🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 225 Days

Day: 24.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,632,434 km

• M1: 375,491 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.86 AU

Year: 240 Days

Day: 19.1 Hours

Environment

Temp: 78 °C

Axial Tilt: 145.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.71 AU - 1.13 AU

Year: 340 Days

Day: 24.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,632,434 km

• M1: 645,066 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.04 AU - 3.28 AU

Year: 1670 Days

Day: 30.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,632,434 km

• M1: 1,722,619 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.43 AU - 3.03 AU

Year: 1737 Days

Day: 34.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,632,434 km

• M1: 1,013,226 km (0.119 R)

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.7

Radius: 5.1

Gravity: 26.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.97 AU - 13.49 AU

Year: 17487 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,632,434 km

• M1: 74,799 km (0.056 R)
• M2: 290,070 km (0.059 R)
• M3: 424,409 km (0.096 R)
• M4: 518,207 km (0.057 R)
• M5: 598,391 km (0.079 R)
• M6: 1,084,285 km (0.098 R)
• M7: 1,241,214 km (0.096 R)
• M8: 1,547,740 km (0.074 R)
• M9: 1,938,938 km (0.101 R)
• M10: 2,807,952 km (0.087 R)
• M11: 3,023,523 km (0.112 R)
• M12: 3,432,822 km (0.09 R)
• M13: 3,509,117 km (0.059 R)
• M14: 3,624,607 km (0.112 R)
• M15: 3,663,353 km (0.104 R)
• M16: 3,859,326 km (0.105 R)
• M17: 5,324,188 km (0.067 R)
• M18: 5,412,601 km (0.081 R)
• M19: 5,680,830 km (0.062 R)
• M20: 7,182,643 km (0.085 R)
• M21: 7,477,201 km (0.045 R)
• M22: 7,576,384 km (0.047 R)
• M23: 7,825,913 km (0.081 R)
• M24: 8,128,999 km (0.119 R)
• M25: 8,179,862 km (0.084 R)
• M26: 8,903,317 km (0.106 R)
• M27: 9,755,128 km (0.092 R)
• M28: 10,799,769 km (0.111 R)
• M29: 11,080,565 km (0.112 R)
• M30: 13,232,081 km (0.115 R)
• M31: 14,017,769 km (0.107 R)
• M32: 14,078,955 km (0.099 R)
• M33: 14,262,661 km (0.052 R)
• M34: 14,632,467 km (0.086 R)
• M35: 15,130,628 km (0.068 R)
• M36: 16,528,620 km (0.029 R)
• M37: 16,593,246 km (0.118 R)
• M38: 17,439,671 km (0.099 R)
• M39: 17,967,452 km (0.039 R)
• M40: 18,300,158 km (0.057 R)
• M41: 18,500,619 km (0.103 R)
• M42: 19,038,872 km (0.078 R)
• M43: 19,242,026 km (0.05 R)
• M44: 20,130,937 km (0.082 R)
• M45: 20,823,575 km (0.068 R)
• M46: 22,090,070 km (0.099 R)
• M47: 22,446,413 km (0.03 R)
• M48: 23,164,482 km (0.045 R)
• M49: 26,714,889 km (0.053 R)
• M50: 27,322,854 km (0.116 R)
• M51: 27,552,038 km (0.114 R)
• M52: 28,089,244 km (0.063 R)
• M53: 29,564,878 km (0.082 R)
• M54: 30,588,875 km (0.082 R)
• M55: 31,384,436 km (0.029 R)
• M56: 31,624,391 km (0.117 R)
• M57: 34,716,879 km (0.09 R)
• M58: 35,713,200 km (0.092 R)
• M59: 37,225,336 km (0.115 R)
• M60: 38,074,453 km (0.099 R)
• M61: 39,964,772 km (0.105 R)
• M62: 40,311,689 km (0.057 R)
• M63: 43,478,976 km (0.069 R)
• M64: 44,104,145 km (0.112 R)
• M65: 44,283,363 km (0.113 R)
• M66: 45,725,188 km (0.049 R)
• M67: 46,451,934 km (0.032 R)
• M68: 47,824,644 km (0.114 R)
• M69: 48,100,951 km (0.092 R)
• M70: 48,747,364 km (0.082 R)
• M71: 49,118,067 km (0.072 R)
• M72: 49,210,818 km (0.079 R)
• M73: 53,543,172 km (0.084 R)
• M74: 53,925,544 km (0.067 R)
• M75: 54,500,898 km (0.12 R)
• M76: 54,597,089 km (0.117 R)
• M77: 54,789,323 km (0.105 R)
• M78: 55,948,257 km (0.072 R)
• M79: 57,408,183 km (0.087 R)
• M80: 58,191,926 km (0.113 R)
• M81: 59,869,217 km (0.099 R)
• M82: 60,067,435 km (0.098 R)
• M83: 61,062,560 km (0.103 R)
• M84: 61,362,204 km (0.084 R)
• M85: 62,867,458 km (0.082 R)
• M86: 64,384,829 km (0.09 R)
• M87: 64,486,406 km (0.104 R)
• M88: 64,689,710 km (0.098 R)
• M89: 64,791,436 km (0.109 R)
• M90: 65,198,941 km (0.112 R)
• M91: 65,709,518 km (0.087 R)
• M92: 65,811,843 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911

Radius: 3.8

Gravity: 63.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.32 AU - 19.5 AU

Year: 26772 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,632,434 km

• M1: 50,414 km (0.085 R)
• M2: 148,850 km (0.093 R)
• M3: 356,342 km (0.101 R)
• M4: 799,750 km (0.09 R)
• M5: 1,466,209 km (0.081 R)
• M6: 1,615,507 km (0.12 R)
• M7: 2,260,274 km (0.089 R)
• M8: 2,564,706 km (0.093 R)
• M9: 2,744,523 km (0.091 R)
• M10: 3,356,527 km (0.115 R)
• M11: 3,553,099 km (0.106 R)
• M12: 5,368,619 km (0.037 R)
• M13: 5,714,339 km (0.113 R)
• M14: 6,067,241 km (0.111 R)
• M15: 6,793,987 km (0.072 R)
• M16: 6,855,771 km (0.101 R)
• M17: 8,065,120 km (0.096 R)
• M18: 8,794,709 km (0.029 R)
• M19: 9,545,242 km (0.112 R)
• M20: 9,893,057 km (0.088 R)
• M21: 10,673,060 km (0.077 R)
• M22: 12,898,029 km (0.111 R)
• M23: 13,670,553 km (0.072 R)
• M24: 16,323,820 km (0.031 R)
• M25: 16,572,751 km (0.064 R)
• M26: 17,411,547 km (0.069 R)
• M27: 17,665,863 km (0.116 R)
• M28: 18,868,779 km (0.119 R)
• M29: 19,920,752 km (0.1 R)
• M30: 20,364,758 km (0.118 R)
• M31: 21,624,971 km (0.086 R)
• M32: 22,448,357 km (0.098 R)
• M33: 22,540,510 km (0.047 R)
• M34: 23,468,615 km (0.092 R)
• M35: 23,843,357 km (0.119 R)
• M36: 25,266,183 km (0.105 R)
• M37: 27,009,447 km (0.114 R)
• M38: 30,304,789 km (0.097 R)
• M39: 30,508,541 km (0.108 R)
• M40: 31,430,961 km (0.075 R)
• M41: 33,408,346 km (0.115 R)
• M42: 33,513,513 km (0.104 R)
• M43: 36,503,077 km (0.06 R)
• M44: 39,021,857 km (0.036 R)
• M45: 39,688,016 km (0.1 R)
• M46: 42,162,813 km (0.076 R)
• M47: 42,276,508 km (0.119 R)
• M48: 42,618,040 km (0.073 R)
• M49: 43,993,742 km (0.076 R)
• M50: 46,553,361 km (0.11 R)
• M51: 46,906,113 km (0.113 R)
• M52: 47,023,847 km (0.1 R)
• M53: 47,969,754 km (0.076 R)
• M54: 48,564,106 km (0.115 R)
• M55: 49,759,992 km (0.119 R)
• M56: 50,723,701 km (0.062 R)
• M57: 51,936,940 km (0.119 R)
• M58: 52,302,856 km (0.089 R)
• M59: 53,159,903 km (0.103 R)
• M60: 55,633,803 km (0.112 R)
• M61: 56,133,011 km (0.073 R)
• M62: 56,383,288 km (0.071 R)
• M63: 56,884,740 km (0.111 R)
• M64: 57,766,021 km (0.108 R)
• M65: 58,651,640 km (0.058 R)
• M66: 58,905,508 km (0.045 R)
• M67: 59,541,897 km (0.092 R)
• M68: 61,722,286 km (0.103 R)
• M69: 61,851,389 km (0.054 R)
• M70: 63,407,207 km (0.056 R)
• M71: 63,928,705 km (0.039 R)
• M72: 65,370,081 km (0.117 R)
• M73: 66,160,706 km (0.119 R)
• M74: 66,292,800 km (0.047 R)
• M75: 69,087,139 km (0.077 R)
• M76: 69,221,029 km (0.109 R)
• M77: 70,565,914 km (0.084 R)
• M78: 71,783,790 km (0.081 R)
• M79: 74,514,699 km (0.074 R)
• M80: 74,927,141 km (0.061 R)
• M81: 77,001,315 km (0.091 R)
• M82: 77,696,945 km (0.112 R)
• M83: 78,954,166 km (0.098 R)
• M84: 81,064,543 km (0.116 R)
• M85: 82,339,715 km (0.033 R)
• M86: 83,193,470 km (0.088 R)
• M87: 84,909,807 km (0.094 R)
• M88: 85,916,301 km (0.106 R)
• M89: 88,959,571 km (0.08 R)
• M90: 89,689,309 km (0.088 R)
• M91: 95,151,127 km (0.106 R)
• M92: 95,598,724 km (0.065 R)
• M93: 99,204,182 km (0.115 R)
• M94: 101,480,164 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit