🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 208 Days

Day: 47.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,258,723 km

• M1: 33,959 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.62 AU - 1 AU

Year: 276 Days

Day: 12.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,258,723 km

• M1: 608,714 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.95 AU - 1.21 AU

Year: 425 Days

Day: 44.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.05 AU - 1.51 AU

Year: 548 Days

Day: 32.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.4 AU - 1.5 AU

Year: 661 Days

Day: 21.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.95 AU - 2.41 AU

Year: 1219 Days

Day: 41.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,258,723 km

• M1: 29,321 km (0.108 R)
• M2: 448,494 km (0.113 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 11.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.67 AU - 6.03 AU

Year: 4045 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 88,258,723 km

• M1: 171,589 km (0.117 R)
• M2: 249,380 km (0.118 R)
• M3: 360,381 km (0.065 R)
• M4: 515,065 km (0.079 R)
• M5: 773,720 km (0.117 R)
• M6: 1,101,788 km (0.094 R)
• M7: 1,253,032 km (0.073 R)
• M8: 1,371,214 km (0.115 R)
• M9: 1,640,490 km (0.101 R)
• M10: 1,984,117 km (0.108 R)
• M11: 2,135,061 km (0.057 R)
• M12: 2,217,938 km (0.078 R)
• M13: 2,289,895 km (0.074 R)
• M14: 2,423,934 km (0.052 R)
• M15: 2,523,118 km (0.102 R)
• M16: 2,687,227 km (0.093 R)
• M17: 2,867,941 km (0.083 R)
• M18: 2,959,943 km (0.089 R)
• M19: 3,106,400 km (0.058 R)
• M20: 3,228,023 km (0.116 R)
• M21: 3,490,268 km (0.106 R)
• M22: 3,730,821 km (0.097 R)
• M23: 3,889,395 km (0.102 R)
• M24: 3,962,249 km (0.066 R)
• M25: 4,109,304 km (0.093 R)
• M26: 4,918,928 km (0.057 R)
• M27: 5,029,630 km (0.09 R)
• M28: 5,221,265 km (0.096 R)
• M29: 5,480,518 km (0.106 R)
• M30: 5,710,899 km (0.053 R)
• M31: 6,215,343 km (0.112 R)
• M32: 6,300,763 km (0.114 R)
• M33: 6,455,597 km (0.098 R)
• M34: 6,945,530 km (0.086 R)
• M35: 7,429,479 km (0.118 R)
• M36: 7,739,745 km (0.057 R)
• M37: 8,110,299 km (0.092 R)
• M38: 8,316,594 km (0.116 R)
• M39: 9,452,491 km (0.064 R)
• M40: 9,531,329 km (0.095 R)
• M41: 9,669,707 km (0.108 R)
• M42: 10,209,905 km (0.075 R)
• M43: 10,493,842 km (0.091 R)
• M44: 11,235,847 km (0.101 R)
• M45: 11,319,472 km (0.115 R)
• M46: 11,571,246 km (0.098 R)
• M47: 11,824,814 km (0.115 R)
• M48: 12,144,505 km (0.081 R)
• M49: 12,423,804 km (0.046 R)
• M50: 12,618,431 km (0.09 R)
• M51: 12,727,039 km (0.116 R)
• M52: 13,340,839 km (0.117 R)
• M53: 13,785,145 km (0.118 R)
• M54: 13,919,483 km (0.082 R)
• M55: 14,324,894 km (0.068 R)
• M56: 14,415,400 km (0.115 R)
• M57: 14,528,945 km (0.065 R)
• M58: 14,711,305 km (0.066 R)
• M59: 14,825,598 km (0.103 R)
• M60: 15,124,195 km (0.066 R)
• M61: 15,355,324 km (0.112 R)
• M62: 15,564,312 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.8

Radius: 7

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.03 AU - 15.11 AU

Year: 21064 Days

Day: 21.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,258,723 km

• M1: 150,196 km (0.106 R)
• M2: 217,814 km (0.082 R)
• M3: 591,809 km (0.088 R)
• M4: 639,830 km (0.039 R)
• M5: 1,255,575 km (0.114 R)
• M6: 1,720,076 km (0.077 R)
• M7: 2,195,349 km (0.097 R)
• M8: 2,310,689 km (0.092 R)
• M9: 3,706,586 km (0.036 R)
• M10: 3,937,117 km (0.079 R)
• M11: 4,030,615 km (0.086 R)
• M12: 4,124,862 km (0.097 R)
• M13: 4,705,751 km (0.03 R)
• M14: 5,677,239 km (0.084 R)
• M15: 5,730,047 km (0.105 R)
• M16: 7,562,920 km (0.113 R)
• M17: 8,511,670 km (0.075 R)
• M18: 8,815,803 km (0.091 R)
• M19: 10,324,497 km (0.095 R)
• M20: 10,976,594 km (0.093 R)
• M21: 11,307,505 km (0.087 R)
• M22: 11,574,686 km (0.111 R)
• M23: 11,641,706 km (0.07 R)
• M24: 11,776,344 km (0.073 R)
• M25: 11,843,813 km (0.114 R)
• M26: 12,733,172 km (0.112 R)
• M27: 13,643,625 km (0.071 R)
• M28: 13,856,802 km (0.1 R)
• M29: 14,214,490 km (0.1 R)
• M30: 15,085,150 km (0.032 R)
• M31: 15,158,453 km (0.12 R)
• M32: 16,725,940 km (0.092 R)
• M33: 16,877,781 km (0.064 R)
• M34: 20,740,997 km (0.113 R)
• M35: 21,396,684 km (0.057 R)
• M36: 22,896,702 km (0.096 R)
• M37: 24,862,119 km (0.113 R)
• M38: 26,526,096 km (0.065 R)
• M39: 26,880,942 km (0.098 R)
• M40: 27,237,434 km (0.066 R)
• M41: 28,769,765 km (0.106 R)
• M42: 29,134,485 km (0.089 R)
• M43: 29,317,293 km (0.103 R)
• M44: 30,793,974 km (0.095 R)
• M45: 31,260,420 km (0.114 R)
• M46: 31,354,068 km (0.052 R)
• M47: 31,635,312 km (0.061 R)
• M48: 32,105,947 km (0.087 R)
• M49: 33,244,836 km (0.062 R)
• M50: 33,531,615 km (0.079 R)
• M51: 34,397,038 km (0.091 R)
• M52: 36,444,584 km (0.084 R)
• M53: 36,937,809 km (0.072 R)
• M54: 37,931,139 km (0.062 R)
• M55: 38,430,945 km (0.116 R)
• M56: 40,758,538 km (0.061 R)
• M57: 41,167,988 km (0.066 R)
• M58: 42,508,085 km (0.116 R)
• M59: 44,176,999 km (0.12 R)
• M60: 45,867,306 km (0.08 R)
• M61: 46,827,275 km (0.06 R)
• M62: 46,934,387 km (0.106 R)
• M63: 47,148,761 km (0.06 R)
• M64: 48,550,343 km (0.073 R)
• M65: 49,201,842 km (0.081 R)
• M66: 51,836,560 km (0.04 R)
• M67: 54,291,760 km (0.103 R)
• M68: 55,873,758 km (0.096 R)
• M69: 56,898,653 km (0.107 R)
• M70: 57,814,939 km (0.086 R)
• M71: 58,390,143 km (0.041 R)
• M72: 58,736,163 km (0.113 R)
• M73: 59,198,570 km (0.111 R)
• M74: 59,662,174 km (0.106 R)
• M75: 60,709,808 km (0.107 R)
• M76: 61,060,316 km (0.094 R)
• M77: 61,177,301 km (0.105 R)
• M78: 62,941,060 km (0.118 R)
• M79: 63,414,238 km (0.103 R)
• M80: 63,532,720 km (0.057 R)
• M81: 63,888,613 km (0.053 R)
• M82: 64,126,324 km (0.118 R)
• M83: 64,483,265 km (0.053 R)
• M84: 64,960,332 km (0.101 R)
• M85: 67,967,997 km (0.109 R)
• M86: 68,089,321 km (0.073 R)
• M87: 68,210,645 km (0.04 R)
• M88: 69,183,779 km (0.041 R)
• M89: 71,143,960 km (0.1 R)
• M90: 74,868,050 km (0.059 R)
• M91: 76,879,991 km (0.103 R)
• M92: 78,400,654 km (0.12 R)
• M93: 81,858,160 km (0.079 R)
• M94: 82,762,628 km (0.096 R)
• M95: 83,021,732 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit