🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 178 Days

Day: 41.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.95 AU

Year: 252 Days

Day: 37 Hours

Environment

Temp: 119 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,659,155 km

• M1: 342,729 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.98 AU - 1.4 AU

Year: 484 Days

Day: 22.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 171.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.82 AU - 1.96 AU

Year: 969 Days

Day: 26.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.67 AU - 2.87 AU

Year: 1719 Days

Day: 45.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,659,155 km

• M1: 577,747 km (0.111 R)

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 15

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.74 AU - 4.84 AU

Year: 3908 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,659,155 km

• M1: 352,602 km (0.111 R)
• M2: 477,965 km (0.111 R)
• M3: 755,619 km (0.048 R)
• M4: 909,854 km (0.076 R)
• M5: 1,062,743 km (0.066 R)
• M6: 1,281,156 km (0.067 R)
• M7: 1,485,208 km (0.086 R)
• M8: 1,637,947 km (0.093 R)
• M9: 2,463,129 km (0.108 R)
• M10: 2,627,537 km (0.077 R)
• M11: 3,282,626 km (0.077 R)
• M12: 3,567,012 km (0.091 R)
• M13: 3,670,683 km (0.086 R)
• M14: 4,491,078 km (0.104 R)
• M15: 4,830,515 km (0.119 R)
• M16: 4,991,782 km (0.109 R)
• M17: 5,131,506 km (0.103 R)
• M18: 5,225,454 km (0.114 R)
• M19: 5,486,652 km (0.103 R)
• M20: 5,582,693 km (0.092 R)
• M21: 5,948,161 km (0.109 R)
• M22: 6,046,896 km (0.081 R)
• M23: 6,396,955 km (0.11 R)
• M24: 6,676,703 km (0.115 R)
• M25: 7,195,807 km (0.08 R)
• M26: 7,998,849 km (0.087 R)
• M27: 8,135,581 km (0.12 R)
• M28: 8,245,386 km (0.094 R)
• M29: 9,057,104 km (0.046 R)
• M30: 9,170,948 km (0.049 R)
• M31: 9,342,836 km (0.095 R)
• M32: 9,458,026 km (0.069 R)
• M33: 9,573,665 km (0.112 R)
• M34: 9,777,268 km (0.066 R)
• M35: 10,426,373 km (0.115 R)
• M36: 10,665,879 km (0.091 R)
• M37: 10,786,306 km (0.073 R)
• M38: 11,211,463 km (0.066 R)
• M39: 11,364,651 km (0.109 R)
• M40: 11,797,288 km (0.1 R)
• M41: 11,890,787 km (0.081 R)
• M42: 12,488,131 km (0.102 R)
• M43: 13,581,841 km (0.093 R)
• M44: 14,806,599 km (0.108 R)
• M45: 15,585,705 km (0.058 R)
• M46: 16,170,333 km (0.099 R)
• M47: 16,274,154 km (0.094 R)
• M48: 16,378,274 km (0.065 R)
• M49: 16,517,550 km (0.102 R)
• M50: 16,832,154 km (0.108 R)
• M51: 17,078,243 km (0.119 R)
• M52: 18,362,540 km (0.064 R)
• M53: 18,834,073 km (0.101 R)
• M54: 19,016,433 km (0.095 R)
• M55: 19,309,495 km (0.118 R)
• M56: 20,272,307 km (0.12 R)
• M57: 20,646,900 km (0.1 R)
• M58: 21,061,435 km (0.076 R)
• M59: 21,364,670 km (0.05 R)
• M60: 21,593,106 km (0.094 R)
• M61: 21,975,628 km (0.109 R)
• M62: 22,283,201 km (0.091 R)
• M63: 22,708,508 km (0.034 R)
• M64: 23,253,643 km (0.052 R)
• M65: 23,685,083 km (0.077 R)
• M66: 23,882,103 km (0.096 R)
• M67: 24,317,283 km (0.115 R)
• M68: 24,595,685 km (0.112 R)
• M69: 25,396,782 km (0.089 R)
• M70: 25,638,831 km (0.102 R)
• M71: 26,003,251 km (0.112 R)
• M72: 26,778,318 km (0.11 R)
• M73: 26,901,437 km (0.032 R)
• M74: 27,230,552 km (0.107 R)
• M75: 27,519,725 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 9.4

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.69 AU - 6.89 AU

Year: 6596 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,659,155 km

• M1: 120,426 km (0.086 R)
• M2: 505,940 km (0.06 R)
• M3: 725,699 km (0.119 R)
• M4: 800,797 km (0.052 R)
• M5: 878,738 km (0.092 R)
• M6: 2,160,642 km (0.094 R)
• M7: 2,249,354 km (0.06 R)
• M8: 2,688,274 km (0.108 R)
• M9: 2,905,490 km (0.092 R)
• M10: 3,254,801 km (0.079 R)
• M11: 3,357,126 km (0.096 R)
• M12: 3,939,062 km (0.101 R)
• M13: 4,103,320 km (0.035 R)
• M14: 4,987,294 km (0.107 R)
• M15: 5,135,396 km (0.088 R)
• M16: 5,405,569 km (0.054 R)
• M17: 5,466,157 km (0.051 R)
• M18: 5,835,065 km (0.036 R)
• M19: 5,928,564 km (0.079 R)
• M20: 6,759,580 km (0.1 R)
• M21: 6,923,539 km (0.094 R)
• M22: 7,457,304 km (0.071 R)
• M23: 7,660,757 km (0.07 R)
• M24: 7,935,120 km (0.115 R)
• M25: 8,108,205 km (0.076 R)
• M26: 8,564,179 km (0.081 R)
• M27: 8,956,425 km (0.113 R)
• M28: 9,906,969 km (0.069 R)
• M29: 10,281,114 km (0.027 R)
• M30: 10,889,229 km (0.117 R)
• M31: 11,043,165 km (0.116 R)
• M32: 11,236,595 km (0.101 R)
• M33: 11,509,163 km (0.104 R)
• M34: 11,705,285 km (0.089 R)
• M35: 11,823,468 km (0.099 R)
• M36: 12,621,423 km (0.083 R)
• M37: 12,823,679 km (0.048 R)
• M38: 13,519,309 km (0.036 R)
• M39: 14,564,400 km (0.08 R)
• M40: 14,989,707 km (0.078 R)
• M41: 15,809,204 km (0.116 R)
• M42: 17,266,586 km (0.085 R)
• M43: 17,581,340 km (0.088 R)
• M44: 18,307,638 km (0.082 R)
• M45: 18,812,680 km (0.105 R)
• M46: 18,951,208 km (0.064 R)
• M47: 19,275,835 km (0.085 R)
• M48: 19,368,885 km (0.12 R)
• M49: 20,402,756 km (0.056 R)
• M50: 20,878,477 km (0.085 R)
• M51: 21,261,747 km (0.093 R)
• M52: 21,986,698 km (0.089 R)
• M53: 22,572,524 km (0.109 R)
• M54: 23,262,319 km (0.068 R)
• M55: 23,411,169 km (0.051 R)
• M56: 23,709,617 km (0.088 R)
• M57: 24,966,538 km (0.084 R)
• M58: 25,271,419 km (0.103 R)
• M59: 25,782,295 km (0.106 R)
• M60: 26,348,374 km (0.09 R)
• M61: 26,555,118 km (0.032 R)
• M62: 27,022,462 km (0.095 R)
• M63: 27,492,498 km (0.119 R)
• M64: 27,859,911 km (0.046 R)
• M65: 28,176,161 km (0.055 R)
• M66: 28,493,607 km (0.11 R)
• M67: 28,865,508 km (0.087 R)
• M68: 28,972,021 km (0.103 R)
• M69: 29,614,095 km (0.108 R)
• M70: 29,829,067 km (0.095 R)
• M71: 30,585,883 km (0.104 R)
• M72: 30,748,795 km (0.07 R)
• M73: 31,348,982 km (0.091 R)
• M74: 32,893,729 km (0.065 R)
• M75: 33,005,030 km (0.083 R)
• M76: 33,283,881 km (0.085 R)
• M77: 34,350,364 km (0.053 R)
• M78: 34,859,595 km (0.067 R)
• M79: 35,086,535 km (0.079 R)
• M80: 35,656,503 km (0.026 R)
• M81: 36,171,868 km (0.091 R)
• M82: 37,036,543 km (0.119 R)
• M83: 38,434,087 km (0.083 R)
• M84: 38,609,864 km (0.118 R)
• M85: 38,727,298 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 13.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.49 AU - 9.35 AU

Year: 8309 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,659,155 km

• M1: 173,085 km (0.117 R)
• M2: 259,552 km (0.077 R)
• M3: 349,161 km (0.084 R)
• M4: 594,502 km (0.072 R)
• M5: 798,105 km (0.064 R)
• M6: 953,686 km (0.045 R)
• M7: 1,044,941 km (0.086 R)
• M8: 1,237,174 km (0.084 R)
• M9: 1,420,731 km (0.078 R)
• M10: 2,098,110 km (0.083 R)
• M11: 2,785,812 km (0.027 R)
• M12: 2,947,826 km (0.045 R)
• M13: 3,085,456 km (0.1 R)
• M14: 3,310,002 km (0.095 R)
• M15: 3,598,278 km (0.114 R)
• M16: 4,168,993 km (0.058 R)
• M17: 4,261,744 km (0.088 R)
• M18: 5,160,678 km (0.113 R)
• M19: 5,293,820 km (0.118 R)
• M20: 6,364,941 km (0.095 R)
• M21: 7,614,980 km (0.097 R)
• M22: 8,229,080 km (0.071 R)
• M23: 10,756,984 km (0.067 R)
• M24: 11,445,733 km (0.101 R)
• M25: 11,620,164 km (0.119 R)
• M26: 12,237,555 km (0.042 R)
• M27: 12,416,025 km (0.12 R)
• M28: 13,183,911 km (0.1 R)
• M29: 13,596,651 km (0.077 R)
• M30: 13,827,780 km (0.114 R)
• M31: 13,920,680 km (0.114 R)
• M32: 14,341,050 km (0.109 R)
• M33: 15,434,162 km (0.063 R)
• M34: 16,112,738 km (0.117 R)
• M35: 16,259,493 km (0.089 R)
• M36: 17,148,853 km (0.059 R)
• M37: 17,549,177 km (0.089 R)
• M38: 19,078,067 km (0.119 R)
• M39: 19,649,381 km (0.098 R)
• M40: 21,235,867 km (0.11 R)
• M41: 21,611,956 km (0.114 R)
• M42: 21,827,825 km (0.112 R)
• M43: 22,261,809 km (0.111 R)
• M44: 23,028,049 km (0.031 R)
• M45: 23,193,355 km (0.098 R)
• M46: 23,580,664 km (0.12 R)
• M47: 23,691,815 km (0.093 R)
• M48: 25,378,531 km (0.11 R)
• M49: 25,492,375 km (0.05 R)
• M50: 25,720,512 km (0.067 R)
• M51: 26,064,138 km (0.109 R)
• M52: 26,524,450 km (0.105 R)
• M53: 26,755,729 km (0.043 R)
• M54: 26,987,605 km (0.109 R)
• M55: 27,336,767 km (0.045 R)
• M56: 28,039,428 km (0.056 R)
• M57: 28,570,351 km (0.095 R)
• M58: 29,402,863 km (0.105 R)
• M59: 30,002,302 km (0.075 R)
• M60: 30,545,342 km (0.071 R)
• M61: 32,749,816 km (0.093 R)
• M62: 32,935,916 km (0.119 R)
• M63: 33,060,082 km (0.049 R)
• M64: 33,933,883 km (0.064 R)
• M65: 34,184,909 km (0.063 R)
• M66: 34,373,701 km (0.1 R)
• M67: 34,688,904 km (0.079 R)
• M68: 36,023,616 km (0.038 R)
• M69: 36,665,092 km (0.114 R)
• M70: 37,375,083 km (0.114 R)
• M71: 37,699,262 km (0.11 R)
• M72: 37,894,188 km (0.12 R)
• M73: 38,285,237 km (0.117 R)
• M74: 38,481,210 km (0.071 R)
• M75: 39,071,224 km (0.099 R)
• M76: 39,202,720 km (0.111 R)
• M77: 40,061,113 km (0.118 R)
• M78: 40,659,056 km (0.045 R)
• M79: 42,133,043 km (0.085 R)
• M80: 42,470,536 km (0.108 R)
• M81: 44,514,043 km (0.118 R)
• M82: 45,202,343 km (0.05 R)
• M83: 45,409,536 km (0.025 R)
• M84: 46,589,414 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit