🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.42 AU - 0.6 AU

Year: 140 Days

Day: 24.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 153 Days

Day: 28 Hours

Environment

Temp: 134 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,497,065 km

• M1: 333,753 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.34 AU

Year: 450 Days

Day: 38.8 Hours

Environment

Temp: -23 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,497,065 km

• M1: 174,581 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.69 AU - 2.01 AU

Year: 969 Days

Day: 32.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,497,065 km

• M1: 651,499 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.71 AU - 4.29 AU

Year: 2521 Days

Day: 30.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,497,065 km

• M1: 354,397 km (0.079 R)
• M2: 3,046,860 km (0.1 R)

Asteroid Belt

Center: 7.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.45 AU - 12.75 AU

Year: 16205 Days

Day: 15.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,497,065 km

• M1: 126,859 km (0.099 R)
• M2: 199,713 km (0.04 R)
• M3: 359,334 km (0.075 R)
• M4: 417,827 km (0.088 R)
• M5: 857,046 km (0.108 R)
• M6: 1,933,552 km (0.114 R)
• M7: 2,130,124 km (0.117 R)
• M8: 2,402,243 km (0.06 R)
• M9: 2,448,768 km (0.083 R)
• M10: 3,413,674 km (0.091 R)
• M11: 3,545,170 km (0.097 R)
• M12: 3,651,534 km (0.075 R)
• M13: 3,786,023 km (0.109 R)
• M14: 4,143,412 km (0.092 R)
• M15: 5,038,755 km (0.105 R)
• M16: 5,188,653 km (0.088 R)
• M17: 5,248,940 km (0.089 R)
• M18: 5,523,602 km (0.1 R)
• M19: 6,472,352 km (0.095 R)
• M20: 6,899,005 km (0.102 R)
• M21: 7,470,768 km (0.098 R)
• M22: 7,538,985 km (0.088 R)
• M23: 7,641,758 km (0.049 R)
• M24: 8,127,652 km (0.119 R)
• M25: 8,480,853 km (0.117 R)
• M26: 8,947,299 km (0.03 R)
• M27: 9,496,024 km (0.115 R)
• M28: 9,644,276 km (0.098 R)
• M29: 9,718,626 km (0.048 R)
• M30: 9,830,525 km (0.059 R)
• M31: 9,942,873 km (0.103 R)
• M32: 10,093,368 km (0.11 R)
• M33: 10,664,383 km (0.107 R)
• M34: 10,741,277 km (0.104 R)
• M35: 11,128,735 km (0.079 R)
• M36: 11,678,807 km (0.05 R)
• M37: 12,197,462 km (0.03 R)
• M38: 12,358,579 km (0.09 R)
• M39: 12,682,907 km (0.075 R)
• M40: 12,764,438 km (0.106 R)
• M41: 13,547,583 km (0.087 R)
• M42: 13,672,647 km (0.1 R)
• M43: 14,815,575 km (0.071 R)
• M44: 15,507,315 km (0.089 R)
• M45: 16,033,002 km (0.036 R)
• M46: 16,386,652 km (0.093 R)
• M47: 16,653,684 km (0.1 R)
• M48: 16,787,723 km (0.12 R)
• M49: 17,011,821 km (0.1 R)
• M50: 17,101,729 km (0.117 R)
• M51: 17,372,502 km (0.115 R)
• M52: 17,872,757 km (0.115 R)
• M53: 18,377,500 km (0.109 R)
• M54: 18,423,726 km (0.078 R)
• M55: 19,073,579 km (0.1 R)
• M56: 19,448,322 km (0.077 R)
• M57: 19,683,789 km (0.116 R)
• M58: 20,778,845 km (0.074 R)
• M59: 21,455,177 km (0.1 R)
• M60: 21,503,796 km (0.112 R)
• M61: 22,138,690 km (0.097 R)
• M62: 22,433,697 km (0.06 R)
• M63: 22,878,900 km (0.06 R)
• M64: 24,130,585 km (0.028 R)
• M65: 24,181,000 km (0.111 R)
• M66: 24,484,983 km (0.111 R)
• M67: 25,455,723 km (0.113 R)
• M68: 26,752,138 km (0.1 R)
• M69: 27,910,624 km (0.085 R)
• M70: 28,176,161 km (0.085 R)
• M71: 28,763,332 km (0.096 R)
• M72: 29,085,416 km (0.077 R)
• M73: 30,167,308 km (0.054 R)
• M74: 30,549,082 km (0.07 R)
• M75: 31,648,776 km (0.046 R)
• M76: 31,925,682 km (0.08 R)
• M77: 32,259,135 km (0.073 R)
• M78: 32,537,836 km (0.07 R)
• M79: 34,056,554 km (0.112 R)
• M80: 34,283,494 km (0.065 R)
• M81: 34,511,032 km (0.107 R)
• M82: 34,739,019 km (0.107 R)
• M83: 34,967,455 km (0.102 R)
• M84: 35,024,601 km (0.095 R)
• M85: 35,483,418 km (0.087 R)
• M86: 35,598,309 km (0.08 R)
• M87: 35,886,285 km (0.106 R)
• M88: 37,162,804 km (0.113 R)
• M89: 37,571,954 km (0.103 R)
• M90: 37,747,881 km (0.107 R)
• M91: 37,982,750 km (0.072 R)
• M92: 38,453,983 km (0.076 R)
• M93: 39,283,354 km (0.116 R)
• M94: 39,819,512 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.2

Radius: 6.7

Gravity: 19.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.69 AU - 19.63 AU

Year: 27368 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 102,497,065 km

• M1: 235,168 km (0.101 R)
• M2: 440,566 km (0.064 R)
• M3: 725,400 km (0.095 R)
• M4: 1,093,710 km (0.102 R)
• M5: 1,368,521 km (0.114 R)
• M6: 1,626,278 km (0.097 R)
• M7: 2,271,494 km (0.116 R)
• M8: 2,848,493 km (0.088 R)
• M9: 3,518,243 km (0.11 R)
• M10: 3,567,909 km (0.095 R)
• M11: 3,819,682 km (0.051 R)
• M12: 3,922,007 km (0.088 R)
• M13: 4,129,500 km (0.077 R)
• M14: 4,182,008 km (0.07 R)
• M15: 4,609,410 km (0.063 R)
• M16: 6,576,472 km (0.053 R)
• M17: 8,100,725 km (0.075 R)
• M18: 8,365,064 km (0.12 R)
• M19: 8,565,076 km (0.113 R)
• M20: 8,632,246 km (0.119 R)
• M21: 9,728,649 km (0.083 R)
• M22: 10,150,964 km (0.094 R)
• M23: 10,795,730 km (0.043 R)
• M24: 11,824,964 km (0.054 R)
• M25: 12,200,006 km (0.099 R)
• M26: 12,426,946 km (0.059 R)
• M27: 13,896,445 km (0.076 R)
• M28: 14,611,523 km (0.085 R)
• M29: 14,852,525 km (0.083 R)
• M30: 15,501,631 km (0.114 R)
• M31: 16,911,590 km (0.087 R)
• M32: 18,275,624 km (0.107 R)
• M33: 19,145,984 km (0.113 R)
• M34: 22,759,970 km (0.118 R)
• M35: 24,263,129 km (0.086 R)
• M36: 24,835,042 km (0.081 R)
• M37: 25,604,573 km (0.106 R)
• M38: 25,798,153 km (0.088 R)
• M39: 26,186,808 km (0.091 R)
• M40: 26,871,518 km (0.06 R)
• M41: 27,166,824 km (0.072 R)
• M42: 27,760,578 km (0.095 R)
• M43: 28,158,807 km (0.073 R)
• M44: 28,659,212 km (0.045 R)
• M45: 29,364,716 km (0.115 R)
• M46: 30,485,054 km (0.09 R)
• M47: 30,895,850 km (0.097 R)
• M48: 31,826,947 km (0.094 R)
• M49: 32,348,146 km (0.115 R)
• M50: 32,557,433 km (0.071 R)
• M51: 34,461,216 km (0.101 R)
• M52: 36,509,510 km (0.041 R)
• M53: 36,727,474 km (0.086 R)
• M54: 38,375,444 km (0.115 R)
• M55: 40,835,880 km (0.073 R)
• M56: 41,062,072 km (0.054 R)
• M57: 41,402,108 km (0.081 R)
• M58: 42,427,901 km (0.074 R)
• M59: 43,231,541 km (0.034 R)
• M60: 43,808,689 km (0.054 R)
• M61: 43,924,328 km (0.099 R)
• M62: 46,024,832 km (0.095 R)
• M63: 47,443,170 km (0.103 R)
• M64: 47,561,950 km (0.087 R)
• M65: 48,277,178 km (0.089 R)
• M66: 48,516,385 km (0.108 R)
• M67: 48,995,846 km (0.032 R)
• M68: 51,539,010 km (0.098 R)
• M69: 54,746,837 km (0.089 R)
• M70: 55,746,749 km (0.11 R)
• M71: 56,123,287 km (0.062 R)
• M72: 56,374,761 km (0.098 R)
• M73: 64,222,665 km (0.088 R)
• M74: 66,204,238 km (0.05 R)
• M75: 68,608,575 km (0.114 R)
• M76: 69,551,192 km (0.096 R)
• M77: 70,498,146 km (0.029 R)
• M78: 74,328,600 km (0.101 R)
• M79: 74,466,529 km (0.117 R)
• M80: 75,158,120 km (0.079 R)
• M81: 75,296,647 km (0.072 R)
• M82: 75,712,829 km (0.105 R)
• M83: 77,385,183 km (0.113 R)
• M84: 78,506,868 km (0.095 R)
• M85: 82,331,936 km (0.088 R)
• M86: 88,987,097 km (0.114 R)
• M87: 89,720,874 km (0.043 R)
• M88: 93,270,532 km (0.025 R)
• M89: 95,062,565 km (0.105 R)
• M90: 95,212,462 km (0.11 R)
• M91: 99,592,239 km (0.032 R)
• M92: 102,497,131 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit