🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.81 AU

Year: 190 Days

Day: 18.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 77.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.97 AU - 3.05 AU

Year: 1445 Days

Day: 35.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 11.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.84 AU - 6.94 AU

Year: 6573 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,290,438 km

• M1: 254,316 km (0.078 R)
• M2: 338,390 km (0.112 R)
• M3: 521,797 km (0.088 R)
• M4: 641,326 km (0.042 R)
• M5: 741,557 km (0.119 R)
• M6: 1,076,656 km (0.049 R)
• M7: 1,181,075 km (0.083 R)
• M8: 1,252,733 km (0.105 R)
• M9: 1,381,985 km (0.093 R)
• M10: 1,457,831 km (0.097 R)
• M11: 1,674,299 km (0.1 R)
• M12: 2,454,751 km (0.076 R)
• M13: 2,981,934 km (0.041 R)
• M14: 3,081,567 km (0.108 R)
• M15: 3,837,335 km (0.079 R)
• M16: 4,110,949 km (0.102 R)
• M17: 4,194,276 km (0.115 R)
• M18: 4,362,723 km (0.049 R)
• M19: 4,504,841 km (0.03 R)
• M20: 4,823,035 km (0.09 R)
• M21: 4,970,090 km (0.105 R)
• M22: 5,946,216 km (0.092 R)
• M23: 6,104,042 km (0.079 R)
• M24: 6,618,659 km (0.115 R)
• M25: 6,980,536 km (0.092 R)
• M26: 7,113,828 km (0.106 R)
• M27: 8,993,824 km (0.117 R)
• M28: 9,066,229 km (0.113 R)
• M29: 10,025,900 km (0.112 R)
• M30: 10,365,636 km (0.066 R)
• M31: 10,556,075 km (0.115 R)
• M32: 11,017,734 km (0.103 R)
• M33: 11,643,501 km (0.043 R)
• M34: 12,040,534 km (0.114 R)
• M35: 12,200,604 km (0.071 R)
• M36: 12,522,987 km (0.111 R)
• M37: 12,929,744 km (0.091 R)
• M38: 13,840,047 km (0.094 R)
• M39: 14,856,565 km (0.065 R)
• M40: 15,547,557 km (0.053 R)
• M41: 15,940,850 km (0.065 R)
• M42: 16,337,583 km (0.115 R)
• M43: 16,426,145 km (0.109 R)
• M44: 16,916,228 km (0.075 R)
• M45: 17,185,504 km (0.071 R)
• M46: 17,365,919 km (0.063 R)
• M47: 17,774,022 km (0.111 R)
• M48: 18,231,193 km (0.098 R)
• M49: 18,738,480 km (0.109 R)
• M50: 19,063,855 km (0.083 R)
• M51: 20,193,319 km (0.112 R)
• M52: 20,958,362 km (0.025 R)
• M53: 21,054,704 km (0.097 R)
• M54: 21,635,592 km (0.085 R)
• M55: 22,320,002 km (0.082 R)
• M56: 22,763,710 km (0.113 R)
• M57: 23,061,110 km (0.102 R)
• M58: 23,160,593 km (0.109 R)
• M59: 23,509,605 km (0.086 R)
• M60: 23,910,826 km (0.047 R)
• M61: 24,770,864 km (0.083 R)
• M62: 25,076,792 km (0.087 R)
• M63: 25,435,228 km (0.083 R)
• M64: 26,521,010 km (0.084 R)
• M65: 27,043,405 km (0.094 R)
• M66: 28,151,327 km (0.106 R)
• M67: 28,523,976 km (0.101 R)
• M68: 30,030,875 km (0.032 R)
• M69: 30,411,602 km (0.037 R)
• M70: 32,117,017 km (0.103 R)
• M71: 32,228,019 km (0.029 R)
• M72: 32,729,471 km (0.088 R)
• M73: 33,009,219 km (0.079 R)
• M74: 33,458,461 km (0.08 R)
• M75: 33,627,507 km (0.05 R)
• M76: 35,218,181 km (0.111 R)
• M77: 35,447,515 km (0.089 R)
• M78: 35,562,256 km (0.115 R)
• M79: 35,965,123 km (0.079 R)
• M80: 36,891,583 km (0.108 R)
• M81: 38,119,482 km (0.089 R)
• M82: 39,479,626 km (0.113 R)
• M83: 39,658,096 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725

Radius: 4.7

Gravity: 32.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.92 AU - 15.08 AU

Year: 17035 Days

Day: 21.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,290,438 km

• M1: 83,027 km (0.086 R)
• M2: 384,616 km (0.119 R)
• M3: 457,021 km (0.06 R)
• M4: 1,107,323 km (0.092 R)
• M5: 1,265,748 km (0.071 R)
• M6: 1,517,072 km (0.072 R)
• M7: 1,574,966 km (0.075 R)
• M8: 2,259,975 km (0.112 R)
• M9: 2,427,076 km (0.073 R)
• M10: 3,902,260 km (0.034 R)
• M11: 4,183,953 km (0.101 R)
• M12: 5,198,676 km (0.053 R)
• M13: 5,330,621 km (0.093 R)
• M14: 5,733,189 km (0.112 R)
• M15: 5,823,995 km (0.06 R)
• M16: 6,472,950 km (0.119 R)
• M17: 6,805,806 km (0.098 R)
• M18: 7,193,264 km (0.084 R)
• M19: 7,340,319 km (0.09 R)
• M20: 8,141,565 km (0.069 R)
• M21: 8,192,578 km (0.116 R)
• M22: 8,970,188 km (0.106 R)
• M23: 11,383,500 km (0.116 R)
• M24: 11,958,255 km (0.049 R)
• M25: 12,424,851 km (0.074 R)
• M26: 12,660,468 km (0.081 R)
• M27: 12,838,040 km (0.099 R)
• M28: 12,956,971 km (0.097 R)
• M29: 13,315,856 km (0.059 R)
• M30: 13,375,845 km (0.1 R)
• M31: 13,436,133 km (0.088 R)
• M32: 13,860,093 km (0.118 R)
• M33: 14,350,176 km (0.098 R)
• M34: 14,411,810 km (0.065 R)
• M35: 14,535,378 km (0.061 R)
• M36: 14,597,311 km (0.068 R)
• M37: 16,301,680 km (0.11 R)
• M38: 18,602,944 km (0.118 R)
• M39: 19,278,827 km (0.085 R)
• M40: 19,346,894 km (0.09 R)
• M41: 19,415,111 km (0.108 R)
• M42: 19,483,178 km (0.102 R)
• M43: 21,003,691 km (0.037 R)
• M44: 21,213,876 km (0.099 R)
• M45: 22,921,087 km (0.115 R)
• M46: 23,065,299 km (0.112 R)
• M47: 24,230,068 km (0.103 R)
• M48: 25,116,136 km (0.095 R)
• M49: 28,222,536 km (0.115 R)
• M50: 29,076,291 km (0.098 R)
• M51: 29,154,381 km (0.106 R)
• M52: 29,310,711 km (0.107 R)
• M53: 30,809,233 km (0.107 R)
• M54: 30,968,405 km (0.073 R)
• M55: 32,981,244 km (0.067 R)
• M56: 33,962,457 km (0.096 R)
• M57: 34,209,143 km (0.098 R)
• M58: 36,120,855 km (0.11 R)
• M59: 36,793,746 km (0.059 R)
• M60: 37,725,890 km (0.05 R)
• M61: 38,665,814 km (0.079 R)
• M62: 38,923,421 km (0.11 R)
• M63: 39,699,834 km (0.069 R)
• M64: 40,568,549 km (0.055 R)
• M65: 40,917,860 km (0.096 R)
• M66: 41,443,547 km (0.044 R)
• M67: 42,590,215 km (0.071 R)
• M68: 42,945,061 km (0.063 R)
• M69: 46,365,466 km (0.073 R)
• M70: 46,913,443 km (0.096 R)
• M71: 49,033,993 km (0.065 R)
• M72: 49,592,293 km (0.098 R)
• M73: 50,246,334 km (0.052 R)
• M74: 52,700,338 km (0.118 R)
• M75: 52,795,482 km (0.106 R)
• M76: 55,289,877 km (0.082 R)
• M77: 56,648,674 km (0.089 R)
• M78: 56,941,288 km (0.089 R)
• M79: 59,102,528 km (0.114 R)
• M80: 59,201,413 km (0.105 R)
• M81: 59,300,297 km (0.085 R)
• M82: 59,994,431 km (0.107 R)
• M83: 60,392,212 km (0.105 R)
• M84: 61,791,400 km (0.058 R)
• M85: 62,193,071 km (0.035 R)
• M86: 62,494,959 km (0.093 R)
• M87: 63,606,023 km (0.099 R)
• M88: 64,214,736 km (0.102 R)
• M89: 64,723,519 km (0.094 R)
• M90: 66,669,039 km (0.05 R)
• M91: 67,700,666 km (0.046 R)
• M92: 69,570,939 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.6

Radius: 7.6

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.35 AU - 17.13 AU

Year: 20567 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,290,438 km

• M1: 396,434 km (0.106 R)
• M2: 559,496 km (0.08 R)
• M3: 659,577 km (0.118 R)
• M4: 924,964 km (0.042 R)
• M5: 1,069,924 km (0.087 R)
• M6: 1,196,484 km (0.025 R)
• M7: 1,382,135 km (0.12 R)
• M8: 1,663,678 km (0.1 R)
• M9: 2,611,680 km (0.083 R)
• M10: 2,888,585 km (0.067 R)
• M11: 3,030,703 km (0.09 R)
• M12: 3,102,510 km (0.055 R)
• M13: 3,621,764 km (0.103 R)
• M14: 3,930,684 km (0.09 R)
• M15: 4,048,717 km (0.067 R)
• M16: 4,450,686 km (0.079 R)
• M17: 4,781,447 km (0.091 R)
• M18: 5,422,923 km (0.088 R)
• M19: 6,182,431 km (0.08 R)
• M20: 6,880,006 km (0.094 R)
• M21: 7,310,549 km (0.059 R)
• M22: 8,653,638 km (0.033 R)
• M23: 9,537,762 km (0.1 R)
• M24: 11,111,382 km (0.118 R)
• M25: 11,729,071 km (0.06 R)
• M26: 14,919,246 km (0.108 R)
• M27: 15,724,831 km (0.072 R)
• M28: 17,249,083 km (0.116 R)
• M29: 17,767,590 km (0.1 R)
• M30: 18,159,835 km (0.11 R)
• M31: 18,753,589 km (0.103 R)
• M32: 18,886,432 km (0.037 R)
• M33: 19,622,454 km (0.046 R)
• M34: 20,504,333 km (0.105 R)
• M35: 20,641,215 km (0.058 R)
• M36: 21,122,471 km (0.105 R)
• M37: 21,468,491 km (0.12 R)
• M38: 22,517,771 km (0.072 R)
• M39: 24,375,926 km (0.088 R)
• M40: 25,396,632 km (0.102 R)
• M41: 27,028,745 km (0.119 R)
• M42: 27,178,792 km (0.086 R)
• M43: 28,924,300 km (0.12 R)
• M44: 29,771,771 km (0.039 R)
• M45: 30,159,679 km (0.113 R)
• M46: 31,097,657 km (0.044 R)
• M47: 31,412,262 km (0.072 R)
• M48: 31,649,075 km (0.098 R)
• M49: 31,886,487 km (0.098 R)
• M50: 32,442,542 km (0.049 R)
• M51: 32,522,278 km (0.108 R)
• M52: 33,322,926 km (0.067 R)
• M53: 33,564,377 km (0.098 R)
• M54: 33,887,209 km (0.093 R)
• M55: 34,211,088 km (0.06 R)
• M56: 34,373,552 km (0.116 R)
• M57: 34,780,458 km (0.036 R)
• M58: 36,424,090 km (0.058 R)
• M59: 36,672,871 km (0.067 R)
• M60: 36,839,074 km (0.065 R)
• M61: 37,255,405 km (0.115 R)
• M62: 38,261,301 km (0.117 R)
• M63: 39,276,023 km (0.112 R)
• M64: 39,786,750 km (0.063 R)
• M65: 40,385,292 km (0.058 R)
• M66: 42,460,064 km (0.039 R)
• M67: 45,369,145 km (0.091 R)
• M68: 45,547,465 km (0.065 R)
• M69: 48,341,804 km (0.106 R)
• M70: 48,524,014 km (0.05 R)
• M71: 48,615,119 km (0.05 R)
• M72: 48,980,437 km (0.083 R)
• M73: 50,542,987 km (0.113 R)
• M74: 51,005,693 km (0.11 R)
• M75: 51,562,796 km (0.101 R)
• M76: 52,121,843 km (0.109 R)
• M77: 52,682,985 km (0.119 R)
• M78: 53,622,609 km (0.118 R)
• M79: 54,472,923 km (0.101 R)
• M80: 55,232,581 km (0.112 R)
• M81: 58,015,550 km (0.105 R)
• M82: 59,863,533 km (0.105 R)
• M83: 60,157,044 km (0.062 R)
• M84: 60,942,133 km (0.093 R)
• M85: 61,139,004 km (0.095 R)
• M86: 61,237,440 km (0.117 R)
• M87: 64,416,843 km (0.118 R)
• M88: 65,421,243 km (0.026 R)
• M89: 66,937,717 km (0.053 R)
• M90: 67,140,871 km (0.118 R)
• M91: 67,242,448 km (0.053 R)
• M92: 68,159,183 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.6

Radius: 4.2

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.13 AU - 18.23 AU

Year: 21495 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,290,438 km

• M1: 60,138 km (0.056 R)
• M2: 302,936 km (0.062 R)
• M3: 467,493 km (0.08 R)
• M4: 575,503 km (0.084 R)
• M5: 796,908 km (0.113 R)
• M6: 851,661 km (0.106 R)
• M7: 1,023,249 km (0.09 R)
• M8: 1,420,282 km (0.107 R)
• M9: 1,509,592 km (0.107 R)
• M10: 3,255,998 km (0.109 R)
• M11: 4,047,221 km (0.094 R)
• M12: 4,661,320 km (0.045 R)
• M13: 5,097,996 km (0.103 R)
• M14: 6,932,964 km (0.091 R)
• M15: 8,499,403 km (0.056 R)
• M16: 8,580,485 km (0.095 R)
• M17: 9,280,005 km (0.051 R)
• M18: 9,700,076 km (0.115 R)
• M19: 10,820,863 km (0.104 R)
• M20: 11,530,854 km (0.041 R)
• M21: 11,982,041 km (0.106 R)
• M22: 14,468,508 km (0.026 R)
• M23: 14,565,297 km (0.065 R)
• M24: 15,052,837 km (0.077 R)
• M25: 15,397,361 km (0.115 R)
• M26: 17,260,752 km (0.08 R)
• M27: 17,569,522 km (0.103 R)
• M28: 18,192,597 km (0.112 R)
• M29: 18,297,166 km (0.102 R)
• M30: 18,454,393 km (0.058 R)
• M31: 21,084,773 km (0.116 R)
• M32: 21,194,727 km (0.084 R)
• M33: 21,470,137 km (0.077 R)
• M34: 21,635,891 km (0.1 R)
• M35: 22,080,197 km (0.075 R)
• M36: 22,752,191 km (0.113 R)
• M37: 25,214,721 km (0.091 R)
• M38: 26,447,707 km (0.103 R)
• M39: 28,728,326 km (0.086 R)
• M40: 29,155,279 km (0.11 R)
• M41: 29,522,841 km (0.081 R)
• M42: 29,645,810 km (0.051 R)
• M43: 29,768,779 km (0.073 R)
• M44: 29,953,682 km (0.095 R)
• M45: 30,821,649 km (0.076 R)
• M46: 33,474,319 km (0.104 R)
• M47: 34,504,001 km (0.049 R)
• M48: 34,827,880 km (0.119 R)
• M49: 35,217,882 km (0.113 R)
• M50: 37,988,135 km (0.098 R)
• M51: 40,009,352 km (0.091 R)
• M52: 41,032,901 km (0.065 R)
• M53: 42,065,276 km (0.046 R)
• M54: 45,425,244 km (0.099 R)
• M55: 46,421,416 km (0.109 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit