🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 34.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 24.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 166 Days

Day: 22.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,109,985 km

• M1: 45,328 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.8 AU

Year: 183 Days

Day: 24.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.88 AU - 1 AU

Year: 325 Days

Day: 12.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,109,985 km

• M1: 73,303 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.18 AU - 1.48 AU

Year: 547 Days

Day: 38.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.85 AU - 2.51 AU

Year: 1147 Days

Day: 19.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 13.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.97 AU - 8.17 AU

Year: 8172 Days

Day: 10.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,109,985 km

• M1: 172,636 km (0.091 R)
• M2: 311,912 km (0.118 R)
• M3: 805,585 km (0.092 R)
• M4: 989,740 km (0.11 R)
• M5: 1,329,476 km (0.038 R)
• M6: 1,570,329 km (0.034 R)
• M7: 1,686,566 km (0.039 R)
• M8: 2,356,017 km (0.094 R)
• M9: 2,627,238 km (0.1 R)
• M10: 2,861,358 km (0.097 R)
• M11: 3,077,827 km (0.067 R)
• M12: 3,527,518 km (0.077 R)
• M13: 3,734,112 km (0.106 R)
• M14: 4,600,583 km (0.101 R)
• M15: 4,713,380 km (0.038 R)
• M16: 5,056,857 km (0.062 R)
• M17: 5,173,244 km (0.084 R)
• M18: 5,951,602 km (0.101 R)
• M19: 7,450,273 km (0.104 R)
• M20: 8,224,592 km (0.073 R)
• M21: 8,989,336 km (0.101 R)
• M22: 9,095,401 km (0.102 R)
• M23: 9,523,700 km (0.113 R)
• M24: 9,776,670 km (0.074 R)
• M25: 10,474,693 km (0.108 R)
• M26: 10,773,291 km (0.11 R)
• M27: 11,037,032 km (0.12 R)
• M28: 11,188,724 km (0.088 R)
• M29: 11,647,840 km (0.083 R)
• M30: 12,074,044 km (0.088 R)
• M31: 12,624,116 km (0.117 R)
• M32: 12,822,482 km (0.035 R)
• M33: 12,981,954 km (0.033 R)
• M34: 13,586,030 km (0.114 R)
• M35: 13,707,952 km (0.089 R)
• M36: 14,034,823 km (0.104 R)
• M37: 14,158,092 km (0.094 R)
• M38: 14,571,581 km (0.087 R)
• M39: 14,696,345 km (0.028 R)
• M40: 14,988,959 km (0.051 R)
• M41: 16,221,795 km (0.065 R)
• M42: 16,915,929 km (0.06 R)
• M43: 17,134,791 km (0.042 R)
• M44: 18,019,812 km (0.094 R)
• M45: 19,010,598 km (0.042 R)
• M46: 19,466,872 km (0.107 R)
• M47: 19,834,434 km (0.043 R)
• M48: 20,111,639 km (0.116 R)
• M49: 20,623,114 km (0.119 R)
• M50: 20,810,111 km (0.12 R)
• M51: 21,374,843 km (0.103 R)
• M52: 21,659,079 km (0.062 R)
• M53: 22,663,629 km (0.114 R)
• M54: 23,244,517 km (0.113 R)
• M55: 23,585,750 km (0.095 R)
• M56: 23,928,479 km (0.091 R)
• M57: 24,519,989 km (0.117 R)
• M58: 24,867,205 km (0.046 R)
• M59: 26,019,707 km (0.104 R)
• M60: 26,475,532 km (0.079 R)
• M61: 26,729,848 km (0.114 R)
• M62: 26,984,913 km (0.078 R)
• M63: 27,240,875 km (0.115 R)
• M64: 28,220,890 km (0.079 R)
• M65: 29,370,101 km (0.076 R)
• M66: 29,686,201 km (0.087 R)
• M67: 29,791,818 km (0.068 R)
• M68: 30,162,371 km (0.119 R)
• M69: 30,908,117 km (0.11 R)
• M70: 31,229,603 km (0.081 R)
• M71: 31,337,164 km (0.097 R)
• M72: 32,635,673 km (0.073 R)
• M73: 32,799,184 km (0.044 R)
• M74: 34,671,850 km (0.082 R)
• M75: 35,173,451 km (0.096 R)
• M76: 35,565,099 km (0.074 R)
• M77: 35,789,645 km (0.047 R)
• M78: 36,353,031 km (0.114 R)
• M79: 36,522,525 km (0.102 R)
• M80: 37,774,061 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 11.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.16 AU - 8.4 AU

Year: 8493 Days

Day: 5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,109,985 km

• M1: 149,598 km (0.1 R)
• M2: 237,861 km (0.096 R)
• M3: 359,484 km (0.066 R)
• M4: 783,294 km (0.118 R)
• M5: 1,297,014 km (0.091 R)
• M6: 1,482,365 km (0.066 R)
• M7: 1,834,070 km (0.062 R)
• M8: 2,187,570 km (0.036 R)
• M9: 2,410,171 km (0.042 R)
• M10: 2,692,612 km (0.12 R)
• M11: 2,851,186 km (0.027 R)
• M12: 3,632,236 km (0.094 R)
• M13: 3,867,255 km (0.113 R)
• M14: 4,570,813 km (0.053 R)
• M15: 5,116,247 km (0.035 R)
• M16: 5,480,219 km (0.104 R)
• M17: 6,198,588 km (0.059 R)
• M18: 6,338,761 km (0.115 R)
• M19: 6,586,794 km (0.112 R)
• M20: 6,801,766 km (0.086 R)
• M21: 8,449,288 km (0.108 R)
• M22: 8,526,929 km (0.087 R)
• M23: 8,604,870 km (0.117 R)
• M24: 8,840,187 km (0.12 R)
• M25: 9,077,748 km (0.082 R)
• M26: 10,089,928 km (0.118 R)
• M27: 10,798,573 km (0.116 R)
• M28: 11,222,982 km (0.102 R)
• M29: 11,913,376 km (0.041 R)
• M30: 12,044,424 km (0.094 R)
• M31: 12,307,716 km (0.082 R)
• M32: 12,617,533 km (0.085 R)
• M33: 13,064,532 km (0.088 R)
• M34: 13,335,304 km (0.115 R)
• M35: 14,343,743 km (0.114 R)
• M36: 16,142,957 km (0.026 R)
• M37: 16,676,871 km (0.079 R)
• M38: 16,823,627 km (0.093 R)
• M39: 17,513,722 km (0.072 R)
• M40: 17,912,101 km (0.111 R)
• M41: 18,062,297 km (0.081 R)
• M42: 18,465,015 km (0.083 R)
• M43: 18,566,143 km (0.086 R)
• M44: 18,972,451 km (0.109 R)
• M45: 19,742,281 km (0.08 R)
• M46: 19,897,414 km (0.08 R)
• M47: 20,627,003 km (0.049 R)
• M48: 20,784,380 km (0.099 R)
• M49: 21,524,590 km (0.102 R)
• M50: 21,844,580 km (0.111 R)
• M51: 22,219,772 km (0.069 R)
• M52: 23,085,345 km (0.087 R)
• M53: 23,194,252 km (0.049 R)
• M54: 24,849,403 km (0.089 R)
• M55: 26,371,412 km (0.05 R)
• M56: 27,923,490 km (0.069 R)
• M57: 29,092,148 km (0.11 R)
• M58: 29,210,031 km (0.07 R)
• M59: 31,416,750 km (0.117 R)
• M60: 31,900,998 km (0.068 R)
• M61: 32,509,712 km (0.106 R)
• M62: 32,693,119 km (0.079 R)
• M63: 33,676,874 km (0.084 R)
• M64: 34,920,182 km (0.118 R)
• M65: 36,178,599 km (0.109 R)
• M66: 36,940,801 km (0.071 R)
• M67: 38,158,228 km (0.086 R)
• M68: 40,304,060 km (0.109 R)
• M69: 40,435,407 km (0.087 R)
• M70: 40,698,400 km (0.094 R)
• M71: 40,962,141 km (0.047 R)
• M72: 41,623,663 km (0.047 R)
• M73: 42,022,191 km (0.111 R)
• M74: 42,422,067 km (0.05 R)
• M75: 43,292,876 km (0.085 R)
• M76: 43,562,002 km (0.115 R)
• M77: 43,966,665 km (0.112 R)
• M78: 44,983,930 km (0.111 R)
• M79: 45,324,714 km (0.035 R)
• M80: 45,598,029 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 12.1

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.52 AU - 12.34 AU

Year: 12007 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,109,985 km

• M1: 178,321 km (0.109 R)
• M2: 359,633 km (0.098 R)
• M3: 543,040 km (0.047 R)
• M4: 781,050 km (0.087 R)
• M5: 1,098,647 km (0.049 R)
• M6: 1,357,451 km (0.066 R)
• M7: 1,481,917 km (0.108 R)
• M8: 1,823,598 km (0.11 R)
• M9: 2,705,477 km (0.114 R)
• M10: 2,928,528 km (0.075 R)
• M11: 3,224,283 km (0.11 R)
• M12: 3,529,762 km (0.118 R)
• M13: 3,668,738 km (0.101 R)
• M14: 3,951,927 km (0.114 R)
• M15: 4,242,446 km (0.085 R)
• M16: 4,921,620 km (0.11 R)
• M17: 6,127,978 km (0.07 R)
• M18: 6,592,479 km (0.073 R)
• M19: 7,466,280 km (0.086 R)
• M20: 8,469,334 km (0.11 R)
• M21: 9,081,788 km (0.108 R)
• M22: 9,177,381 km (0.076 R)
• M23: 9,321,294 km (0.108 R)
• M24: 9,953,644 km (0.057 R)
• M25: 10,750,851 km (0.112 R)
• M26: 10,851,979 km (0.081 R)
• M27: 11,157,308 km (0.111 R)
• M28: 11,776,344 km (0.118 R)
• M29: 12,353,643 km (0.117 R)
• M30: 12,886,510 km (0.091 R)
• M31: 13,047,777 km (0.103 R)
• M32: 13,263,946 km (0.06 R)
• M33: 13,426,858 km (0.084 R)
• M34: 13,754,627 km (0.111 R)
• M35: 14,306,942 km (0.102 R)
• M36: 14,697,841 km (0.098 R)
• M37: 15,092,181 km (0.085 R)
• M38: 16,006,823 km (0.112 R)
• M39: 16,412,682 km (0.072 R)
• M40: 17,116,240 km (0.081 R)
• M41: 17,590,765 km (0.089 R)
• M42: 17,949,650 km (0.109 R)
• M43: 18,735,189 km (0.11 R)
• M44: 18,979,183 km (0.107 R)
• M45: 19,965,781 km (0.089 R)
• M46: 20,779,593 km (0.074 R)
• M47: 21,158,824 km (0.099 R)
• M48: 21,285,832 km (0.07 R)
• M49: 21,988,493 km (0.047 R)
• M50: 24,009,561 km (0.081 R)
• M51: 26,225,554 km (0.102 R)
• M52: 26,361,987 km (0.059 R)
• M53: 26,703,968 km (0.051 R)
• M54: 28,927,740 km (0.088 R)
• M55: 29,422,012 km (0.098 R)
• M56: 30,777,817 km (0.066 R)
• M57: 31,210,155 km (0.097 R)
• M58: 31,572,032 km (0.102 R)
• M59: 33,920,719 km (0.108 R)
• M60: 35,492,544 km (0.078 R)
• M61: 35,945,825 km (0.083 R)
• M62: 36,782,227 km (0.062 R)
• M63: 37,241,044 km (0.082 R)
• M64: 37,394,381 km (0.096 R)
• M65: 38,009,977 km (0.12 R)
• M66: 38,551,371 km (0.085 R)
• M67: 39,876,808 km (0.092 R)
• M68: 42,732,632 km (0.084 R)
• M69: 42,973,634 km (0.11 R)
• M70: 43,295,569 km (0.11 R)
• M71: 43,456,835 km (0.099 R)
• M72: 44,103,995 km (0.092 R)
• M73: 45,080,720 km (0.081 R)
• M74: 45,653,829 km (0.111 R)
• M75: 46,641,774 km (0.089 R)
• M76: 47,470,546 km (0.083 R)
• M77: 48,555,130 km (0.07 R)
• M78: 48,638,905 km (0.097 R)
• M79: 48,722,680 km (0.09 R)
• M80: 52,544,008 km (0.078 R)
• M81: 53,492,608 km (0.025 R)
• M82: 54,186,144 km (0.108 R)
• M83: 56,196,440 km (0.078 R)
• M84: 56,460,480 km (0.079 R)
• M85: 57,520,680 km (0.065 R)
• M86: 58,855,243 km (0.086 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit