🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 193 Days

Day: 27.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,850,835 km

• M1: 625,319 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.63 AU - 0.85 AU

Year: 240 Days

Day: 41.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.2 AU - 2.46 AU

Year: 1340 Days

Day: 36.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.45 AU - 3.17 AU

Year: 1775 Days

Day: 21.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,850,835 km

• M1: 109,805 km (0.108 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 13.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.62 AU - 7.28 AU

Year: 6171 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,850,835 km

• M1: 184,604 km (0.051 R)
• M2: 512,971 km (0.063 R)
• M3: 689,945 km (0.111 R)
• M4: 787,334 km (0.074 R)
• M5: 1,110,615 km (0.103 R)
• M6: 1,258,118 km (0.06 R)
• M7: 1,524,851 km (0.086 R)
• M8: 1,862,493 km (0.117 R)
• M9: 2,022,414 km (0.099 R)
• M10: 2,131,770 km (0.112 R)
• M11: 2,628,734 km (0.1 R)
• M12: 2,789,103 km (0.062 R)
• M13: 3,161,901 km (0.08 R)
• M14: 3,332,741 km (0.117 R)
• M15: 3,441,200 km (0.065 R)
• M16: 3,728,727 km (0.096 R)
• M17: 3,978,256 km (0.119 R)
• M18: 4,186,496 km (0.051 R)
• M19: 4,589,962 km (0.107 R)
• M20: 4,735,371 km (0.033 R)
• M21: 4,833,208 km (0.083 R)
• M22: 5,155,891 km (0.111 R)
• M23: 6,488,957 km (0.07 R)
• M24: 6,790,098 km (0.032 R)
• M25: 7,067,751 km (0.07 R)
• M26: 7,692,023 km (0.112 R)
• M27: 8,039,988 km (0.09 R)
• M28: 9,054,112 km (0.109 R)
• M29: 9,576,208 km (0.12 R)
• M30: 9,982,217 km (0.034 R)
• M31: 10,171,458 km (0.099 R)
• M32: 10,521,667 km (0.096 R)
• M33: 11,430,923 km (0.084 R)
• M34: 11,728,473 km (0.047 R)
• M35: 11,894,975 km (0.107 R)
• M36: 12,028,716 km (0.071 R)
• M37: 12,162,905 km (0.088 R)
• M38: 12,978,962 km (0.033 R)
• M39: 13,289,527 km (0.102 R)
• M40: 13,393,497 km (0.047 R)
• M41: 13,672,497 km (0.085 R)
• M42: 14,306,942 km (0.094 R)
• M43: 15,312,988 km (0.106 R)
• M44: 15,422,194 km (0.043 R)
• M45: 15,641,355 km (0.108 R)
• M46: 15,898,215 km (0.092 R)
• M47: 16,977,563 km (0.09 R)
• M48: 17,621,283 km (0.097 R)
• M49: 18,195,888 km (0.045 R)
• M50: 18,350,124 km (0.053 R)
• M51: 18,543,703 km (0.081 R)
• M52: 18,971,703 km (0.077 R)
• M53: 19,284,961 km (0.107 R)
• M54: 19,600,163 km (0.108 R)
• M55: 21,119,928 km (0.056 R)
• M56: 21,363,324 km (0.113 R)
• M57: 21,853,107 km (0.025 R)
• M58: 22,346,481 km (0.063 R)
• M59: 23,010,097 km (0.088 R)
• M60: 23,638,109 km (0.098 R)
• M61: 24,526,720 km (0.052 R)
• M62: 24,654,627 km (0.103 R)
• M63: 24,868,252 km (0.107 R)
• M64: 24,953,822 km (0.118 R)
• M65: 25,599,038 km (0.079 R)
• M66: 25,945,357 km (0.03 R)
• M67: 26,467,902 km (0.039 R)
• M68: 26,861,943 km (0.075 R)
• M69: 27,081,703 km (0.048 R)
• M70: 27,390,473 km (0.065 R)
• M71: 27,833,581 km (0.107 R)
• M72: 28,056,033 km (0.107 R)
• M73: 28,771,710 km (0.098 R)
• M74: 28,906,647 km (0.078 R)
• M75: 29,448,191 km (0.041 R)
• M76: 30,679,083 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 9.8

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.76 AU - 12.9 AU

Year: 14367 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,850,835 km

• M1: 563,685 km (0.039 R)
• M2: 641,625 km (0.052 R)
• M3: 853,905 km (0.113 R)
• M4: 1,040,304 km (0.043 R)
• M5: 1,214,436 km (0.052 R)
• M6: 1,480,271 km (0.07 R)
• M7: 1,592,021 km (0.094 R)
• M8: 2,287,950 km (0.085 R)
• M9: 2,483,773 km (0.115 R)
• M10: 2,651,323 km (0.101 R)
• M11: 3,358,323 km (0.116 R)
• M12: 3,886,553 km (0.096 R)
• M13: 4,042,284 km (0.063 R)
• M14: 5,578,953 km (0.054 R)
• M15: 5,755,030 km (0.119 R)
• M16: 5,932,902 km (0.12 R)
• M17: 6,709,165 km (0.087 R)
• M18: 7,372,333 km (0.077 R)
• M19: 7,908,043 km (0.104 R)
• M20: 8,255,558 km (0.113 R)
• M21: 8,405,904 km (0.086 R)
• M22: 8,811,614 km (0.105 R)
• M23: 10,552,035 km (0.073 R)
• M24: 10,879,655 km (0.085 R)
• M25: 12,337,785 km (0.091 R)
• M26: 12,740,802 km (0.096 R)
• M27: 14,035,422 km (0.1 R)
• M28: 14,155,250 km (0.116 R)
• M29: 14,637,703 km (0.108 R)
• M30: 15,186,877 km (0.107 R)
• M31: 15,309,846 km (0.111 R)
• M32: 15,556,832 km (0.114 R)
• M33: 16,242,738 km (0.1 R)
• M34: 16,874,939 km (0.12 R)
• M35: 17,194,031 km (0.075 R)
• M36: 17,644,171 km (0.112 R)
• M37: 17,773,424 km (0.077 R)
• M38: 18,885,385 km (0.107 R)
• M39: 19,616,769 km (0.11 R)
• M40: 20,765,381 km (0.105 R)
• M41: 22,493,685 km (0.098 R)
• M42: 23,197,992 km (0.099 R)
• M43: 23,339,661 km (0.093 R)
• M44: 24,052,645 km (0.118 R)
• M45: 24,555,892 km (0.082 R)
• M46: 25,792,618 km (0.084 R)
• M47: 25,865,921 km (0.049 R)
• M48: 27,348,136 km (0.112 R)
• M49: 27,948,772 km (0.09 R)
• M50: 28,477,750 km (0.109 R)
• M51: 29,162,908 km (0.073 R)
• M52: 29,699,516 km (0.086 R)
• M53: 30,471,740 km (0.049 R)
• M54: 31,094,217 km (0.114 R)
• M55: 32,272,898 km (0.104 R)
• M56: 32,748,320 km (0.102 R)
• M57: 32,986,929 km (0.105 R)
• M58: 35,079,205 km (0.12 R)
• M59: 36,388,036 km (0.065 R)
• M60: 37,214,116 km (0.1 R)
• M61: 37,463,196 km (0.052 R)
• M62: 39,475,288 km (0.115 R)
• M63: 39,898,949 km (0.072 R)
• M64: 40,409,227 km (0.093 R)
• M65: 43,254,429 km (0.088 R)
• M66: 43,778,620 km (0.092 R)
• M67: 43,953,799 km (0.097 R)
• M68: 45,098,372 km (0.059 R)
• M69: 46,788,828 km (0.1 R)
• M70: 47,147,265 km (0.07 R)
• M71: 49,317,481 km (0.07 R)
• M72: 50,414,782 km (0.114 R)
• M73: 50,690,341 km (0.106 R)
• M74: 50,782,344 km (0.057 R)
• M75: 51,243,105 km (0.027 R)
• M76: 52,354,318 km (0.117 R)
• M77: 53,473,609 km (0.113 R)
• M78: 54,506,433 km (0.104 R)
• M79: 55,072,661 km (0.062 R)
• M80: 55,545,989 km (0.063 R)
• M81: 56,782,864 km (0.11 R)
• M82: 58,510,420 km (0.085 R)
• M83: 58,993,472 km (0.097 R)
• M84: 59,283,841 km (0.065 R)
• M85: 59,671,748 km (0.075 R)
• M86: 59,866,076 km (0.113 R)
• M87: 61,526,014 km (0.096 R)
• M88: 62,017,144 km (0.093 R)
• M89: 62,410,885 km (0.105 R)
• M90: 63,201,061 km (0.091 R)
• M91: 66,696,715 km (0.079 R)
• M92: 66,797,394 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.7

Radius: 6.7

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.37 AU - 12.55 AU

Year: 16569 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,850,835 km

• M1: 137,480 km (0.114 R)
• M2: 297,700 km (0.088 R)
• M3: 457,470 km (0.067 R)
• M4: 600,785 km (0.095 R)
• M5: 689,497 km (0.051 R)
• M6: 758,910 km (0.12 R)
• M7: 1,141,731 km (0.089 R)
• M8: 1,547,141 km (0.074 R)
• M9: 2,587,894 km (0.098 R)
• M10: 2,923,292 km (0.117 R)
• M11: 3,154,570 km (0.049 R)
• M12: 3,232,960 km (0.039 R)
• M13: 3,431,775 km (0.112 R)
• M14: 4,266,830 km (0.089 R)
• M15: 4,310,064 km (0.078 R)
• M16: 4,441,112 km (0.103 R)
• M17: 4,887,063 km (0.088 R)
• M18: 5,869,472 km (0.091 R)
• M19: 6,457,691 km (0.099 R)
• M20: 7,064,460 km (0.078 R)
• M21: 8,332,003 km (0.057 R)
• M22: 9,271,627 km (0.117 R)
• M23: 9,897,246 km (0.058 R)
• M24: 10,012,436 km (0.086 R)
• M25: 10,186,119 km (0.116 R)
• M26: 10,654,211 km (0.086 R)
• M27: 11,671,925 km (0.057 R)
• M28: 12,284,977 km (0.083 R)
• M29: 12,720,457 km (0.104 R)
• M30: 14,511,891 km (0.112 R)
• M31: 15,704,784 km (0.048 R)
• M32: 16,585,617 km (0.119 R)
• M33: 16,722,648 km (0.1 R)
• M34: 17,135,688 km (0.068 R)
• M35: 17,413,043 km (0.055 R)
• M36: 17,831,617 km (0.059 R)
• M37: 18,042,251 km (0.097 R)
• M38: 18,892,865 km (0.049 R)
• M39: 20,193,169 km (0.05 R)
• M40: 21,149,997 km (0.117 R)
• M41: 24,341,219 km (0.118 R)
• M42: 25,122,718 km (0.12 R)
• M43: 25,201,407 km (0.064 R)
• M44: 25,516,610 km (0.102 R)
• M45: 26,630,515 km (0.08 R)
• M46: 27,112,669 km (0.028 R)
• M47: 28,248,865 km (0.1 R)
• M48: 29,070,008 km (0.059 R)
• M49: 30,065,731 km (0.049 R)
• M50: 31,072,525 km (0.076 R)
• M51: 32,517,640 km (0.106 R)
• M52: 33,033,005 km (0.064 R)
• M53: 33,291,660 km (0.096 R)
• M54: 36,358,566 km (0.036 R)
• M55: 37,161,607 km (0.074 R)
• M56: 37,700,309 km (0.109 R)
• M57: 37,880,425 km (0.086 R)
• M58: 39,058,209 km (0.066 R)
• M59: 39,788,994 km (0.032 R)
• M60: 40,064,255 km (0.063 R)
• M61: 40,893,625 km (0.082 R)
• M62: 41,264,029 km (0.109 R)
• M63: 41,635,631 km (0.094 R)
• M64: 42,288,476 km (0.061 R)
• M65: 42,569,420 km (0.102 R)
• M66: 43,321,299 km (0.081 R)
• M67: 43,888,126 km (0.066 R)
• M68: 44,362,351 km (0.062 R)
• M69: 44,457,495 km (0.031 R)
• M70: 46,372,797 km (0.111 R)
• M71: 49,099,068 km (0.113 R)
• M72: 52,177,493 km (0.072 R)
• M73: 53,082,860 km (0.11 R)
• M74: 54,399,770 km (0.114 R)
• M75: 54,603,372 km (0.077 R)
• M76: 56,446,867 km (0.112 R)
• M77: 60,089,126 km (0.065 R)
• M78: 60,194,294 km (0.092 R)
• M79: 60,510,244 km (0.096 R)
• M80: 60,615,711 km (0.097 R)
• M81: 61,461,388 km (0.036 R)
• M82: 61,885,647 km (0.086 R)
• M83: 63,592,409 km (0.094 R)
• M84: 64,666,971 km (0.097 R)
• M85: 64,990,551 km (0.084 R)
• M86: 68,584,939 km (0.086 R)
• M87: 68,914,802 km (0.087 R)
• M88: 71,908,106 km (0.031 R)
• M89: 72,131,456 km (0.106 R)
• M90: 72,578,903 km (0.039 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit