🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.66 AU - 1.1 AU

Year: 305 Days

Day: 19.6 Hours

Environment

Temp: 102 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,227,223 km

• M1: 220,058 km (0.06 R)
• M2: 791,971 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.11 AU

Year: 315 Days

Day: 27 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,227,223 km

• M1: 540,647 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.43 AU - 3.15 AU

Year: 1719 Days

Day: 16.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,227,223 km

• M1: 87,365 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.85 AU - 3.49 AU

Year: 2082 Days

Day: 43.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,227,223 km

• M1: 207,343 km (0.038 R)
• M2: 1,260,811 km (0.108 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 14.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.23 AU - 8.55 AU

Year: 7412 Days

Day: 11.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,227,223 km

• M1: 178,769 km (0.099 R)
• M2: 635,043 km (0.092 R)
• M3: 785,239 km (0.084 R)
• M4: 949,198 km (0.083 R)
• M5: 1,076,207 km (0.112 R)
• M6: 1,226,553 km (0.063 R)
• M7: 1,438,832 km (0.061 R)
• M8: 1,820,307 km (0.115 R)
• M9: 2,363,946 km (0.111 R)
• M10: 2,518,929 km (0.078 R)
• M11: 2,839,218 km (0.073 R)
• M12: 2,933,315 km (0.028 R)
• M13: 3,028,310 km (0.059 R)
• M14: 3,570,153 km (0.08 R)
• M15: 3,723,341 km (0.114 R)
• M16: 4,222,849 km (0.096 R)
• M17: 4,884,370 km (0.056 R)
• M18: 5,140,931 km (0.091 R)
• M19: 5,519,563 km (0.07 R)
• M20: 6,489,855 km (0.049 R)
• M21: 6,677,600 km (0.116 R)
• M22: 7,090,939 km (0.11 R)
• M23: 7,381,907 km (0.042 R)
• M24: 7,677,064 km (0.119 R)
• M25: 8,143,659 km (0.112 R)
• M26: 8,482,798 km (0.099 R)
• M27: 9,104,826 km (0.095 R)
• M28: 9,563,193 km (0.083 R)
• M29: 9,849,075 km (0.105 R)
• M30: 9,957,085 km (0.069 R)
• M31: 10,174,151 km (0.051 R)
• M32: 11,170,623 km (0.067 R)
• M33: 11,890,338 km (0.104 R)
• M34: 12,159,465 km (0.096 R)
• M35: 12,469,282 km (0.106 R)
• M36: 13,096,994 km (0.098 R)
• M37: 13,215,925 km (0.109 R)
• M38: 13,936,538 km (0.067 R)
• M39: 15,165,933 km (0.118 R)
• M40: 15,290,847 km (0.072 R)
• M41: 15,583,610 km (0.118 R)
• M42: 16,643,960 km (0.109 R)
• M43: 17,727,796 km (0.11 R)
• M44: 17,991,238 km (0.065 R)
• M45: 18,256,027 km (0.108 R)
• M46: 18,923,682 km (0.109 R)
• M47: 19,463,730 km (0.099 R)
• M48: 19,644,744 km (0.093 R)
• M49: 20,650,939 km (0.059 R)
• M50: 22,144,225 km (0.119 R)
• M51: 22,428,162 km (0.094 R)
• M52: 22,523,007 km (0.107 R)
• M53: 23,238,982 km (0.112 R)
• M54: 24,059,526 km (0.088 R)
• M55: 24,693,373 km (0.092 R)
• M56: 25,530,522 km (0.069 R)
• M57: 26,277,016 km (0.119 R)
• M58: 26,677,938 km (0.073 R)
• M59: 27,587,792 km (0.089 R)
• M60: 28,971,423 km (0.06 R)
• M61: 30,167,907 km (0.092 R)
• M62: 31,062,651 km (0.101 R)
• M63: 31,486,761 km (0.109 R)
• M64: 33,148,195 km (0.072 R)
• M65: 33,798,946 km (0.096 R)
• M66: 34,016,761 km (0.117 R)
• M67: 34,563,541 km (0.113 R)
• M68: 36,276,736 km (0.105 R)
• M69: 36,443,986 km (0.115 R)
• M70: 36,611,536 km (0.079 R)
• M71: 36,835,334 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.9

Radius: 10.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.77 AU - 10.07 AU

Year: 10667 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 62,227,223 km

• M1: 171,589 km (0.106 R)
• M2: 281,394 km (0.113 R)
• M3: 550,520 km (0.117 R)
• M4: 1,845,739 km (0.107 R)
• M5: 2,878,861 km (0.118 R)
• M6: 3,360,267 km (0.087 R)
• M7: 3,568,358 km (0.077 R)
• M8: 3,888,497 km (0.05 R)
• M9: 4,129,350 km (0.102 R)
• M10: 4,218,062 km (0.108 R)
• M11: 4,510,974 km (0.114 R)
• M12: 5,478,124 km (0.034 R)
• M13: 6,533,388 km (0.104 R)
• M14: 7,595,682 km (0.062 R)
• M15: 7,704,889 km (0.101 R)
• M16: 8,625,664 km (0.034 R)
• M17: 8,854,100 km (0.109 R)
• M18: 9,026,736 km (0.118 R)
• M19: 9,492,733 km (0.117 R)
• M20: 9,847,280 km (0.104 R)
• M21: 11,684,940 km (0.108 R)
• M22: 12,481,250 km (0.084 R)
• M23: 13,262,300 km (0.08 R)
• M24: 13,427,007 km (0.077 R)
• M25: 13,592,463 km (0.072 R)
• M26: 13,858,448 km (0.103 R)
• M27: 14,025,698 km (0.104 R)
• M28: 14,871,524 km (0.057 R)
• M29: 15,008,406 km (0.064 R)
• M30: 15,733,956 km (0.095 R)
• M31: 15,803,519 km (0.107 R)
• M32: 16,048,261 km (0.107 R)
• M33: 17,290,821 km (0.073 R)
• M34: 17,398,681 km (0.07 R)
• M35: 19,118,907 km (0.027 R)
• M36: 19,679,301 km (0.109 R)
• M37: 19,867,345 km (0.112 R)
• M38: 20,587,061 km (0.109 R)
• M39: 21,585,926 km (0.076 R)
• M40: 21,663,417 km (0.039 R)
• M41: 21,741,059 km (0.112 R)
• M42: 23,590,687 km (0.068 R)
• M43: 24,030,953 km (0.072 R)
• M44: 24,151,379 km (0.077 R)
• M45: 25,041,487 km (0.099 R)
• M46: 27,145,581 km (0.029 R)
• M47: 27,354,868 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 10.6

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.33 AU - 12.25 AU

Year: 13077 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,227,223 km

• M1: 325,076 km (0.096 R)
• M2: 478,414 km (0.118 R)
• M3: 737,966 km (0.115 R)
• M4: 1,990,998 km (0.099 R)
• M5: 2,937,953 km (0.107 R)
• M6: 3,820,580 km (0.106 R)
• M7: 5,853,615 km (0.104 R)
• M8: 6,155,055 km (0.096 R)
• M9: 6,417,599 km (0.067 R)
• M10: 7,135,519 km (0.09 R)
• M11: 7,411,378 km (0.079 R)
• M12: 7,504,128 km (0.12 R)
• M13: 7,784,624 km (0.074 R)
• M14: 8,308,067 km (0.07 R)
• M15: 8,842,730 km (0.118 R)
• M16: 9,388,613 km (0.115 R)
• M17: 10,617,410 km (0.112 R)
• M18: 12,059,384 km (0.096 R)
• M19: 12,443,252 km (0.087 R)
• M20: 12,886,809 km (0.111 R)
• M21: 13,110,608 km (0.099 R)
• M22: 13,335,603 km (0.101 R)
• M23: 13,618,792 km (0.114 R)
• M24: 15,834,935 km (0.082 R)
• M25: 16,618,379 km (0.12 R)
• M26: 16,984,295 km (0.091 R)
• M27: 17,229,785 km (0.077 R)
• M28: 17,724,206 km (0.114 R)
• M29: 18,600,550 km (0.117 R)
• M30: 19,043,959 km (0.053 R)
• M31: 19,619,312 km (0.097 R)
• M32: 20,656,324 km (0.11 R)
• M33: 20,852,597 km (0.109 R)
• M34: 21,115,440 km (0.067 R)
• M35: 21,313,358 km (0.094 R)
• M36: 21,644,418 km (0.093 R)
• M37: 21,910,553 km (0.081 R)
• M38: 22,044,144 km (0.062 R)
• M39: 22,177,884 km (0.056 R)
• M40: 22,783,008 km (0.111 R)
• M41: 23,598,466 km (0.072 R)
• M42: 24,216,305 km (0.089 R)
• M43: 24,561,876 km (0.111 R)
• M44: 24,700,553 km (0.093 R)
• M45: 26,243,057 km (0.11 R)
• M46: 26,313,966 km (0.067 R)
• M47: 26,811,678 km (0.111 R)
• M48: 28,833,793 km (0.093 R)
• M49: 29,126,705 km (0.117 R)
• M50: 29,789,274 km (0.093 R)
• M51: 30,308,080 km (0.094 R)
• M52: 30,680,429 km (0.115 R)
• M53: 31,054,424 km (0.086 R)
• M54: 31,731,204 km (0.118 R)
• M55: 32,412,922 km (0.101 R)
• M56: 33,329,508 km (0.1 R)
• M57: 36,682,744 km (0.085 R)
• M58: 38,278,804 km (0.093 R)
• M59: 38,681,372 km (0.057 R)
• M60: 38,923,571 km (0.076 R)
• M61: 39,897,303 km (0.109 R)
• M62: 42,283,689 km (0.075 R)
• M63: 43,452,198 km (0.116 R)
• M64: 43,872,119 km (0.11 R)
• M65: 46,162,761 km (0.075 R)
• M66: 46,934,986 km (0.092 R)
• M67: 47,279,509 km (0.108 R)
• M68: 47,624,931 km (0.065 R)
• M69: 48,753,348 km (0.089 R)
• M70: 50,682,861 km (0.075 R)
• M71: 50,859,386 km (0.103 R)
• M72: 52,190,808 km (0.046 R)
• M73: 52,637,208 km (0.079 R)
• M74: 53,713,564 km (0.115 R)
• M75: 54,978,564 km (0.101 R)
• M76: 55,979,374 km (0.12 R)
• M77: 57,353,729 km (0.11 R)
• M78: 57,998,945 km (0.1 R)
• M79: 58,091,247 km (0.106 R)
• M80: 58,368,601 km (0.092 R)
• M81: 58,739,155 km (0.071 R)
• M82: 59,017,706 km (0.083 R)
• M83: 59,110,607 km (0.073 R)
• M84: 61,260,777 km (0.068 R)
• M85: 62,298,088 km (0.111 R)
• M86: 62,676,870 km (0.114 R)
• M87: 63,151,245 km (0.114 R)
• M88: 63,246,240 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.8

Radius: 8.8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.27 AU - 11.71 AU

Year: 14370 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,227,223 km

• M1: 181,163 km (0.108 R)
• M2: 272,119 km (0.105 R)
• M3: 354,996 km (0.093 R)
• M4: 448,494 km (0.095 R)
• M5: 551,567 km (0.107 R)
• M6: 625,170 km (0.025 R)
• M7: 910,602 km (0.063 R)
• M8: 1,068,428 km (0.104 R)
• M9: 1,210,995 km (0.106 R)
• M10: 1,334,563 km (0.088 R)
• M11: 1,786,647 km (0.09 R)
• M12: 2,015,083 km (0.098 R)
• M13: 2,253,243 km (0.086 R)
• M14: 2,437,697 km (0.108 R)
• M15: 2,595,373 km (0.118 R)
• M16: 3,088,448 km (0.061 R)
• M17: 3,328,553 km (0.101 R)
• M18: 3,468,576 km (0.113 R)
• M19: 3,539,186 km (0.092 R)
• M20: 4,348,661 km (0.093 R)
• M21: 4,932,541 km (0.086 R)
• M22: 5,294,717 km (0.119 R)
• M23: 5,832,971 km (0.088 R)
• M24: 7,095,726 km (0.115 R)
• M25: 7,734,808 km (0.084 R)
• M26: 8,155,328 km (0.049 R)
• M27: 8,297,147 km (0.079 R)
• M28: 8,392,291 km (0.078 R)
• M29: 9,362,284 km (0.098 R)
• M30: 9,610,317 km (0.11 R)
• M31: 9,910,859 km (0.096 R)
• M32: 10,265,406 km (0.104 R)
• M33: 11,406,688 km (0.07 R)
• M34: 12,046,069 km (0.112 R)
• M35: 12,261,789 km (0.051 R)
• M36: 12,478,856 km (0.034 R)
• M37: 13,470,989 km (0.074 R)
• M38: 13,582,888 km (0.049 R)
• M39: 15,064,356 km (0.075 R)
• M40: 15,180,444 km (0.086 R)
• M41: 16,357,480 km (0.085 R)
• M42: 16,476,859 km (0.111 R)
• M43: 18,239,272 km (0.097 R)
• M44: 18,798,468 km (0.117 R)
• M45: 19,363,200 km (0.094 R)
• M46: 21,415,833 km (0.063 R)
• M47: 21,677,330 km (0.063 R)
• M48: 22,269,289 km (0.056 R)
• M49: 23,268,004 km (0.049 R)
• M50: 23,874,175 km (0.117 R)
• M51: 24,145,246 km (0.069 R)
• M52: 24,690,381 km (0.088 R)
• M53: 25,101,924 km (0.095 R)
• M54: 25,584,976 km (0.07 R)
• M55: 26,490,342 km (0.104 R)
• M56: 28,260,384 km (0.106 R)
• M57: 29,195,969 km (0.108 R)
• M58: 30,361,337 km (0.106 R)
• M59: 32,511,956 km (0.059 R)
• M60: 32,586,904 km (0.06 R)
• M61: 34,023,493 km (0.098 R)
• M62: 34,252,228 km (0.069 R)
• M63: 34,328,672 km (0.045 R)
• M64: 34,405,117 km (0.075 R)
• M65: 34,941,575 km (0.083 R)
• M66: 35,018,318 km (0.106 R)
• M67: 36,489,464 km (0.103 R)
• M68: 37,586,315 km (0.093 R)
• M69: 39,251,789 km (0.081 R)
• M70: 40,214,301 km (0.104 R)
• M71: 42,654,392 km (0.066 R)
• M72: 44,307,449 km (0.115 R)
• M73: 44,473,951 km (0.039 R)
• M74: 45,981,598 km (0.026 R)
• M75: 46,318,942 km (0.088 R)
• M76: 47,932,205 km (0.114 R)
• M77: 48,359,905 km (0.085 R)
• M78: 48,445,475 km (0.097 R)
• M79: 50,430,041 km (0.111 R)
• M80: 50,864,922 km (0.118 R)
• M81: 51,301,149 km (0.062 R)
• M82: 52,001,566 km (0.106 R)
• M83: 53,500,537 km (0.119 R)
• M84: 54,478,009 km (0.074 R)
• M85: 55,461,316 km (0.062 R)
• M86: 56,450,607 km (0.116 R)
• M87: 57,173,613 km (0.107 R)
• M88: 58,537,647 km (0.113 R)
• M89: 58,903,264 km (0.083 R)
• M90: 59,820,449 km (0.109 R)
• M91: 60,742,420 km (0.037 R)
• M92: 61,854,830 km (0.114 R)
• M93: 62,134,129 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit