🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.56 AU - 0.66 AU

Year: 167 Days

Day: 19.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,568,918 km

• M1: 93,947 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 24.8 Hours

Environment

Temp: 240 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.54 AU - 0.86 AU

Year: 206 Days

Day: 21.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.72 AU - 0.84 AU

Year: 242 Days

Day: 45.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,568,918 km

• M1: 360,082 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.32 AU - 1.62 AU

Year: 626 Days

Day: 43.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.68 AU - 4.04 AU

Year: 2665 Days

Day: 24.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.71 AU - 5.61 AU

Year: 4120 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.7

Radius: 6.4

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.95 AU - 17.93 AU

Year: 21323 Days

Day: 17.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,568,918 km

• M1: 319,840 km (0.046 R)
• M2: 596,596 km (0.107 R)
• M3: 717,172 km (0.052 R)
• M4: 982,409 km (0.058 R)
• M5: 1,053,319 km (0.116 R)
• M6: 1,354,310 km (0.036 R)
• M7: 1,709,604 km (0.071 R)
• M8: 2,185,026 km (0.065 R)
• M9: 2,247,259 km (0.099 R)
• M10: 2,373,520 km (0.028 R)
• M11: 2,469,711 km (0.109 R)
• M12: 2,666,133 km (0.108 R)
• M13: 2,766,214 km (0.065 R)
• M14: 3,501,488 km (0.067 R)
• M15: 4,730,285 km (0.047 R)
• M16: 5,222,462 km (0.07 R)
• M17: 5,517,020 km (0.108 R)
• M18: 5,990,946 km (0.081 R)
• M19: 6,703,481 km (0.106 R)
• M20: 6,748,809 km (0.109 R)
• M21: 7,395,520 km (0.077 R)
• M22: 7,536,591 km (0.113 R)
• M23: 8,158,469 km (0.089 R)
• M24: 8,304,327 km (0.099 R)
• M25: 8,402,015 km (0.091 R)
• M26: 8,697,471 km (0.099 R)
• M27: 10,225,314 km (0.106 R)
• M28: 11,614,928 km (0.119 R)
• M29: 11,944,044 km (0.084 R)
• M30: 12,892,943 km (0.097 R)
• M31: 13,119,733 km (0.113 R)
• M32: 13,519,758 km (0.052 R)
• M33: 13,923,822 km (0.1 R)
• M34: 14,039,910 km (0.081 R)
• M35: 14,449,060 km (0.038 R)
• M36: 15,219,339 km (0.12 R)
• M37: 15,339,018 km (0.059 R)
• M38: 15,458,995 km (0.082 R)
• M39: 15,760,285 km (0.112 R)
• M40: 15,820,872 km (0.088 R)
• M41: 16,799,392 km (0.025 R)
• M42: 17,233,675 km (0.115 R)
• M43: 17,358,439 km (0.05 R)
• M44: 17,608,866 km (0.105 R)
• M45: 17,734,528 km (0.115 R)
• M46: 18,113,310 km (0.025 R)
• M47: 18,303,599 km (0.105 R)
• M48: 19,136,260 km (0.049 R)
• M49: 19,200,887 km (0.079 R)
• M50: 19,719,991 km (0.112 R)
• M51: 21,237,961 km (0.084 R)
• M52: 22,180,278 km (0.098 R)
• M53: 23,136,208 km (0.094 R)
• M54: 25,017,252 km (0.089 R)
• M55: 27,236,836 km (0.108 R)
• M56: 28,628,245 km (0.111 R)
• M57: 30,947,312 km (0.077 R)
• M58: 31,937,649 km (0.103 R)
• M59: 32,244,475 km (0.103 R)
• M60: 32,552,197 km (0.059 R)
• M61: 32,706,582 km (0.089 R)
• M62: 33,403,709 km (0.098 R)
• M63: 33,559,290 km (0.12 R)
• M64: 35,603,994 km (0.095 R)
• M65: 36,801,824 km (0.117 R)
• M66: 36,882,158 km (0.11 R)
• M67: 38,256,514 km (0.115 R)
• M68: 39,072,869 km (0.033 R)
• M69: 39,400,938 km (0.087 R)
• M70: 39,977,488 km (0.066 R)
• M71: 41,472,419 km (0.119 R)
• M72: 41,639,670 km (0.109 R)
• M73: 44,346,045 km (0.076 R)
• M74: 44,517,035 km (0.068 R)
• M75: 45,720,251 km (0.111 R)
• M76: 46,499,506 km (0.115 R)
• M77: 46,586,273 km (0.078 R)
• M78: 47,108,519 km (0.1 R)
• M79: 47,720,225 km (0.113 R)
• M80: 49,482,488 km (0.106 R)
• M81: 51,804,995 km (0.063 R)
• M82: 51,985,110 km (0.096 R)
• M83: 52,617,161 km (0.109 R)
• M84: 52,707,668 km (0.085 R)
• M85: 55,354,653 km (0.094 R)
• M86: 57,205,328 km (0.06 R)
• M87: 59,170,296 km (0.085 R)
• M88: 59,264,393 km (0.094 R)
• M89: 59,924,569 km (0.07 R)
• M90: 61,824,312 km (0.064 R)
• M91: 63,647,312 km (0.075 R)
• M92: 63,840,293 km (0.033 R)
• M93: 64,323,494 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.2

Radius: 6.7

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.88 AU - 17.78 AU

Year: 25356 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 89,568,918 km

• M1: 231,578 km (0.108 R)
• M2: 355,594 km (0.082 R)
• M3: 853,605 km (0.094 R)
• M4: 1,333,216 km (0.045 R)
• M5: 2,261,920 km (0.067 R)
• M6: 2,419,297 km (0.078 R)
• M7: 3,392,581 km (0.104 R)
• M8: 3,573,145 km (0.103 R)
• M9: 3,618,772 km (0.034 R)
• M10: 4,085,667 km (0.098 R)
• M11: 4,621,078 km (0.07 R)
• M12: 4,770,826 km (0.091 R)
• M13: 4,922,368 km (0.1 R)
• M14: 5,126,719 km (0.089 R)
• M15: 6,355,666 km (0.089 R)
• M16: 7,436,061 km (0.067 R)
• M17: 7,788,963 km (0.078 R)
• M18: 9,761,411 km (0.102 R)
• M19: 9,825,439 km (0.065 R)
• M20: 9,953,943 km (0.033 R)
• M21: 10,083,046 km (0.075 R)
• M22: 10,736,490 km (0.108 R)
• M23: 12,083,918 km (0.098 R)
• M24: 12,988,087 km (0.089 R)
• M25: 13,770,185 km (0.097 R)
• M26: 14,130,566 km (0.101 R)
• M27: 14,203,121 km (0.058 R)
• M28: 16,893,190 km (0.104 R)
• M29: 18,374,807 km (0.063 R)
• M30: 18,691,955 km (0.073 R)
• M31: 18,771,541 km (0.08 R)
• M32: 19,251,301 km (0.069 R)
• M33: 20,962,402 km (0.074 R)
• M34: 21,045,129 km (0.103 R)
• M35: 21,127,857 km (0.099 R)
• M36: 21,376,937 km (0.086 R)
• M37: 22,130,013 km (0.118 R)
• M38: 22,467,356 km (0.104 R)
• M39: 23,318,418 km (0.069 R)
• M40: 25,403,663 km (0.11 R)
• M41: 26,200,870 km (0.078 R)
• M42: 29,935,132 km (0.107 R)
• M43: 30,401,878 km (0.114 R)
• M44: 30,589,174 km (0.075 R)
• M45: 30,870,867 km (0.115 R)
• M46: 31,153,457 km (0.07 R)
• M47: 33,059,334 km (0.068 R)
• M48: 33,252,016 km (0.056 R)
• M49: 35,592,774 km (0.057 R)
• M50: 36,683,343 km (0.086 R)
• M51: 38,693,938 km (0.052 R)
• M52: 38,998,669 km (0.079 R)
• M53: 43,663,579 km (0.102 R)
• M54: 44,830,293 km (0.081 R)
• M55: 48,829,643 km (0.109 R)
• M56: 51,484,107 km (0.105 R)
• M57: 51,931,106 km (0.089 R)
• M58: 53,505,623 km (0.07 R)
• M59: 53,731,815 km (0.09 R)
• M60: 54,412,336 km (0.104 R)
• M61: 55,896,646 km (0.057 R)
• M62: 57,509,909 km (0.109 R)
• M63: 58,089,751 km (0.114 R)
• M64: 62,678,665 km (0.112 R)
• M65: 62,917,124 km (0.112 R)
• M66: 63,394,940 km (0.071 R)
• M67: 64,114,057 km (0.12 R)
• M68: 67,138,776 km (0.115 R)
• M69: 70,457,306 km (0.081 R)
• M70: 70,705,339 km (0.097 R)
• M71: 71,326,470 km (0.12 R)
• M72: 72,074,160 km (0.078 R)
• M73: 73,200,632 km (0.027 R)
• M74: 73,577,469 km (0.074 R)
• M75: 74,837,980 km (0.106 R)
• M76: 75,090,950 km (0.077 R)
• M77: 75,724,647 km (0.081 R)
• M78: 78,919,609 km (0.031 R)
• M79: 79,048,412 km (0.084 R)
• M80: 83,334,840 km (0.106 R)
• M81: 83,466,038 km (0.053 R)
• M82: 84,912,200 km (0.031 R)
• M83: 85,572,376 km (0.091 R)
• M84: 88,497,313 km (0.112 R)
• M85: 89,166,464 km (0.118 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit