🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.46 AU - 0.7 AU

Year: 167 Days

Day: 39.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.56 AU - 0.78 AU

Year: 208 Days

Day: 18.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.7 AU - 0.76 AU

Year: 236 Days

Day: 31.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,524,873 km

• M1: 90,507 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.09 AU - 1.65 AU

Year: 607 Days

Day: 20.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.43 AU - 1.59 AU

Year: 703 Days

Day: 30.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,524,873 km

• M1: 125,363 km (0.093 R)
• M2: 647,310 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.04 AU

Year: 840 Days

Day: 23.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.2 AU - 3.4 AU

Year: 1775 Days

Day: 46.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,524,873 km

• M1: 1,559,259 km (0.117 R)

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 12.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.09 AU - 9.51 AU

Year: 8251 Days

Day: 11.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,524,873 km

• M1: 264,190 km (0.113 R)
• M2: 448,644 km (0.073 R)
• M3: 643,121 km (0.103 R)
• M4: 790,026 km (0.059 R)
• M5: 949,198 km (0.056 R)
• M6: 1,137,542 km (0.069 R)
• M7: 1,434,494 km (0.097 R)
• M8: 1,572,274 km (0.107 R)
• M9: 1,756,429 km (0.099 R)
• M10: 1,926,222 km (0.049 R)
• M11: 2,123,991 km (0.081 R)
• M12: 2,708,469 km (0.037 R)
• M13: 2,956,054 km (0.091 R)
• M14: 3,108,345 km (0.072 R)
• M15: 3,315,388 km (0.039 R)
• M16: 3,991,870 km (0.069 R)
• M17: 4,447,395 km (0.103 R)
• M18: 4,829,618 km (0.096 R)
• M19: 4,919,376 km (0.063 R)
• M20: 5,784,202 km (0.086 R)
• M21: 6,007,850 km (0.11 R)
• M22: 6,136,804 km (0.112 R)
• M23: 6,729,062 km (0.11 R)
• M24: 7,477,799 km (0.114 R)
• M25: 7,582,069 km (0.112 R)
• M26: 7,791,805 km (0.059 R)
• M27: 7,968,181 km (0.07 R)
• M28: 8,833,006 km (0.065 R)
• M29: 10,185,670 km (0.095 R)
• M30: 10,572,830 km (0.07 R)
• M31: 10,807,549 km (0.073 R)
• M32: 11,602,212 km (0.079 R)
• M33: 11,844,262 km (0.091 R)
• M34: 12,169,637 km (0.088 R)
• M35: 12,251,467 km (0.088 R)
• M36: 12,704,749 km (0.111 R)
• M37: 13,968,851 km (0.079 R)
• M38: 14,615,862 km (0.096 R)
• M39: 14,789,993 km (0.105 R)
• M40: 14,921,191 km (0.082 R)
• M41: 15,096,520 km (0.105 R)
• M42: 15,316,877 km (0.075 R)
• M43: 15,538,132 km (0.09 R)
• M44: 15,671,424 km (0.075 R)
• M45: 16,208,480 km (0.102 R)
• M46: 16,569,909 km (0.116 R)
• M47: 16,842,626 km (0.041 R)
• M48: 17,577,301 km (0.111 R)
• M49: 18,604,739 km (0.06 R)
• M50: 18,888,227 km (0.056 R)
• M51: 19,125,639 km (0.075 R)
• M52: 20,133,629 km (0.101 R)
• M53: 20,230,419 km (0.088 R)
• M54: 20,522,135 km (0.034 R)
• M55: 21,801,945 km (0.056 R)
• M56: 21,951,244 km (0.043 R)
• M57: 22,854,366 km (0.1 R)
• M58: 23,463,229 km (0.103 R)
• M59: 25,793,814 km (0.057 R)
• M60: 25,951,790 km (0.028 R)
• M61: 26,110,064 km (0.096 R)
• M62: 27,066,593 km (0.118 R)
• M63: 27,280,817 km (0.11 R)
• M64: 27,980,636 km (0.115 R)
• M65: 28,251,408 km (0.093 R)
• M66: 29,178,466 km (0.1 R)
• M67: 29,728,388 km (0.097 R)
• M68: 30,615,503 km (0.062 R)
• M69: 30,838,703 km (0.111 R)
• M70: 31,118,302 km (0.054 R)
• M71: 31,455,047 km (0.102 R)
• M72: 31,680,191 km (0.103 R)
• M73: 33,156,872 km (0.083 R)
• M74: 34,076,749 km (0.114 R)
• M75: 34,946,661 km (0.096 R)
• M76: 36,176,954 km (0.047 R)
• M77: 37,540,538 km (0.095 R)
• M78: 38,078,642 km (0.049 R)
• M79: 38,860,590 km (0.079 R)
• M80: 39,041,753 km (0.054 R)
• M81: 40,012,793 km (0.102 R)
• M82: 41,176,365 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.8

Radius: 6.4

Gravity: 19.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.23 AU - 15.35 AU

Year: 19395 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,524,873 km

• M1: 169,943 km (0.087 R)
• M2: 223,499 km (0.076 R)
• M3: 370,853 km (0.117 R)
• M4: 730,038 km (0.062 R)
• M5: 802,742 km (0.032 R)
• M6: 852,558 km (0.027 R)
• M7: 1,231,190 km (0.112 R)
• M8: 1,656,796 km (0.033 R)
• M9: 2,160,044 km (0.04 R)
• M10: 3,667,691 km (0.025 R)
• M11: 4,272,216 km (0.118 R)
• M12: 5,235,925 km (0.105 R)
• M13: 6,063,202 km (0.103 R)
• M14: 6,723,078 km (0.083 R)
• M15: 6,982,929 km (0.079 R)
• M16: 7,405,394 km (0.097 R)
• M17: 9,291,973 km (0.116 R)
• M18: 10,050,583 km (0.118 R)
• M19: 10,347,685 km (0.056 R)
• M20: 10,587,341 km (0.11 R)
• M21: 13,148,007 km (0.102 R)
• M22: 14,462,973 km (0.103 R)
• M23: 15,271,848 km (0.091 R)
• M24: 15,888,191 km (0.051 R)
• M25: 16,512,613 km (0.09 R)
• M26: 17,003,892 km (0.116 R)
• M27: 17,215,873 km (0.078 R)
• M28: 18,072,620 km (0.058 R)
• M29: 18,433,599 km (0.032 R)
• M30: 18,651,414 km (0.118 R)
• M31: 19,089,586 km (0.105 R)
• M32: 19,383,546 km (0.097 R)
• M33: 19,975,953 km (0.104 R)
• M34: 20,050,453 km (0.107 R)
• M35: 20,800,238 km (0.091 R)
• M36: 21,026,878 km (0.115 R)
• M37: 24,206,581 km (0.068 R)
• M38: 24,684,397 km (0.027 R)
• M39: 25,084,870 km (0.073 R)
• M40: 25,326,321 km (0.037 R)
• M41: 25,487,588 km (0.12 R)
• M42: 25,730,235 km (0.067 R)
• M43: 26,299,306 km (0.11 R)
• M44: 26,872,565 km (0.12 R)
• M45: 27,532,740 km (0.105 R)
• M46: 27,864,847 km (0.119 R)
• M47: 29,545,131 km (0.096 R)
• M48: 30,397,539 km (0.069 R)
• M49: 31,171,559 km (0.07 R)
• M50: 31,778,028 km (0.045 R)
• M51: 32,301,023 km (0.119 R)
• M52: 32,826,859 km (0.102 R)
• M53: 33,798,198 km (0.065 R)
• M54: 34,689,353 km (0.085 R)
• M55: 34,778,962 km (0.081 R)
• M56: 35,317,813 km (0.085 R)
• M57: 35,498,079 km (0.11 R)
• M58: 35,678,643 km (0.111 R)
• M59: 37,684,751 km (0.107 R)
• M60: 38,608,667 km (0.117 R)
• M61: 40,290,596 km (0.042 R)
• M62: 40,856,375 km (0.045 R)
• M63: 43,242,461 km (0.103 R)
• M64: 44,209,612 km (0.099 R)
• M65: 46,756,964 km (0.083 R)
• M66: 47,252,432 km (0.099 R)
• M67: 49,856,034 km (0.047 R)
• M68: 51,787,940 km (0.052 R)
• M69: 52,300,463 km (0.088 R)
• M70: 52,608,784 km (0.107 R)
• M71: 53,847,903 km (0.071 R)
• M72: 55,305,734 km (0.071 R)
• M73: 55,515,022 km (0.069 R)
• M74: 55,619,890 km (0.098 R)
• M75: 56,460,331 km (0.071 R)
• M76: 56,565,648 km (0.036 R)
• M77: 60,617,207 km (0.112 R)
• M78: 62,459,804 km (0.088 R)
• M79: 62,677,768 km (0.109 R)
• M80: 64,430,756 km (0.105 R)
• M81: 65,092,278 km (0.109 R)
• M82: 66,310,902 km (0.064 R)
• M83: 69,446,623 km (0.079 R)
• M84: 71,146,354 km (0.073 R)
• M85: 71,830,016 km (0.114 R)
• M86: 72,401,480 km (0.112 R)
• M87: 73,318,814 km (0.094 R)
• M88: 73,548,746 km (0.107 R)
• M89: 74,355,527 km (0.085 R)
• M90: 74,586,506 km (0.057 R)
• M91: 74,817,785 km (0.068 R)
• M92: 76,094,004 km (0.118 R)
• M93: 77,611,525 km (0.102 R)
• M94: 77,728,810 km (0.115 R)
• M95: 78,315,383 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.9

Radius: 5.4

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.38 AU - 15.5 AU

Year: 19713 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,524,873 km

• M1: 381,325 km (0.093 R)
• M2: 550,819 km (0.098 R)
• M3: 933,640 km (0.101 R)
• M4: 1,023,100 km (0.114 R)
• M5: 1,308,981 km (0.096 R)
• M6: 1,460,823 km (0.103 R)
• M7: 1,539,063 km (0.101 R)
• M8: 1,781,860 km (0.071 R)
• M9: 2,548,998 km (0.112 R)
• M10: 2,999,587 km (0.069 R)
• M11: 3,936,518 km (0.095 R)
• M12: 4,230,179 km (0.119 R)
• M13: 5,393,751 km (0.081 R)
• M14: 5,596,756 km (0.112 R)
• M15: 5,885,180 km (0.116 R)
• M16: 6,433,756 km (0.102 R)
• M17: 6,649,027 km (0.082 R)
• M18: 7,220,042 km (0.108 R)
• M19: 7,309,202 km (0.099 R)
• M20: 7,898,020 km (0.057 R)
• M21: 8,643,615 km (0.048 R)
• M22: 8,881,177 km (0.059 R)
• M23: 8,976,770 km (0.045 R)
• M24: 9,072,662 km (0.045 R)
• M25: 9,362,732 km (0.117 R)
• M26: 10,001,366 km (0.048 R)
• M27: 10,603,347 km (0.091 R)
• M28: 11,113,925 km (0.113 R)
• M29: 11,424,191 km (0.119 R)
• M30: 11,476,101 km (0.105 R)
• M31: 12,585,669 km (0.099 R)
• M32: 12,800,940 km (0.106 R)
• M33: 12,854,945 km (0.029 R)
• M34: 13,399,032 km (0.117 R)
• M35: 13,563,740 km (0.076 R)
• M36: 14,341,200 km (0.085 R)
• M37: 14,509,647 km (0.098 R)
• M38: 14,735,390 km (0.108 R)
• M39: 15,649,583 km (0.063 R)
• M40: 16,171,829 km (0.115 R)
• M41: 16,288,665 km (0.111 R)
• M42: 18,317,511 km (0.099 R)
• M43: 18,439,284 km (0.112 R)
• M44: 18,806,248 km (0.071 R)
• M45: 18,867,732 km (0.087 R)
• M46: 19,237,538 km (0.057 R)
• M47: 19,734,353 km (0.119 R)
• M48: 19,796,735 km (0.119 R)
• M49: 20,424,448 km (0.045 R)
• M50: 23,526,659 km (0.12 R)
• M51: 23,592,781 km (0.111 R)
• M52: 24,124,452 km (0.105 R)
• M53: 24,324,913 km (0.093 R)
• M54: 25,947,751 km (0.118 R)
• M55: 26,358,846 km (0.108 R)
• M56: 27,745,019 km (0.094 R)
• M57: 31,239,476 km (0.06 R)
• M58: 32,116,120 km (0.077 R)
• M59: 32,263,025 km (0.116 R)
• M60: 32,705,086 km (0.069 R)
• M61: 36,160,049 km (0.074 R)
• M62: 37,388,697 km (0.072 R)
• M63: 39,492,791 km (0.046 R)
• M64: 39,807,694 km (0.119 R)
• M65: 40,916,813 km (0.079 R)
• M66: 43,003,105 km (0.034 R)
• M67: 44,549,498 km (0.079 R)
• M68: 45,288,362 km (0.082 R)
• M69: 46,196,870 km (0.1 R)
• M70: 47,278,462 km (0.1 R)
• M71: 49,890,740 km (0.096 R)
• M72: 50,316,496 km (0.087 R)
• M73: 50,743,448 km (0.095 R)
• M74: 51,171,597 km (0.057 R)
• M75: 52,290,290 km (0.108 R)
• M76: 52,463,076 km (0.082 R)
• M77: 53,765,325 km (0.108 R)
• M78: 54,201,852 km (0.09 R)
• M79: 56,136,152 km (0.109 R)
• M80: 58,361,570 km (0.037 R)
• M81: 58,989,732 km (0.086 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: 414 - 16,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit