🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.63 AU - 0.69 AU

Year: 193 Days

Day: 34.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,103,797 km

• M1: 127,009 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.78 AU - 1 AU

Year: 302 Days

Day: 26.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 167.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,103,797 km

• M1: 376,239 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.67 AU - 1.83 AU

Year: 833 Days

Day: 39.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.65 AU - 2.37 AU

Year: 1026 Days

Day: 42.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.63 AU - 2.47 AU

Year: 1056 Days

Day: 19.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.06 AU - 4.04 AU

Year: 2407 Days

Day: 27.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.79 AU - 5.57 AU

Year: 3644 Days

Day: 26.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.62 AU - 4.78 AU

Year: 3667 Days

Day: 31.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,103,797 km

• M1: 3,529,911 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 9.2

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.13 AU - 12.77 AU

Year: 15810 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,103,797 km

• M1: 119,977 km (0.075 R)
• M2: 277,504 km (0.092 R)
• M3: 539,749 km (0.073 R)
• M4: 810,521 km (0.083 R)
• M5: 1,099,096 km (0.116 R)
• M6: 1,218,475 km (0.098 R)
• M7: 1,470,846 km (0.084 R)
• M8: 1,852,022 km (0.111 R)
• M9: 2,202,829 km (0.058 R)
• M10: 2,511,150 km (0.083 R)
• M11: 2,638,308 km (0.106 R)
• M12: 2,702,785 km (0.076 R)
• M13: 2,800,472 km (0.111 R)
• M14: 3,134,674 km (0.085 R)
• M15: 3,271,855 km (0.117 R)
• M16: 3,516,896 km (0.113 R)
• M17: 3,840,925 km (0.057 R)
• M18: 4,517,407 km (0.082 R)
• M19: 4,633,794 km (0.073 R)
• M20: 4,712,034 km (0.078 R)
• M21: 5,149,608 km (0.086 R)
• M22: 5,393,901 km (0.116 R)
• M23: 6,627,485 km (0.096 R)
• M24: 6,715,748 km (0.101 R)
• M25: 6,938,050 km (0.038 R)
• M26: 8,417,124 km (0.035 R)
• M27: 9,241,408 km (0.104 R)
• M28: 9,538,510 km (0.117 R)
• M29: 10,757,882 km (0.119 R)
• M30: 11,018,182 km (0.062 R)
• M31: 12,187,739 km (0.058 R)
• M32: 13,007,684 km (0.076 R)
• M33: 13,676,387 km (0.097 R)
• M34: 16,282,232 km (0.12 R)
• M35: 16,521,140 km (0.071 R)
• M36: 16,581,129 km (0.057 R)
• M37: 17,549,476 km (0.119 R)
• M38: 18,164,173 km (0.095 R)
• M39: 18,785,753 km (0.103 R)
• M40: 18,848,285 km (0.061 R)
• M41: 18,910,966 km (0.101 R)
• M42: 21,602,980 km (0.052 R)
• M43: 22,393,904 km (0.096 R)
• M44: 22,526,597 km (0.083 R)
• M45: 25,512,570 km (0.095 R)
• M46: 25,651,248 km (0.108 R)
• M47: 25,720,661 km (0.118 R)
• M48: 25,929,350 km (0.109 R)
• M49: 26,910,563 km (0.072 R)
• M50: 27,051,633 km (0.099 R)
• M51: 28,189,774 km (0.044 R)
• M52: 28,548,659 km (0.074 R)
• M53: 29,634,291 km (0.099 R)
• M54: 30,512,580 km (0.082 R)
• M55: 30,954,941 km (0.072 R)
• M56: 31,696,797 km (0.116 R)
• M57: 32,519,735 km (0.053 R)
• M58: 32,670,081 km (0.071 R)
• M59: 33,349,554 km (0.098 R)
• M60: 34,262,849 km (0.076 R)
• M61: 35,184,372 km (0.108 R)
• M62: 36,191,914 km (0.091 R)
• M63: 36,581,915 km (0.109 R)
• M64: 36,895,024 km (0.111 R)
• M65: 38,155,984 km (0.112 R)
• M66: 39,671,710 km (0.073 R)
• M67: 39,993,196 km (0.11 R)
• M68: 42,350,708 km (0.116 R)
• M69: 42,432,688 km (0.078 R)
• M70: 43,670,461 km (0.076 R)
• M71: 45,087,601 km (0.079 R)
• M72: 45,507,223 km (0.1 R)
• M73: 46,265,834 km (0.112 R)
• M74: 46,689,196 km (0.089 R)
• M75: 47,369,119 km (0.084 R)
• M76: 47,539,511 km (0.099 R)
• M77: 48,223,472 km (0.073 R)
• M78: 48,996,893 km (0.077 R)
• M79: 49,169,379 km (0.105 R)
• M80: 49,255,697 km (0.068 R)
• M81: 49,861,120 km (0.032 R)
• M82: 49,947,737 km (0.118 R)
• M83: 50,730,284 km (0.051 R)
• M84: 51,779,862 km (0.059 R)
• M85: 52,219,381 km (0.066 R)
• M86: 54,524,385 km (0.091 R)
• M87: 54,703,154 km (0.118 R)
• M88: 55,419,728 km (0.101 R)
• M89: 57,134,419 km (0.087 R)
• M90: 57,861,464 km (0.096 R)
• M91: 58,226,184 km (0.086 R)
• M92: 58,591,652 km (0.076 R)
• M93: 59,049,571 km (0.096 R)
• M94: 59,233,127 km (0.04 R)
• M95: 61,078,567 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.9

Radius: 8

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.86 AU - 17.9 AU

Year: 19625 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,103,797 km

• M1: 138,079 km (0.119 R)
• M2: 208,539 km (0.106 R)
• M3: 299,944 km (0.077 R)
• M4: 788,530 km (0.091 R)
• M5: 918,381 km (0.118 R)
• M6: 1,229,096 km (0.094 R)
• M7: 1,289,085 km (0.083 R)
• M8: 1,349,971 km (0.071 R)
• M9: 2,340,608 km (0.068 R)
• M10: 2,415,706 km (0.036 R)
• M11: 2,568,446 km (0.077 R)
• M12: 2,964,132 km (0.119 R)
• M13: 3,045,513 km (0.099 R)
• M14: 3,378,818 km (0.107 R)
• M15: 4,216,715 km (0.118 R)
• M16: 4,541,043 km (0.085 R)
• M17: 4,682,563 km (0.074 R)
• M18: 4,921,620 km (0.109 R)
• M19: 5,213,785 km (0.05 R)
• M20: 6,020,417 km (0.087 R)
• M21: 7,302,022 km (0.115 R)
• M22: 7,747,524 km (0.089 R)
• M23: 8,432,084 km (0.026 R)
• M24: 9,136,092 km (0.113 R)
• M25: 10,350,826 km (0.107 R)
• M26: 10,977,043 km (0.115 R)
• M27: 12,861,677 km (0.116 R)
• M28: 13,466,651 km (0.117 R)
• M29: 14,218,679 km (0.092 R)
• M30: 14,356,758 km (0.036 R)
• M31: 14,843,998 km (0.116 R)
• M32: 16,992,822 km (0.114 R)
• M33: 17,360,235 km (0.044 R)
• M34: 20,627,452 km (0.102 R)
• M35: 21,019,398 km (0.056 R)
• M36: 22,290,232 km (0.119 R)
• M37: 23,504,219 km (0.094 R)
• M38: 24,822,625 km (0.072 R)
• M39: 25,658,728 km (0.094 R)
• M40: 27,530,496 km (0.106 R)
• M41: 27,702,833 km (0.1 R)
• M42: 29,534,060 km (0.07 R)
• M43: 29,622,174 km (0.115 R)
• M44: 30,419,680 km (0.101 R)
• M45: 30,687,011 km (0.047 R)
• M46: 32,035,786 km (0.076 R)
• M47: 32,126,292 km (0.09 R)
• M48: 34,697,581 km (0.09 R)
• M49: 35,163,578 km (0.109 R)
• M50: 35,350,575 km (0.117 R)
• M51: 35,725,617 km (0.074 R)
• M52: 36,385,045 km (0.098 R)
• M53: 36,953,516 km (0.088 R)
• M54: 37,143,655 km (0.06 R)
• M55: 37,334,093 km (0.119 R)
• M56: 38,003,245 km (0.058 R)
• M57: 39,644,782 km (0.094 R)
• M58: 40,719,344 km (0.027 R)
• M59: 41,112,337 km (0.043 R)
• M60: 41,210,922 km (0.073 R)
• M61: 42,398,580 km (0.112 R)
• M62: 42,498,062 km (0.1 R)
• M63: 44,201,234 km (0.116 R)
• M64: 44,706,426 km (0.108 R)
• M65: 44,807,704 km (0.045 R)
• M66: 45,416,866 km (0.074 R)
• M67: 46,335,846 km (0.105 R)
• M68: 47,570,627 km (0.053 R)
• M69: 48,088,236 km (0.041 R)
• M70: 49,024,868 km (0.103 R)
• M71: 51,021,551 km (0.11 R)
• M72: 51,127,466 km (0.104 R)
• M73: 51,551,426 km (0.025 R)
• M74: 53,044,862 km (0.065 R)
• M75: 53,152,123 km (0.099 R)
• M76: 53,259,385 km (0.119 R)
• M77: 53,581,619 km (0.09 R)
• M78: 54,552,360 km (0.118 R)
• M79: 55,311,419 km (0.081 R)
• M80: 56,511,344 km (0.087 R)
• M81: 60,161,980 km (0.074 R)
• M82: 61,170,719 km (0.114 R)
• M83: 62,864,466 km (0.116 R)
• M84: 63,432,489 km (0.111 R)
• M85: 64,230,594 km (0.109 R)
• M86: 66,067,207 km (0.093 R)
• M87: 67,688,399 km (0.095 R)
• M88: 68,971,350 km (0.106 R)
• M89: 70,144,646 km (0.106 R)
• M90: 71,324,525 km (0.109 R)
• M91: 73,584,201 km (0.092 R)
• M92: 74,903,205 km (0.117 R)
• M93: 75,746,638 km (0.036 R)
• M94: 78,173,714 km (0.116 R)
• M95: 81,366,880 km (0.06 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit