 km (0.104 R)
• M26: 7,414,968 km (0.047 R)
• M27: 7,513,104 km (0.063 R)
• M28: 7,710,873 km (0.056 R)
• M29: 8,416,526 km (0.051 R)
• M30: 8,794,410 km (0.11 R)
• M31: 9,002,949 km (0.084 R)
• M32: 9,566,933 km (0.087 R)
• M33: 9,997,476 km (0.116 R)
• M34: 10,324,647 km (0.119 R)
• M35: 10,471,103 km (0.105 R)
• M36: 10,655,258 km (0.07 R)
• M37: 11,101,508 km (0.097 R)
• M38: 11,214,006 km (0.061 R)
• M39: 11,402,499 km (0.119 R)
• M40: 11,706,033 km (0.095 R)
• M41: 11,973,963 km (0.114 R)
• M42: 12,205,241 km (0.087 R)
• M43: 12,633,091 km (0.12 R)
• M44: 12,711,331 km (0.099 R)
• M45: 12,868,409 km (0.112 R)
• M46: 12,947,247 km (0.106 R)
• M47: 13,026,235 km (0.111 R)
• M48: 13,105,372 km (0.093 R)
• M49: 13,463,360 km (0.087 R)
• M50: 13,583,487 km (0.115 R)
• M51: 14,556,920 km (0.096 R)
• M52: 15,093,528 km (0.045 R)
• M53: 15,260,030 km (0.071 R)
• M54: 15,510,906 km (0.025 R)
• M55: 16,442,152 km (0.119 R)
• M56: 18,403,081 km (0.032 R)
• M57: 21,130,550 km (0.076 R)
• M58: 21,503,647 km (0.118 R)
• M59: 22,067,481 km (0.068 R)
• M60: 22,731,396 km (0.104 R)
• M61: 23,787,857 km (0.074 R)
• M62: 23,981,735 km (0.117 R)
• M63: 24,127,444 km (0.059 R)
• M64: 24,273,451 km (0.06 R)
• M65: 24,517,445 km (0.104 R)
• M66: 26,900,988 km (0.082 R)
• M67: 27,052,381 km (0.065 R)
• M68: 27,153,510 km (0.062 R)
• M69: 28,017,886 km (0.102 R)
• M70: 28,994,760 km (0.082 R)
• M71: 29,150,043 km (0.092 R)
• M72: 29,617,536 km (0.094 R)
• M73: 30,454,686 km (0.118 R)
• M74: 30,823,444 km (0.102 R)
• M75: 31,087,634 km (0.098 R)
• M76: 32,473,958 km (0.081 R)
• M77: 32,904,500 km (0.075 R)
• M78: 33,012,510 km (0.047 R)
• M79: 33,228,829 km (0.096 R)
• M80: 35,140,989 km (0.093 R)
• M81: 35,860,405 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 10.5

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.76 AU - 13.04 AU

Year: 15303 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,093,003 km

• M1: 146,905 km (0.084 R)
• M2: 312,959 km (0.062 R)
• M3: 432,637 km (0.097 R)
• M4: 608,115 km (0.073 R)
• M5: 725,550 km (0.069 R)
• M6: 1,248,394 km (0.117 R)
• M7: 1,958,685 km (0.079 R)
• M8: 2,168,870 km (0.089 R)
• M9: 2,979,242 km (0.098 R)
• M10: 3,047,757 km (0.117 R)
• M11: 3,327,805 km (0.036 R)
• M12: 4,294,506 km (0.102 R)
• M13: 4,411,492 km (0.12 R)
• M14: 5,093,957 km (0.12 R)
• M15: 5,384,775 km (0.066 R)
• M16: 5,680,830 km (0.068 R)
• M17: 5,809,484 km (0.094 R)
• M18: 6,422,237 km (0.086 R)
• M19: 7,055,634 km (0.096 R)
• M20: 7,803,923 km (0.101 R)
• M21: 8,284,431 km (0.089 R)
• M22: 9,173,491 km (0.066 R)
• M23: 9,324,734 km (0.101 R)
• M24: 9,731,790 km (0.116 R)
• M25: 10,458,088 km (0.066 R)
• M26: 10,774,787 km (0.064 R)
• M27: 11,202,038 km (0.091 R)
• M28: 11,471,763 km (0.108 R)
• M29: 11,689,129 km (0.072 R)
• M30: 11,853,088 km (0.079 R)
• M31: 12,072,997 km (0.091 R)
• M32: 12,349,603 km (0.094 R)
• M33: 12,909,099 km (0.08 R)
• M34: 13,362,830 km (0.097 R)
• M35: 13,764,051 km (0.119 R)
• M36: 13,995,180 km (0.115 R)
• M37: 14,285,849 km (0.081 R)
• M38: 14,754,988 km (0.039 R)
• M39: 14,873,170 km (0.119 R)
• M40: 15,169,673 km (0.104 R)
• M41: 15,408,431 km (0.094 R)
• M42: 17,238,163 km (0.086 R)
• M43: 17,362,628 km (0.116 R)
• M44: 17,674,988 km (0.08 R)
• M45: 17,989,144 km (0.091 R)
• M46: 18,814,775 km (0.071 R)
• M47: 19,135,662 km (0.085 R)
• M48: 20,437,164 km (0.054 R)
• M49: 21,098,536 km (0.112 R)
• M50: 21,498,710 km (0.089 R)
• M51: 21,565,730 km (0.076 R)
• M52: 21,968,896 km (0.115 R)
• M53: 22,987,658 km (0.065 R)
• M54: 25,141,568 km (0.107 R)
• M55: 25,921,272 km (0.111 R)
• M56: 26,709,054 km (0.088 R)
• M57: 27,141,990 km (0.117 R)
• M58: 27,504,466 km (0.075 R)
• M59: 27,722,879 km (0.086 R)
• M60: 27,868,737 km (0.085 R)
• M61: 28,970,824 km (0.089 R)
• M62: 30,387,217 km (0.1 R)
• M63: 33,675,079 km (0.089 R)
• M64: 34,769,687 km (0.032 R)
• M65: 35,005,752 km (0.109 R)
• M66: 35,084,590 km (0.098 R)
• M67: 35,637,953 km (0.072 R)
• M68: 35,875,963 km (0.091 R)
• M69: 40,580,816 km (0.096 R)
• M70: 40,746,421 km (0.088 R)
• M71: 41,578,185 km (0.104 R)
• M72: 41,912,387 km (0.084 R)
• M73: 42,583,632 km (0.103 R)
• M74: 42,667,706 km (0.106 R)
• M75: 44,533,042 km (0.086 R)
• M76: 48,167,223 km (0.114 R)
• M77: 50,286,277 km (0.117 R)
• M78: 50,910,100 km (0.08 R)
• M79: 51,536,317 km (0.056 R)
• M80: 51,985,410 km (0.056 R)
• M81: 52,977,692 km (0.041 R)
• M82: 54,067,214 km (0.089 R)
• M83: 55,991,790 km (0.096 R)
• M84: 56,176,244 km (0.051 R)
• M85: 57,380,208 km (0.03 R)
• M86: 57,938,657 km (0.033 R)
• M87: 58,125,355 km (0.036 R)
• M88: 58,686,197 km (0.115 R)
• M89: 61,898,662 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.9

Radius: 3

Gravity: 29.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.09 AU - 18.15 AU

Year: 25258 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,093,003 km

• M1: 67,618 km (0.077 R)
• M2: 133,740 km (0.094 R)
• M3: 427,252 km (0.12 R)
• M4: 993,479 km (0.097 R)
• M5: 1,066,034 km (0.11 R)
• M6: 1,090,568 km (0.119 R)
• M7: 1,509,293 km (0.051 R)
• M8: 1,592,918 km (0.075 R)
• M9: 1,793,828 km (0.072 R)
• M10: 1,912,160 km (0.087 R)
• M11: 2,219,284 km (0.096 R)
• M12: 2,378,457 km (0.111 R)
• M13: 2,410,770 km (0.119 R)
• M14: 2,674,361 km (0.08 R)
• M15: 2,843,706 km (0.104 R)
• M16: 3,408,737 km (0.075 R)
• M17: 3,445,089 km (0.107 R)
• M18: 3,666,494 km (0.101 R)
• M19: 4,045,725 km (0.078 R)
• M20: 4,516,958 km (0.057 R)
• M21: 4,637,534 km (0.092 R)
• M22: 5,382,681 km (0.042 R)
• M23: 5,425,167 km (0.077 R)
• M24: 5,596,157 km (0.086 R)
• M25: 5,725,709 km (0.085 R)
• M26: 5,987,505 km (0.105 R)
• M27: 7,926,593 km (0.095 R)
• M28: 9,624,529 km (0.056 R)
• M29: 9,676,140 km (0.063 R)
• M30: 10,039,812 km (0.115 R)
• M31: 10,144,531 km (0.05 R)
• M32: 10,460,930 km (0.065 R)
• M33: 10,887,733 km (0.102 R)
• M34: 11,103,304 km (0.103 R)
• M35: 11,484,030 km (0.06 R)
• M36: 11,979,648 km (0.074 R)
• M37: 12,369,949 km (0.117 R)
• M38: 13,739,517 km (0.093 R)
• M39: 14,857,313 km (0.109 R)
• M40: 16,618,827 km (0.115 R)
• M41: 17,303,986 km (0.093 R)
• M42: 18,895,408 km (0.119 R)
• M43: 19,349,288 km (0.102 R)
• M44: 20,267,669 km (0.063 R)
• M45: 21,200,262 km (0.108 R)
• M46: 21,739,413 km (0.076 R)
• M47: 23,522,620 km (0.116 R)
• M48: 23,870,883 km (0.088 R)
• M49: 24,502,186 km (0.109 R)
• M50: 24,713,718 km (0.09 R)
• M51: 25,352,202 km (0.106 R)
• M52: 25,423,410 km (0.113 R)
• M53: 31,336,864 km (0.07 R)
• M54: 31,950,515 km (0.093 R)
• M55: 32,956,261 km (0.071 R)
• M56: 33,736,863 km (0.082 R)
• M57: 34,444,760 km (0.094 R)
• M58: 34,998,571 km (0.083 R)
• M59: 35,236,881 km (0.087 R)
• M60: 35,795,031 km (0.111 R)
• M61: 36,597,324 km (0.084 R)
• M62: 36,839,074 km (0.106 R)
• M63: 36,919,857 km (0.033 R)
• M64: 37,000,640 km (0.102 R)
• M65: 37,081,572 km (0.025 R)
• M66: 38,138,032 km (0.027 R)
• M67: 38,383,223 km (0.09 R)
• M68: 39,286,645 km (0.048 R)
• M69: 40,947,331 km (0.106 R)
• M70: 41,114,581 km (0.099 R)
• M71: 41,533,904 km (0.082 R)
• M72: 42,123,320 km (0.119 R)
• M73: 43,225,258 km (0.059 R)
• M74: 44,508,358 km (0.065 R)
• M75: 46,064,625 km (0.103 R)
• M76: 46,325,823 km (0.12 R)
• M77: 47,902,734 km (0.102 R)
• M78: 49,052,543 km (0.072 R)
• M79: 49,319,127 km (0.104 R)
• M80: 50,390,397 km (0.109 R)
• M81: 50,749,282 km (0.101 R)
• M82: 52,283,708 km (0.088 R)
• M83: 53,284,518 km (0.111 R)
• M84: 53,741,689 km (0.071 R)
• M85: 55,675,391 km (0.073 R)
• M86: 55,768,141 km (0.074 R)
• M87: 56,139,144 km (0.056 R)
• M88: 57,819,427 km (0.102 R)
• M89: 58,948,742 km (0.079 R)
• M90: 59,516,017 km (0.107 R)
• M91: 60,370,520 km (0.107 R)
• M92: 61,420,248 km (0.066 R)
• M93: 63,828,475 km (0.114 R)
• M94: 64,411,158 km (0.095 R)
• M95: 64,703,024 km (0.103 R)
• M96: 64,995,488 km (0.056 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 20,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit