🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.62 AU

Year: 132 Days

Day: 12.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.66 AU - 0.72 AU

Year: 214 Days

Day: 18.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 242 Days

Day: 36.4 Hours

Environment

Temp: 93 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,452,939 km

• M1: 100,231 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 436 Days

Day: 15.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.68 AU - 1.8 AU

Year: 856 Days

Day: 21.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,452,939 km

• M1: 326,722 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.68 AU - 2.22 AU

Year: 1015 Days

Day: 21.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,452,939 km

• M1: 728,691 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 13

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.01 AU - 5.89 AU

Year: 4743 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,452,939 km

• M1: 166,203 km (0.081 R)
• M2: 253,568 km (0.108 R)
• M3: 347,516 km (0.118 R)
• M4: 443,408 km (0.112 R)
• M5: 546,780 km (0.026 R)
• M6: 726,298 km (0.071 R)
• M7: 952,340 km (0.069 R)
• M8: 1,437,336 km (0.118 R)
• M9: 1,952,851 km (0.098 R)
• M10: 2,162,736 km (0.1 R)
• M11: 2,424,682 km (0.119 R)
• M12: 2,660,299 km (0.051 R)
• M13: 2,903,395 km (0.12 R)
• M14: 3,144,248 km (0.028 R)
• M15: 3,311,947 km (0.093 R)
• M16: 3,462,293 km (0.062 R)
• M17: 3,553,697 km (0.101 R)
• M18: 3,749,222 km (0.112 R)
• M19: 4,183,504 km (0.119 R)
• M20: 4,522,643 km (0.093 R)
• M21: 5,007,938 km (0.12 R)
• M22: 5,297,859 km (0.069 R)
• M23: 5,498,171 km (0.103 R)
• M24: 5,882,039 km (0.08 R)
• M25: 6,052,879 km (0.104 R)
• M26: 6,714,252 km (0.07 R)
• M27: 6,905,587 km (0.115 R)
• M28: 7,072,987 km (0.078 R)
• M29: 7,189,674 km (0.036 R)
• M30: 7,609,744 km (0.117 R)
• M31: 7,729,273 km (0.091 R)
• M32: 8,010,816 km (0.064 R)
• M33: 8,418,919 km (0.046 R)
• M34: 8,611,601 km (0.08 R)
• M35: 9,085,976 km (0.055 R)
• M36: 9,212,835 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.6

Radius: 3.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.83 AU - 15.97 AU

Year: 20370 Days

Day: 18.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 63,452,939 km

• M1: 77,193 km (0.117 R)
• M2: 238,609 km (0.095 R)
• M3: 371,302 km (0.112 R)
• M4: 1,091,915 km (0.094 R)
• M5: 1,181,524 km (0.099 R)
• M6: 2,045,900 km (0.091 R)
• M7: 2,909,529 km (0.104 R)
• M8: 3,109,541 km (0.108 R)
• M9: 3,870,695 km (0.115 R)
• M10: 4,173,930 km (0.059 R)
• M11: 5,068,525 km (0.09 R)
• M12: 5,158,284 km (0.084 R)
• M13: 5,430,253 km (0.111 R)
• M14: 6,499,579 km (0.085 R)
• M15: 7,091,238 km (0.116 R)
• M16: 7,495,153 km (0.112 R)
• M17: 8,290,116 km (0.098 R)
• M18: 8,894,641 km (0.117 R)
• M19: 10,108,179 km (0.059 R)
• M20: 10,372,219 km (0.1 R)
• M21: 10,791,691 km (0.1 R)
• M22: 11,726,079 km (0.05 R)
• M23: 14,214,490 km (0.084 R)
• M24: 14,679,889 km (0.097 R)
• M25: 14,936,001 km (0.069 R)
• M26: 15,021,721 km (0.033 R)
• M27: 17,711,789 km (0.102 R)
• M28: 22,039,506 km (0.118 R)
• M29: 25,486,540 km (0.049 R)
• M30: 26,206,106 km (0.047 R)
• M31: 28,883,310 km (0.1 R)
• M32: 29,311,160 km (0.098 R)
• M33: 29,364,716 km (0.116 R)
• M34: 29,579,538 km (0.081 R)
• M35: 29,740,954 km (0.106 R)
• M36: 31,591,031 km (0.111 R)
• M37: 31,646,083 km (0.112 R)
• M38: 31,700,986 km (0.073 R)
• M39: 31,866,291 km (0.069 R)
• M40: 34,152,745 km (0.046 R)
• M41: 34,491,734 km (0.064 R)
• M42: 35,572,728 km (0.089 R)
• M43: 36,031,096 km (0.09 R)
• M44: 37,011,710 km (0.109 R)
• M45: 37,185,692 km (0.036 R)
• M46: 37,650,942 km (0.112 R)
• M47: 39,176,242 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 6.6

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.87 AU - 16.03 AU

Year: 20477 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,452,939 km

• M1: 122,371 km (0.097 R)
• M2: 475,422 km (0.048 R)
• M3: 673,639 km (0.052 R)
• M4: 920,625 km (0.11 R)
• M5: 1,354,908 km (0.107 R)
• M6: 1,876,256 km (0.083 R)
• M7: 2,623,647 km (0.075 R)
• M8: 3,529,014 km (0.062 R)
• M9: 3,643,755 km (0.102 R)
• M10: 4,316,647 km (0.07 R)
• M11: 4,480,606 km (0.075 R)
• M12: 5,113,405 km (0.111 R)
• M13: 5,286,938 km (0.057 R)
• M14: 6,554,780 km (0.041 R)
• M15: 6,696,001 km (0.064 R)
• M16: 6,743,274 km (0.077 R)
• M17: 7,222,436 km (0.12 R)
• M18: 7,319,525 km (0.051 R)
• M19: 8,828,070 km (0.104 R)
• M20: 9,510,685 km (0.113 R)
• M21: 9,670,754 km (0.084 R)
• M22: 10,210,354 km (0.096 R)
• M23: 10,483,819 km (0.097 R)
• M24: 10,759,677 km (0.11 R)
• M25: 10,982,129 km (0.081 R)
• M26: 11,488,219 km (0.089 R)
• M27: 11,772,604 km (0.081 R)
• M28: 11,829,751 km (0.118 R)
• M29: 12,933,484 km (0.118 R)
• M30: 13,051,517 km (0.104 R)
• M31: 15,299,823 km (0.114 R)
• M32: 15,612,632 km (0.044 R)
• M33: 16,054,245 km (0.051 R)
• M34: 16,181,254 km (0.061 R)
• M35: 19,258,631 km (0.1 R)
• M36: 19,528,656 km (0.061 R)
• M37: 19,732,109 km (0.102 R)
• M38: 20,415,173 km (0.063 R)
• M39: 21,036,453 km (0.092 R)
• M40: 21,175,429 km (0.028 R)
• M41: 21,244,992 km (0.078 R)
• M42: 21,314,705 km (0.036 R)
• M43: 22,156,342 km (0.09 R)
• M44: 22,581,350 km (0.12 R)
• M45: 23,872,230 km (0.079 R)
• M46: 24,453,717 km (0.116 R)
• M47: 25,704,654 km (0.088 R)
• M48: 25,778,855 km (0.111 R)
• M49: 25,927,555 km (0.085 R)
• M50: 26,002,055 km (0.116 R)
• M51: 27,733,800 km (0.033 R)
• M52: 28,575,288 km (0.067 R)
• M53: 30,361,337 km (0.082 R)
• M54: 30,596,953 km (0.074 R)
• M55: 32,103,404 km (0.116 R)
• M56: 33,633,790 km (0.08 R)
• M57: 36,098,265 km (0.1 R)
• M58: 36,181,442 km (0.091 R)
• M59: 37,016,348 km (0.066 R)
• M60: 37,184,196 km (0.099 R)
• M61: 38,280,749 km (0.081 R)
• M62: 39,559,212 km (0.079 R)
• M63: 39,816,520 km (0.047 R)
• M64: 41,633,686 km (0.082 R)
• M65: 44,454,054 km (0.11 R)
• M66: 45,258,442 km (0.119 R)
• M67: 48,431,712 km (0.098 R)
• M68: 48,982,831 km (0.119 R)
• M69: 49,166,986 km (0.054 R)
• M70: 49,536,044 km (0.087 R)
• M71: 49,720,947 km (0.104 R)
• M72: 50,555,703 km (0.044 R)
• M73: 50,835,002 km (0.116 R)
• M74: 51,488,745 km (0.104 R)
• M75: 52,051,233 km (0.085 R)
• M76: 52,615,665 km (0.037 R)
• M77: 52,804,308 km (0.09 R)
• M78: 54,894,041 km (0.082 R)
• M79: 55,852,963 km (0.042 R)
• M80: 56,913,912 km (0.083 R)
• M81: 58,078,980 km (0.085 R)
• M82: 60,827,990 km (0.039 R)
• M83: 62,318,135 km (0.056 R)
• M84: 64,021,306 km (0.109 R)
• M85: 64,525,152 km (0.101 R)
• M86: 65,435,455 km (0.082 R)
• M87: 66,961,952 km (0.097 R)
• M88: 67,268,627 km (0.066 R)
• M89: 68,397,194 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.51 AU - 15.81 AU

Year: 22004 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,452,939 km

• M1: 240,105 km (0.041 R)
• M2: 416,331 km (0.118 R)
• M3: 556,504 km (0.048 R)
• M4: 732,730 km (0.113 R)
• M5: 816,804 km (0.053 R)
• M6: 972,237 km (0.077 R)
• M7: 1,089,072 km (0.054 R)
• M8: 1,602,193 km (0.053 R)
• M9: 2,688,274 km (0.091 R)
• M10: 3,125,997 km (0.077 R)
• M11: 3,370,889 km (0.115 R)
• M12: 3,477,702 km (0.101 R)
• M13: 3,805,171 km (0.118 R)
• M14: 4,066,669 km (0.12 R)
• M15: 4,218,810 km (0.118 R)
• M16: 4,334,000 km (0.098 R)
• M17: 4,411,492 km (0.104 R)
• M18: 4,686,153 km (0.113 R)
• M19: 5,129,113 km (0.052 R)
• M20: 5,293,521 km (0.092 R)
• M21: 5,543,499 km (0.114 R)
• M22: 6,011,590 km (0.094 R)
• M23: 6,272,340 km (0.061 R)
• M24: 7,031,100 km (0.07 R)
• M25: 7,259,685 km (0.075 R)
• M26: 7,351,838 km (0.104 R)
• M27: 7,677,512 km (0.087 R)
• M28: 8,342,774 km (0.108 R)
• M29: 9,626,773 km (0.095 R)
• M30: 9,778,914 km (0.106 R)
• M31: 9,931,803 km (0.096 R)
• M32: 10,085,440 km (0.094 R)
• M33: 12,871,850 km (0.105 R)
• M34: 14,175,296 km (0.088 R)
• M35: 14,813,331 km (0.106 R)
• M36: 15,877,570 km (0.08 R)
• M37: 15,997,398 km (0.063 R)
• M38: 16,722,349 km (0.1 R)
• M39: 17,829,822 km (0.109 R)
• M40: 17,954,288 km (0.092 R)
• M41: 18,079,052 km (0.118 R)
• M42: 20,896,728 km (0.111 R)
• M43: 21,556,006 km (0.119 R)
• M44: 21,688,550 km (0.088 R)
• M45: 21,888,113 km (0.061 R)
• M46: 22,288,886 km (0.106 R)
• M47: 23,030,143 km (0.064 R)
• M48: 23,097,911 km (0.096 R)
• M49: 25,862,929 km (0.053 R)
• M50: 28,512,157 km (0.116 R)
• M51: 29,536,903 km (0.109 R)
• M52: 30,053,763 km (0.038 R)
• M53: 31,021,512 km (0.107 R)
• M54: 31,396,554 km (0.107 R)
• M55: 31,546,900 km (0.12 R)
• M56: 31,622,148 km (0.082 R)
• M57: 31,999,583 km (0.118 R)
• M58: 32,302,519 km (0.094 R)
• M59: 32,530,356 km (0.116 R)
• M60: 32,606,501 km (0.088 R)
• M61: 34,140,179 km (0.087 R)
• M62: 34,372,355 km (0.067 R)
• M63: 34,604,979 km (0.066 R)
• M64: 35,149,815 km (0.095 R)
• M65: 36,484,677 km (0.062 R)
• M66: 37,118,523 km (0.119 R)
• M67: 37,198,109 km (0.068 R)
• M68: 37,357,281 km (0.036 R)
• M69: 37,436,867 km (0.033 R)
• M70: 38,799,853 km (0.106 R)
• M71: 39,609,178 km (0.098 R)
• M72: 39,853,022 km (0.083 R)
• M73: 40,097,465 km (0.057 R)
• M74: 40,178,996 km (0.115 R)
• M75: 41,244,432 km (0.081 R)
• M76: 41,409,139 km (0.113 R)
• M77: 41,491,568 km (0.083 R)
• M78: 43,570,529 km (0.111 R)
• M79: 43,906,377 km (0.049 R)
• M80: 43,990,451 km (0.086 R)
• M81: 50,095,390 km (0.086 R)
• M82: 50,183,204 km (0.104 R)
• M83: 51,241,609 km (0.107 R)
• M84: 51,418,733 km (0.113 R)
• M85: 52,753,445 km (0.112 R)
• M86: 53,380,260 km (0.065 R)
• M87: 53,919,561 km (0.072 R)
• M88: 55,547,933 km (0.104 R)
• M89: 55,729,994 km (0.048 R)
• M90: 55,820,949 km (0.092 R)
• M91: 57,100,759 km (0.068 R)
• M92: 58,482,744 km (0.073 R)
• M93: 58,945,750 km (0.072 R)
• M94: 60,903,986 km (0.112 R)
• M95: 61,655,566 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit