🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.99 AU - 0.99 AU

Year: 346 Days

Day: 45.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.28 AU - 1.74 AU

Year: 652 Days

Day: 13.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,403,417 km

• M1: 259,702 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.47 AU - 2.93 AU

Year: 1559 Days

Day: 17.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.5 AU - 4.04 AU

Year: 2573 Days

Day: 14.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,403,417 km

• M1: 635,791 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.37 AU - 4.23 AU

Year: 2603 Days

Day: 43.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,403,417 km

• M1: 2,557,525 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.03 AU - 4.79 AU

Year: 3255 Days

Day: 38.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,403,417 km

• M1: 2,376,213 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.55 AU - 6.01 AU

Year: 4264 Days

Day: 35.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,403,417 km

• M1: 1,099,844 km (0.056 R)

Asteroid Belt

Center: 10.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892

Radius: 7

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.56 AU - 15.3 AU

Year: 20275 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,403,417 km

• M1: 418,126 km (0.113 R)
• M2: 940,522 km (0.044 R)
• M3: 1,380,190 km (0.099 R)
• M4: 1,671,756 km (0.117 R)
• M5: 1,807,441 km (0.069 R)
• M6: 1,947,016 km (0.056 R)
• M7: 2,735,846 km (0.094 R)
• M8: 3,439,255 km (0.09 R)
• M9: 3,612,639 km (0.094 R)
• M10: 5,297,859 km (0.089 R)
• M11: 6,166,723 km (0.113 R)
• M12: 6,537,277 km (0.09 R)
• M13: 7,411,079 km (0.059 R)
• M14: 8,730,532 km (0.092 R)
• M15: 8,967,345 km (0.037 R)
• M16: 9,874,058 km (0.113 R)
• M17: 10,683,382 km (0.057 R)
• M18: 11,643,352 km (0.103 R)
• M19: 11,969,475 km (0.101 R)
• M20: 13,713,338 km (0.066 R)
• M21: 15,178,798 km (0.057 R)
• M22: 15,249,857 km (0.085 R)
• M23: 15,821,920 km (0.054 R)
• M24: 15,893,876 km (0.093 R)
• M25: 16,328,308 km (0.116 R)
• M26: 18,862,646 km (0.093 R)
• M27: 19,245,467 km (0.093 R)
• M28: 19,476,446 km (0.108 R)
• M29: 21,039,594 km (0.107 R)
• M30: 21,676,133 km (0.119 R)
• M31: 22,238,322 km (0.055 R)
• M32: 23,131,272 km (0.081 R)
• M33: 25,036,101 km (0.1 R)
• M34: 25,795,161 km (0.074 R)
• M35: 26,134,898 km (0.084 R)
• M36: 26,220,019 km (0.103 R)
• M37: 27,768,806 km (0.079 R)
• M38: 28,117,069 km (0.072 R)
• M39: 28,642,008 km (0.093 R)
• M40: 29,347,063 km (0.114 R)
• M41: 30,954,193 km (0.113 R)
• M42: 32,865,156 km (0.054 R)
• M43: 32,957,009 km (0.081 R)
• M44: 33,510,521 km (0.073 R)
• M45: 33,881,225 km (0.055 R)
• M46: 34,160,075 km (0.085 R)
• M47: 34,907,616 km (0.109 R)
• M48: 36,133,720 km (0.044 R)
• M49: 37,182,102 km (0.051 R)
• M50: 37,854,544 km (0.068 R)
• M51: 38,531,026 km (0.085 R)
• M52: 39,406,473 km (0.04 R)
• M53: 39,504,160 km (0.112 R)
• M54: 39,699,834 km (0.081 R)
• M55: 39,993,944 km (0.115 R)
• M56: 40,979,195 km (0.094 R)
• M57: 41,177,263 km (0.079 R)
• M58: 43,174,993 km (0.053 R)
• M59: 43,780,415 km (0.062 R)
• M60: 48,828,895 km (0.087 R)
• M61: 48,933,763 km (0.116 R)
• M62: 49,249,115 km (0.04 R)
• M63: 50,198,912 km (0.091 R)
• M64: 50,410,742 km (0.115 R)
• M65: 50,516,807 km (0.108 R)
• M66: 51,261,206 km (0.104 R)
• M67: 52,331,130 km (0.105 R)
• M68: 52,653,514 km (0.048 R)
• M69: 55,694,090 km (0.033 R)
• M70: 55,913,401 km (0.1 R)
• M71: 56,352,920 km (0.096 R)
• M72: 57,456,952 km (0.058 R)
• M73: 59,462,012 km (0.084 R)
• M74: 59,574,061 km (0.092 R)
• M75: 60,360,497 km (0.105 R)
• M76: 61,603,206 km (0.076 R)
• M77: 61,716,602 km (0.079 R)
• M78: 63,425,757 km (0.113 R)
• M79: 64,458,880 km (0.047 R)
• M80: 67,474,175 km (0.049 R)
• M81: 67,942,117 km (0.073 R)
• M82: 68,293,822 km (0.115 R)
• M83: 69,234,493 km (0.107 R)
• M84: 71,724,400 km (0.117 R)
• M85: 72,680,630 km (0.115 R)
• M86: 75,210,778 km (0.087 R)
• M87: 76,791,429 km (0.109 R)
• M88: 77,280,016 km (0.111 R)
• M89: 78,260,181 km (0.103 R)
• M90: 79,244,535 km (0.089 R)
• M91: 80,604,679 km (0.106 R)
• M92: 81,225,510 km (0.068 R)
• M93: 81,474,292 km (0.091 R)
• M94: 82,097,217 km (0.111 R)
• M95: 83,348,005 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.8

Radius: 4.4

Gravity: 43.74 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.37 AU - 20.01 AU

Year: 27266 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,403,417 km

• M1: 220,956 km (0.094 R)
• M2: 277,205 km (0.028 R)
• M3: 338,540 km (0.043 R)
• M4: 382,223 km (0.028 R)
• M5: 1,110,016 km (0.076 R)
• M6: 1,795,025 km (0.113 R)
• M7: 2,585,500 km (0.053 R)
• M8: 2,946,779 km (0.067 R)
• M9: 3,616,379 km (0.117 R)
• M10: 4,812,713 km (0.11 R)
• M11: 5,311,323 km (0.107 R)
• M12: 5,710,450 km (0.102 R)
• M13: 6,060,210 km (0.069 R)
• M14: 6,178,392 km (0.106 R)
• M15: 6,476,989 km (0.047 R)
• M16: 8,169,390 km (0.055 R)
• M17: 8,497,009 km (0.047 R)
• M18: 9,849,973 km (0.108 R)
• M19: 10,339,158 km (0.087 R)
• M20: 11,706,033 km (0.114 R)
• M21: 11,853,238 km (0.099 R)
• M22: 12,298,441 km (0.084 R)
• M23: 13,205,154 km (0.052 R)
• M24: 13,977,079 km (0.048 R)
• M25: 14,842,951 km (0.078 R)
• M26: 15,645,095 km (0.074 R)
• M27: 16,215,063 km (0.055 R)
• M28: 16,297,042 km (0.068 R)
• M29: 17,711,341 km (0.096 R)
• M30: 18,819,113 km (0.102 R)
• M31: 19,164,385 km (0.053 R)
• M32: 20,036,989 km (0.103 R)
• M33: 21,011,619 km (0.083 R)
• M34: 21,549,723 km (0.105 R)
• M35: 22,001,508 km (0.105 R)
• M36: 22,183,120 km (0.084 R)
• M37: 23,561,216 km (0.11 R)
• M38: 23,747,016 km (0.101 R)
• M39: 25,918,579 km (0.094 R)
• M40: 26,206,555 km (0.109 R)
• M41: 27,173,855 km (0.093 R)
• M42: 35,746,411 km (0.083 R)
• M43: 36,603,009 km (0.093 R)
• M44: 37,900,471 km (0.079 R)
• M45: 38,883,479 km (0.064 R)
• M46: 38,993,283 km (0.056 R)
• M47: 39,764,311 km (0.1 R)
• M48: 41,433,374 km (0.088 R)
• M49: 43,808,240 km (0.073 R)
• M50: 43,922,533 km (0.083 R)
• M51: 45,300,479 km (0.102 R)
• M52: 49,280,979 km (0.119 R)
• M53: 51,674,246 km (0.112 R)
• M54: 53,006,565 km (0.117 R)
• M55: 53,616,026 km (0.081 R)
• M56: 54,472,923 km (0.1 R)
• M57: 57,195,604 km (0.049 R)
• M58: 59,329,618 km (0.078 R)
• M59: 59,582,438 km (0.092 R)
• M60: 60,851,627 km (0.103 R)
• M61: 64,452,597 km (0.06 R)
• M62: 65,624,547 km (0.077 R)
• M63: 65,886,044 km (0.09 R)
• M64: 66,147,690 km (0.03 R)
• M65: 66,540,983 km (0.075 R)
• M66: 67,329,962 km (0.076 R)
• M67: 67,593,554 km (0.096 R)
• M68: 69,448,717 km (0.082 R)
• M69: 71,589,313 km (0.106 R)
• M70: 73,344,395 km (0.075 R)
• M71: 73,615,766 km (0.078 R)
• M72: 74,159,255 km (0.114 R)
• M73: 74,431,523 km (0.101 R)
• M74: 74,567,807 km (0.083 R)
• M75: 76,896,896 km (0.1 R)
• M76: 77,172,455 km (0.101 R)
• M77: 78,555,338 km (0.097 R)
• M78: 78,694,165 km (0.072 R)
• M79: 80,225,598 km (0.117 R)
• M80: 81,485,811 km (0.073 R)
• M81: 81,766,905 km (0.064 R)
• M82: 84,452,037 km (0.065 R)
• M83: 84,736,273 km (0.104 R)
• M84: 85,305,942 km (0.114 R)
• M85: 85,733,941 km (0.045 R)
• M86: 86,878,814 km (0.055 R)
• M87: 88,894,645 km (0.117 R)
• M88: 90,489,209 km (0.101 R)
• M89: 90,780,177 km (0.1 R)
• M90: 91,654,875 km (0.111 R)
• M91: 92,532,417 km (0.1 R)
• M92: 93,853,815 km (0.113 R)
• M93: 94,590,584 km (0.072 R)
• M94: 96,664,011 km (0.084 R)
• M95: 98,602,500 km (0.078 R)
• M96: 100,403,359 km (0.116 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit