🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 171 Days

Day: 27 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,073,530 km

• M1: 27,676 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.57 AU - 0.77 AU

Year: 207 Days

Day: 23 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.73 AU - 0.81 AU

Year: 255 Days

Day: 19.6 Hours

Environment

Temp: 84 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.83 AU - 0.99 AU

Year: 327 Days

Day: 45 Hours

Environment

Temp: 35 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.29 AU - 1.81 AU

Year: 727 Days

Day: 43.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,073,530 km

• M1: 1,041,351 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.4 AU - 2.9 AU

Year: 1625 Days

Day: 32.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.3

Radius: 9.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.78 AU - 5.54 AU

Year: 4416 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,073,530 km

• M1: 158,125 km (0.065 R)
• M2: 226,641 km (0.111 R)
• M3: 341,382 km (0.071 R)
• M4: 405,709 km (0.044 R)
• M5: 469,438 km (0.115 R)
• M6: 602,879 km (0.089 R)
• M7: 665,262 km (0.095 R)
• M8: 974,780 km (0.083 R)
• M9: 1,377,048 km (0.044 R)
• M10: 1,548,338 km (0.087 R)
• M11: 1,754,035 km (0.101 R)
• M12: 1,836,912 km (0.115 R)
• M13: 2,152,564 km (0.111 R)
• M14: 2,241,724 km (0.101 R)
• M15: 2,527,007 km (0.076 R)
• M16: 2,727,169 km (0.099 R)
• M17: 2,921,796 km (0.077 R)
• M18: 3,065,111 km (0.116 R)
• M19: 3,165,790 km (0.055 R)
• M20: 3,233,558 km (0.116 R)
• M21: 3,416,516 km (0.093 R)
• M22: 3,709,279 km (0.099 R)
• M23: 4,636,038 km (0.113 R)
• M24: 4,713,081 km (0.096 R)
• M25: 4,907,857 km (0.102 R)
• M26: 4,973,381 km (0.037 R)
• M27: 5,171,748 km (0.086 R)
• M28: 5,467,353 km (0.056 R)
• M29: 5,562,498 km (0.029 R)
• M30: 6,145,481 km (0.111 R)
• M31: 6,258,726 km (0.093 R)
• M32: 6,762,422 km (0.096 R)
• M33: 6,952,860 km (0.07 R)
• M34: 7,041,273 km (0.11 R)
• M35: 7,823,969 km (0.027 R)
• M36: 8,272,313 km (0.095 R)
• M37: 8,413,235 km (0.113 R)
• M38: 8,713,178 km (0.077 R)
• M39: 9,000,705 km (0.101 R)
• M40: 9,210,292 km (0.066 R)
• M41: 9,535,967 km (0.066 R)
• M42: 10,031,435 km (0.114 R)
• M43: 10,620,102 km (0.098 R)
• M44: 10,841,657 km (0.082 R)
• M45: 10,910,173 km (0.052 R)
• M46: 11,030,300 km (0.06 R)
• M47: 11,185,433 km (0.095 R)
• M48: 11,306,757 km (0.088 R)
• M49: 11,463,086 km (0.047 R)
• M50: 11,567,805 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 11.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.29 AU - 6.57 AU

Year: 5440 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,073,530 km

• M1: 173,234 km (0.085 R)
• M2: 261,198 km (0.112 R)
• M3: 349,311 km (0.032 R)
• M4: 477,666 km (0.08 R)
• M5: 932,892 km (0.094 R)
• M6: 1,002,755 km (0.093 R)
• M7: 1,123,181 km (0.108 R)
• M8: 1,274,574 km (0.061 R)
• M9: 1,473,838 km (0.11 R)
• M10: 1,570,329 km (0.113 R)
• M11: 2,085,394 km (0.086 R)
• M12: 2,337,766 km (0.086 R)
• M13: 2,467,766 km (0.056 R)
• M14: 2,924,638 km (0.114 R)
• M15: 3,800,983 km (0.115 R)
• M16: 3,935,471 km (0.055 R)
• M17: 4,228,683 km (0.06 R)
• M18: 4,328,016 km (0.117 R)
• M19: 4,590,111 km (0.049 R)
• M20: 4,733,426 km (0.116 R)
• M21: 5,066,431 km (0.076 R)
• M22: 5,214,683 km (0.098 R)
• M23: 5,624,132 km (0.12 R)
• M24: 5,888,172 km (0.051 R)
• M25: 6,088,783 km (0.113 R)
• M26: 6,201,281 km (0.076 R)
• M27: 6,658,152 km (0.06 R)
• M28: 6,797,428 km (0.11 R)
• M29: 7,268,512 km (0.087 R)
• M30: 8,192,578 km (0.062 R)
• M31: 8,366,859 km (0.066 R)
• M32: 8,592,752 km (0.111 R)
• M33: 8,744,594 km (0.059 R)
• M34: 9,050,671 km (0.119 R)
• M35: 10,016,774 km (0.086 R)
• M36: 10,310,285 km (0.112 R)
• M37: 10,633,716 km (0.112 R)
• M38: 11,290,750 km (0.118 R)
• M39: 11,848,301 km (0.109 R)
• M40: 11,932,824 km (0.078 R)
• M41: 12,272,411 km (0.064 R)
• M42: 12,500,697 km (0.028 R)
• M43: 13,222,956 km (0.052 R)
• M44: 13,369,113 km (0.091 R)
• M45: 13,603,982 km (0.044 R)
• M46: 14,286,746 km (0.076 R)
• M47: 14,708,014 km (0.098 R)
• M48: 15,995,752 km (0.108 R)
• M49: 16,182,750 km (0.089 R)
• M50: 16,276,398 km (0.093 R)
• M51: 16,433,027 km (0.098 R)
• M52: 16,716,216 km (0.11 R)
• M53: 17,575,655 km (0.11 R)
• M54: 18,351,470 km (0.073 R)
• M55: 18,874,913 km (0.087 R)
• M56: 19,171,566 km (0.081 R)
• M57: 19,270,749 km (0.105 R)
• M58: 20,881,469 km (0.112 R)
• M59: 20,983,645 km (0.035 R)
• M60: 21,359,434 km (0.064 R)
• M61: 21,565,281 km (0.07 R)
• M62: 21,668,504 km (0.032 R)
• M63: 21,944,512 km (0.102 R)
• M64: 22,221,717 km (0.063 R)
• M65: 23,306,899 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 10

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.85 AU - 10.27 AU

Year: 10274 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,073,530 km

• M1: 129,851 km (0.092 R)
• M2: 512,971 km (0.063 R)
• M3: 595,699 km (0.112 R)
• M4: 683,513 km (0.113 R)
• M5: 1,005,148 km (0.099 R)
• M6: 1,321,996 km (0.044 R)
• M7: 1,816,717 km (0.084 R)
• M8: 2,045,452 km (0.07 R)
• M9: 2,344,797 km (0.117 R)
• M10: 2,447,870 km (0.118 R)
• M11: 2,615,719 km (0.117 R)
• M12: 2,830,990 km (0.12 R)
• M13: 2,940,945 km (0.116 R)
• M14: 3,119,714 km (0.079 R)
• M15: 3,558,784 km (0.094 R)
• M16: 4,141,318 km (0.062 R)
• M17: 4,392,792 km (0.052 R)
• M18: 4,520,399 km (0.093 R)
• M19: 4,963,807 km (0.103 R)
• M20: 5,096,799 km (0.105 R)
• M21: 5,312,220 km (0.054 R)
• M22: 5,393,751 km (0.107 R)
• M23: 5,696,388 km (0.118 R)
• M24: 6,203,674 km (0.062 R)
• M25: 6,318,416 km (0.059 R)
• M26: 6,784,263 km (0.115 R)
• M27: 7,291,400 km (0.045 R)
• M28: 7,442,943 km (0.089 R)
• M29: 7,595,533 km (0.107 R)
• M30: 7,718,353 km (0.061 R)
• M31: 7,841,771 km (0.114 R)
• M32: 7,934,821 km (0.045 R)
• M33: 8,500,899 km (0.105 R)
• M34: 8,596,492 km (0.081 R)
• M35: 8,950,141 km (0.07 R)
• M36: 9,472,986 km (0.077 R)
• M37: 9,871,814 km (0.093 R)
• M38: 10,377,903 km (0.112 R)
• M39: 11,170,473 km (0.065 R)
• M40: 11,345,353 km (0.078 R)
• M41: 11,839,774 km (0.054 R)
• M42: 12,269,269 km (0.089 R)
• M43: 12,558,442 km (0.096 R)
• M44: 13,217,271 km (0.102 R)
• M45: 13,962,418 km (0.032 R)
• M46: 14,226,458 km (0.049 R)
• M47: 14,913,113 km (0.088 R)
• M48: 15,105,645 km (0.074 R)
• M49: 16,278,941 km (0.118 R)
• M50: 16,477,308 km (0.076 R)
• M51: 17,157,679 km (0.069 R)
• M52: 18,216,234 km (0.056 R)
• M53: 18,546,097 km (0.097 R)
• M54: 18,878,054 km (0.086 R)
• M55: 19,128,332 km (0.12 R)
• M56: 20,097,726 km (0.093 R)
• M57: 20,182,698 km (0.031 R)
• M58: 20,567,014 km (0.096 R)
• M59: 20,695,519 km (0.117 R)
• M60: 20,781,538 km (0.05 R)
• M61: 20,910,491 km (0.107 R)
• M62: 21,039,893 km (0.114 R)
• M63: 21,256,062 km (0.081 R)
• M64: 21,821,393 km (0.045 R)
• M65: 23,951,816 km (0.078 R)
• M66: 24,087,052 km (0.077 R)
• M67: 24,222,738 km (0.098 R)
• M68: 25,454,377 km (0.095 R)
• M69: 25,869,511 km (0.027 R)
• M70: 26,101,088 km (0.117 R)
• M71: 26,286,889 km (0.111 R)
• M72: 26,379,939 km (0.074 R)
• M73: 26,800,010 km (0.049 R)
• M74: 27,081,403 km (0.118 R)
• M75: 27,883,697 km (0.095 R)
• M76: 28,263,975 km (0.087 R)
• M77: 28,454,712 km (0.119 R)
• M78: 29,270,319 km (0.08 R)
• M79: 29,899,079 km (0.109 R)
• M80: 30,044,937 km (0.113 R)
• M81: 30,288,333 km (0.03 R)
• M82: 31,515,484 km (0.078 R)
• M83: 32,060,469 km (0.101 R)
• M84: 32,259,434 km (0.027 R)
• M85: 32,558,630 km (0.092 R)
• M86: 33,160,014 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.1

Radius: 6.9

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.9 AU - 14.52 AU

Year: 18088 Days

Day: 24 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,073,530 km

• M1: 129,402 km (0.03 R)
• M2: 245,490 km (0.109 R)
• M3: 592,108 km (0.083 R)
• M4: 1,517,820 km (0.071 R)
• M5: 1,650,813 km (0.101 R)
• M6: 2,160,792 km (0.032 R)
• M7: 2,495,292 km (0.047 R)
• M8: 2,813,487 km (0.034 R)
• M9: 3,144,547 km (0.067 R)
• M10: 3,488,174 km (0.11 R)
• M11: 3,558,185 km (0.089 R)
• M12: 4,099,281 km (0.119 R)
• M13: 4,398,327 km (0.113 R)
• M14: 4,588,915 km (0.102 R)
• M15: 4,743,300 km (0.119 R)
• M16: 5,540,656 km (0.085 R)
• M17: 5,788,091 km (0.061 R)
• M18: 6,165,826 km (0.108 R)
• M19: 6,725,471 km (0.064 R)
• M20: 7,846,857 km (0.064 R)
• M21: 8,031,760 km (0.084 R)
• M22: 8,217,860 km (0.091 R)
• M23: 8,594,697 km (0.063 R)
• M24: 9,462,813 km (0.115 R)
• M25: 10,561,460 km (0.111 R)
• M26: 11,281,325 km (0.118 R)
• M27: 11,385,595 km (0.104 R)
• M28: 11,490,014 km (0.102 R)
• M29: 11,752,558 km (0.11 R)
• M30: 12,017,047 km (0.111 R)
• M31: 12,876,786 km (0.05 R)
• M32: 13,314,061 km (0.086 R)
• M33: 14,372,017 km (0.074 R)
• M34: 14,825,598 km (0.115 R)
• M35: 15,456,751 km (0.046 R)
• M36: 15,804,865 km (0.116 R)
• M37: 16,390,541 km (0.108 R)
• M38: 16,626,906 km (0.116 R)
• M39: 16,804,778 km (0.05 R)
• M40: 17,342,582 km (0.106 R)
• M41: 17,462,859 km (0.03 R)
• M42: 19,674,364 km (0.106 R)
• M43: 20,748,925 km (0.118 R)
• M44: 21,325,625 km (0.106 R)
• M45: 21,972,486 km (0.11 R)
• M46: 23,418,200 km (0.078 R)
• M47: 23,884,497 km (0.101 R)
• M48: 24,488,723 km (0.081 R)
• M49: 24,623,660 km (0.037 R)
• M50: 24,691,278 km (0.099 R)
• M51: 24,826,515 km (0.079 R)
• M52: 26,538,812 km (0.114 R)
• M53: 28,714,264 km (0.085 R)
• M54: 29,356,488 km (0.036 R)
• M55: 29,715,373 km (0.039 R)
• M56: 31,092,272 km (0.101 R)
• M57: 31,825,152 km (0.073 R)
• M58: 32,935,318 km (0.065 R)
• M59: 35,804,006 km (0.071 R)
• M60: 36,418,106 km (0.114 R)
• M61: 37,268,121 km (0.097 R)
• M62: 39,619,350 km (0.068 R)
• M63: 39,698,488 km (0.086 R)
• M64: 40,015,785 km (0.08 R)
• M65: 40,174,807 km (0.104 R)
• M66: 40,254,393 km (0.098 R)
• M67: 41,052,947 km (0.084 R)
• M68: 42,341,433 km (0.108 R)
• M69: 42,503,448 km (0.117 R)
• M70: 44,710,615 km (0.099 R)
• M71: 45,371,688 km (0.119 R)
• M72: 46,452,832 km (0.076 R)
• M73: 46,787,332 km (0.036 R)
• M74: 46,870,958 km (0.097 R)
• M75: 47,879,547 km (0.105 R)
• M76: 48,048,293 km (0.043 R)
• M77: 48,301,861 km (0.109 R)
• M78: 48,471,206 km (0.112 R)
• M79: 49,746,977 km (0.1 R)
• M80: 49,917,967 km (0.111 R)
• M81: 50,431,985 km (0.058 R)
• M82: 51,292,622 km (0.118 R)
• M83: 52,766,759 km (0.112 R)
• M84: 53,377,717 km (0.1 R)
• M85: 54,079,032 km (0.105 R)
• M86: 54,342,773 km (0.119 R)
• M87: 54,518,850 km (0.11 R)
• M88: 54,871,452 km (0.078 R)
• M89: 55,845,334 km (0.077 R)
• M90: 56,557,121 km (0.115 R)
• M91: 56,914,211 km (0.091 R)
• M92: 60,160,933 km (0.113 R)
• M93: 60,616,758 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit