🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.46 AU - 0.66 AU

Year: 147 Days

Day: 27.5 Hours

Environment

Temp: 251 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.64 AU - 0.72 AU

Year: 196 Days

Day: 21.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.6 AU - 0.9 AU

Year: 227 Days

Day: 42.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,514,075 km

• M1: 76,594 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.79 AU - 0.83 AU

Year: 255 Days

Day: 47.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.7 AU - 0.96 AU

Year: 265 Days

Day: 13.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.62 AU

Year: 525 Days

Day: 29.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.12 AU - 2.2 AU

Year: 1111 Days

Day: 36.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 9.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.9 AU - 8.1 AU

Year: 6479 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,514,075 km

• M1: 192,084 km (0.1 R)
• M2: 342,130 km (0.114 R)
• M3: 417,976 km (0.106 R)
• M4: 616,343 km (0.05 R)
• M5: 800,498 km (0.056 R)
• M6: 876,195 km (0.081 R)
• M7: 1,019,061 km (0.087 R)
• M8: 1,239,418 km (0.064 R)
• M9: 1,745,508 km (0.049 R)
• M10: 1,948,213 km (0.095 R)
• M11: 2,010,595 km (0.113 R)
• M12: 2,158,697 km (0.104 R)
• M13: 2,245,015 km (0.028 R)
• M14: 2,398,951 km (0.069 R)
• M15: 2,511,000 km (0.094 R)
• M16: 2,579,067 km (0.105 R)
• M17: 2,647,882 km (0.085 R)
• M18: 3,520,337 km (0.12 R)
• M19: 3,596,782 km (0.051 R)
• M20: 3,908,394 km (0.072 R)
• M21: 4,067,566 km (0.065 R)
• M22: 4,613,449 km (0.034 R)
• M23: 4,781,746 km (0.109 R)
• M24: 4,980,712 km (0.118 R)
• M25: 5,095,603 km (0.105 R)
• M26: 5,182,369 km (0.069 R)
• M27: 5,357,399 km (0.084 R)
• M28: 5,534,373 km (0.104 R)
• M29: 6,107,782 km (0.106 R)
• M30: 6,385,884 km (0.085 R)
• M31: 6,542,214 km (0.031 R)
• M32: 6,605,195 km (0.062 R)
• M33: 7,148,085 km (0.051 R)
• M34: 7,638,916 km (0.046 R)
• M35: 7,871,840 km (0.079 R)
• M36: 8,447,044 km (0.088 R)
• M37: 9,070,867 km (0.119 R)
• M38: 10,216,338 km (0.08 R)
• M39: 11,979,797 km (0.086 R)
• M40: 12,211,674 km (0.07 R)
• M41: 13,674,143 km (0.112 R)
• M42: 14,282,707 km (0.074 R)
• M43: 14,734,642 km (0.096 R)
• M44: 15,107,889 km (0.112 R)
• M45: 15,779,135 km (0.072 R)
• M46: 16,246,179 km (0.115 R)
• M47: 16,588,758 km (0.107 R)
• M48: 16,717,861 km (0.091 R)
• M49: 17,107,115 km (0.106 R)
• M50: 17,499,510 km (0.084 R)
• M51: 17,894,748 km (0.059 R)
• M52: 18,159,835 km (0.107 R)
• M53: 18,470,849 km (0.067 R)
• M54: 19,505,019 km (0.105 R)
• M55: 20,006,172 km (0.051 R)
• M56: 20,281,432 km (0.053 R)
• M57: 20,465,587 km (0.112 R)
• M58: 20,742,792 km (0.055 R)
• M59: 21,207,742 km (0.06 R)
• M60: 21,441,564 km (0.059 R)
• M61: 21,582,186 km (0.12 R)
• M62: 22,337,505 km (0.115 R)
• M63: 22,623,088 km (0.113 R)
• M64: 22,718,531 km (0.091 R)
• M65: 23,245,864 km (0.099 R)
• M66: 23,390,375 km (0.098 R)
• M67: 23,874,175 km (0.085 R)
• M68: 24,117,421 km (0.099 R)
• M69: 24,214,809 km (0.094 R)
• M70: 24,361,415 km (0.099 R)
• M71: 24,606,157 km (0.112 R)
• M72: 24,999,599 km (0.088 R)
• M73: 25,444,653 km (0.106 R)
• M74: 25,792,618 km (0.093 R)
• M75: 27,251,047 km (0.118 R)
• M76: 27,607,090 km (0.094 R)
• M77: 28,067,104 km (0.086 R)
• M78: 29,202,402 km (0.113 R)
• M79: 30,142,325 km (0.098 R)
• M80: 30,827,334 km (0.06 R)
• M81: 31,837,568 km (0.069 R)
• M82: 34,878,295 km (0.043 R)
• M83: 35,430,909 km (0.082 R)
• M84: 36,153,617 km (0.112 R)
• M85: 37,783,485 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.6

Radius: 7.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.99 AU - 17.47 AU

Year: 18780 Days

Day: 15.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,514,075 km

• M1: 268,079 km (0.109 R)
• M2: 889,808 km (0.106 R)
• M3: 1,549,385 km (0.071 R)
• M4: 1,617,602 km (0.092 R)
• M5: 2,329,089 km (0.054 R)
• M6: 2,897,860 km (0.079 R)
• M7: 3,241,786 km (0.115 R)
• M8: 4,676,130 km (0.096 R)
• M9: 5,044,889 km (0.043 R)
• M10: 5,457,779 km (0.107 R)
• M11: 5,562,647 km (0.099 R)
• M12: 6,500,027 km (0.084 R)
• M13: 7,100,813 km (0.088 R)
• M14: 8,597,838 km (0.095 R)
• M15: 8,801,890 km (0.113 R)
• M16: 9,465,656 km (0.114 R)
• M17: 11,238,690 km (0.115 R)
• M18: 11,417,160 km (0.096 R)
• M19: 12,048,912 km (0.096 R)
• M20: 12,185,794 km (0.034 R)
• M21: 12,877,834 km (0.098 R)
• M22: 14,980,432 km (0.115 R)
• M23: 15,572,241 km (0.099 R)
• M24: 15,821,022 km (0.064 R)
• M25: 17,392,697 km (0.088 R)
• M26: 17,702,664 km (0.101 R)
• M27: 17,806,335 km (0.119 R)
• M28: 18,643,335 km (0.079 R)
• M29: 18,696,143 km (0.111 R)
• M30: 20,409,787 km (0.12 R)
• M31: 21,285,383 km (0.099 R)
• M32: 22,677,691 km (0.111 R)
• M33: 22,790,488 km (0.098 R)
• M34: 23,755,543 km (0.116 R)
• M35: 24,444,890 km (0.062 R)
• M36: 24,618,274 km (0.086 R)
• M37: 24,966,239 km (0.075 R)
• M38: 25,199,013 km (0.045 R)
• M39: 26,908,767 km (0.119 R)
• M40: 28,109,590 km (0.108 R)
• M41: 29,082,724 km (0.074 R)
• M42: 29,819,942 km (0.108 R)
• M43: 31,062,053 km (0.091 R)
• M44: 31,689,467 km (0.084 R)
• M45: 33,532,512 km (0.109 R)
• M46: 35,999,680 km (0.106 R)
• M47: 36,592,537 km (0.077 R)
• M48: 36,989,570 km (0.107 R)
• M49: 37,787,824 km (0.116 R)
• M50: 38,995,976 km (0.105 R)
• M51: 39,604,690 km (0.05 R)
• M52: 40,694,810 km (0.106 R)
• M53: 42,487,142 km (0.117 R)
• M54: 43,323,095 km (0.113 R)
• M55: 44,587,047 km (0.087 R)
• M56: 44,940,248 km (0.109 R)
• M57: 45,294,495 km (0.117 R)
• M58: 45,507,373 km (0.117 R)
• M59: 45,863,117 km (0.071 R)
• M60: 46,577,147 km (0.047 R)
• M61: 46,648,805 km (0.071 R)
• M62: 47,079,347 km (0.066 R)
• M63: 47,438,981 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.7

Radius: 4.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.26 AU - 18.08 AU

Year: 25986 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,514,075 km

• M1: 80,633 km (0.103 R)
• M2: 237,113 km (0.073 R)
• M3: 482,304 km (0.102 R)
• M4: 588,518 km (0.074 R)
• M5: 805,734 km (0.079 R)
• M6: 988,692 km (0.104 R)
• M7: 1,026,840 km (0.087 R)
• M8: 1,286,990 km (0.059 R)
• M9: 1,478,775 km (0.095 R)
• M10: 2,008,950 km (0.085 R)
• M11: 2,357,962 km (0.091 R)
• M12: 2,916,111 km (0.047 R)
• M13: 3,224,133 km (0.078 R)
• M14: 3,281,280 km (0.075 R)
• M15: 3,631,189 km (0.077 R)
• M16: 4,979,066 km (0.081 R)
• M17: 5,653,304 km (0.119 R)
• M18: 6,142,040 km (0.078 R)
• M19: 6,463,376 km (0.055 R)
• M20: 6,535,482 km (0.083 R)
• M21: 7,764,129 km (0.1 R)
• M22: 9,102,282 km (0.117 R)
• M23: 9,427,359 km (0.114 R)
• M24: 9,673,746 km (0.066 R)
• M25: 9,922,228 km (0.095 R)
• M26: 10,005,405 km (0.082 R)
• M27: 10,509,998 km (0.111 R)
• M28: 10,552,484 km (0.101 R)
• M29: 11,108,988 km (0.113 R)
• M30: 11,456,355 km (0.075 R)
• M31: 11,807,162 km (0.033 R)
• M32: 11,983,986 km (0.079 R)
• M33: 12,117,128 km (0.089 R)
• M34: 12,250,719 km (0.105 R)
• M35: 12,429,638 km (0.098 R)
• M36: 12,790,020 km (0.071 R)
• M37: 12,926,154 km (0.099 R)
• M38: 13,153,991 km (0.097 R)
• M39: 13,659,931 km (0.09 R)
• M40: 13,891,957 km (0.073 R)
• M41: 14,172,154 km (0.108 R)
• M42: 15,311,342 km (0.087 R)
• M43: 15,407,683 km (0.081 R)
• M44: 15,552,494 km (0.052 R)
• M45: 15,697,604 km (0.088 R)
• M46: 16,381,266 km (0.106 R)
• M47: 17,374,745 km (0.1 R)
• M48: 17,980,168 km (0.094 R)
• M49: 18,336,361 km (0.046 R)
• M50: 18,541,010 km (0.041 R)
• M51: 19,107,837 km (0.114 R)
• M52: 19,575,629 km (0.081 R)
• M53: 20,152,628 km (0.106 R)
• M54: 20,311,053 km (0.116 R)
• M55: 21,162,414 km (0.093 R)
• M56: 21,323,381 km (0.052 R)
• M57: 22,134,052 km (0.11 R)
• M58: 22,789,889 km (0.037 R)
• M59: 24,795,398 km (0.077 R)
• M60: 26,682,725 km (0.084 R)
• M61: 27,205,420 km (0.066 R)
• M62: 28,556,438 km (0.074 R)
• M63: 28,674,920 km (0.117 R)
• M64: 29,449,388 km (0.085 R)
• M65: 31,018,520 km (0.047 R)
• M66: 31,262,365 km (0.102 R)
• M67: 32,429,078 km (0.05 R)
• M68: 33,610,154 km (0.088 R)
• M69: 33,735,217 km (0.099 R)
• M70: 34,111,606 km (0.108 R)
• M71: 34,237,417 km (0.063 R)
• M72: 34,489,340 km (0.06 R)
• M73: 34,931,701 km (0.114 R)
• M74: 37,495,659 km (0.098 R)
• M75: 37,560,585 km (0.104 R)
• M76: 38,015,661 km (0.061 R)
• M77: 38,931,499 km (0.091 R)
• M78: 40,451,713 km (0.03 R)
• M79: 41,118,770 km (0.058 R)
• M80: 41,587,759 km (0.117 R)
• M81: 41,856,587 km (0.111 R)
• M82: 42,328,418 km (0.099 R)
• M83: 42,869,813 km (0.073 R)
• M84: 42,937,730 km (0.073 R)
• M85: 43,005,498 km (0.075 R)
• M86: 43,481,668 km (0.096 R)
• M87: 43,686,169 km (0.078 R)
• M88: 43,959,484 km (0.116 R)
• M89: 44,301,913 km (0.089 R)
• M90: 44,782,721 km (0.079 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit