🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.76 AU - 0.92 AU

Year: 277 Days

Day: 18.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,629,289 km

• M1: 22,290 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.14 AU - 1.18 AU

Year: 450 Days

Day: 28.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 114.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.44 AU - 4 AU

Year: 2079 Days

Day: 24.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.4 AU - 5.4 AU

Year: 3322 Days

Day: 12.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,629,289 km

• M1: 576,550 km (0.056 R)
• M2: 3,444,641 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.37 AU - 4.99 AU

Year: 3644 Days

Day: 45.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,629,289 km

• M1: 328,367 km (0.067 R)
• M2: 1,905,578 km (0.106 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 9.4

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.18 AU - 6.66 AU

Year: 5854 Days

Day: 9.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,629,289 km

• M1: 118,033 km (0.111 R)
• M2: 363,523 km (0.027 R)
• M3: 500,554 km (0.106 R)
• M4: 602,580 km (0.1 R)
• M5: 755,469 km (0.082 R)
• M6: 937,231 km (0.032 R)
• M7: 1,001,109 km (0.071 R)
• M8: 1,434,943 km (0.112 R)
• M9: 1,604,736 km (0.091 R)
• M10: 2,089,583 km (0.113 R)
• M11: 2,153,312 km (0.068 R)
• M12: 2,304,705 km (0.107 R)
• M13: 2,873,775 km (0.029 R)
• M14: 3,186,584 km (0.106 R)
• M15: 3,359,669 km (0.091 R)
• M16: 3,459,900 km (0.096 R)
• M17: 3,561,327 km (0.105 R)
• M18: 3,637,921 km (0.086 R)
• M19: 4,297,947 km (0.09 R)
• M20: 4,880,780 km (0.091 R)
• M21: 5,254,176 km (0.107 R)
• M22: 6,089,531 km (0.099 R)
• M23: 6,428,968 km (0.103 R)
• M24: 6,585,298 km (0.114 R)
• M25: 7,158,707 km (0.047 R)
• M26: 7,484,232 km (0.106 R)
• M27: 7,582,817 km (0.113 R)
• M28: 7,714,912 km (0.091 R)
• M29: 8,082,324 km (0.108 R)
• M30: 8,558,045 km (0.115 R)
• M31: 8,834,053 km (0.093 R)
• M32: 9,183,215 km (0.053 R)
• M33: 9,288,831 km (0.104 R)
• M34: 9,751,238 km (0.064 R)
• M35: 11,446,930 km (0.097 R)
• M36: 12,562,182 km (0.112 R)
• M37: 12,718,811 km (0.089 R)
• M38: 13,431,196 km (0.081 R)
• M39: 13,832,567 km (0.099 R)
• M40: 14,237,977 km (0.076 R)
• M41: 14,936,151 km (0.074 R)
• M42: 15,143,643 km (0.101 R)
• M43: 15,561,320 km (0.052 R)
• M44: 15,856,028 km (0.041 R)
• M45: 16,280,287 km (0.118 R)
• M46: 16,365,558 km (0.114 R)
• M47: 17,096,643 km (0.117 R)
• M48: 17,706,554 km (0.111 R)
• M49: 17,970,295 km (0.092 R)
• M50: 18,190,951 km (0.049 R)
• M51: 18,279,513 km (0.109 R)
• M52: 18,412,506 km (0.092 R)
• M53: 19,217,642 km (0.087 R)
• M54: 19,579,070 km (0.073 R)
• M55: 19,806,309 km (0.103 R)
• M56: 20,400,811 km (0.119 R)
• M57: 20,769,570 km (0.105 R)
• M58: 21,094,048 km (0.108 R)
• M59: 22,789,291 km (0.102 R)
• M60: 23,508,557 km (0.061 R)
• M61: 23,992,207 km (0.101 R)
• M62: 24,772,809 km (0.098 R)
• M63: 25,710,638 km (0.11 R)
• M64: 25,909,454 km (0.088 R)
• M65: 26,358,995 km (0.104 R)
• M66: 27,569,990 km (0.05 R)
• M67: 27,926,631 km (0.051 R)
• M68: 28,644,551 km (0.116 R)
• M69: 28,850,697 km (0.115 R)
• M70: 29,420,366 km (0.062 R)
• M71: 29,732,726 km (0.091 R)
• M72: 29,941,565 km (0.109 R)
• M73: 30,623,432 km (0.057 R)
• M74: 30,992,789 km (0.114 R)
• M75: 31,576,221 km (0.069 R)
• M76: 33,564,975 km (0.049 R)
• M77: 33,673,733 km (0.101 R)
• M78: 34,766,695 km (0.077 R)
• M79: 35,041,805 km (0.053 R)
• M80: 35,871,325 km (0.071 R)
• M81: 35,982,477 km (0.099 R)
• M82: 36,427,979 km (0.046 R)
• M83: 36,595,529 km (0.046 R)
• M84: 36,707,278 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.3

Radius: 6.4

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16.25 AU - 18.63 AU

Year: 26211 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,629,289 km

• M1: 82,728 km (0.102 R)
• M2: 150,795 km (0.118 R)
• M3: 340,335 km (0.116 R)
• M4: 596,896 km (0.114 R)
• M5: 649,404 km (0.105 R)
• M6: 703,708 km (0.042 R)
• M7: 846,275 km (0.076 R)
• M8: 1,294,321 km (0.108 R)
• M9: 1,806,095 km (0.111 R)
• M10: 2,165,280 km (0.096 R)
• M11: 2,634,119 km (0.092 R)
• M12: 4,585,175 km (0.083 R)
• M13: 5,576,111 km (0.105 R)
• M14: 5,747,700 km (0.088 R)
• M15: 5,862,890 km (0.095 R)
• M16: 6,391,120 km (0.1 R)
• M17: 8,000,943 km (0.07 R)
• M18: 9,117,541 km (0.12 R)
• M19: 9,659,684 km (0.116 R)
• M20: 10,003,909 km (0.064 R)
• M21: 10,704,176 km (0.102 R)
• M22: 10,775,086 km (0.091 R)
• M23: 11,203,833 km (0.112 R)
• M24: 11,348,046 km (0.082 R)
• M25: 11,711,120 km (0.087 R)
• M26: 13,736,824 km (0.048 R)
• M27: 14,201,475 km (0.044 R)
• M28: 15,305,657 km (0.097 R)
• M29: 15,868,145 km (0.056 R)
• M30: 16,030,010 km (0.115 R)
• M31: 18,015,623 km (0.076 R)
• M32: 18,269,191 km (0.092 R)
• M33: 19,037,077 km (0.104 R)
• M34: 19,815,584 km (0.102 R)
• M35: 20,958,213 km (0.103 R)
• M36: 21,492,726 km (0.03 R)
• M37: 22,575,366 km (0.1 R)
• M38: 24,793,154 km (0.093 R)
• M39: 25,642,571 km (0.082 R)
• M40: 26,214,184 km (0.113 R)
• M41: 26,982,818 km (0.074 R)
• M42: 28,739,097 km (0.113 R)
• M43: 29,035,451 km (0.097 R)
• M44: 29,332,851 km (0.031 R)
• M45: 30,230,738 km (0.103 R)
• M46: 30,632,857 km (0.098 R)
• M47: 30,834,515 km (0.094 R)
• M48: 31,747,511 km (0.104 R)
• M49: 35,275,776 km (0.112 R)
• M50: 37,300,883 km (0.111 R)
• M51: 37,840,033 km (0.085 R)
• M52: 40,022,367 km (0.114 R)
• M53: 41,017,642 km (0.076 R)
• M54: 41,685,746 km (0.097 R)
• M55: 44,736,196 km (0.044 R)
• M56: 45,194,265 km (0.071 R)
• M57: 46,461,807 km (0.091 R)
• M58: 47,390,960 km (0.091 R)
• M59: 48,209,111 km (0.09 R)
• M60: 49,859,175 km (0.034 R)
• M61: 52,489,255 km (0.09 R)
• M62: 53,093,331 km (0.098 R)
• M63: 56,889,377 km (0.088 R)
• M64: 57,758,541 km (0.112 R)
• M65: 59,133,346 km (0.118 R)
• M66: 59,761,657 km (0.06 R)
• M67: 61,406,036 km (0.054 R)
• M68: 63,193,432 km (0.118 R)
• M69: 65,646,388 km (0.051 R)
• M70: 67,735,971 km (0.062 R)
• M71: 67,998,815 km (0.092 R)
• M72: 68,788,990 km (0.097 R)
• M73: 73,054,923 km (0.061 R)
• M74: 74,134,571 km (0.064 R)
• M75: 76,583,339 km (0.09 R)
• M76: 78,506,270 km (0.066 R)
• M77: 79,473,570 km (0.074 R)
• M78: 79,889,302 km (0.109 R)
• M79: 80,862,436 km (0.046 R)
• M80: 81,420,137 km (0.062 R)
• M81: 81,559,712 km (0.117 R)
• M82: 82,119,208 km (0.091 R)
• M83: 84,228,089 km (0.102 R)
• M84: 87,210,323 km (0.1 R)
• M85: 87,782,385 km (0.072 R)
• M86: 88,068,865 km (0.117 R)
• M87: 88,929,950 km (0.102 R)
• M88: 89,938,389 km (0.12 R)
• M89: 90,950,419 km (0.104 R)
• M90: 92,257,156 km (0.119 R)
• M91: 93,862,790 km (0.117 R)
• M92: 96,214,619 km (0.107 R)
• M93: 98,734,744 km (0.09 R)
• M94: 98,883,594 km (0.066 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit