🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.81 AU - 0.81 AU

Year: 278 Days

Day: 13.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.03 AU - 1.27 AU

Year: 470 Days

Day: 19.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 115.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,866,964 km

• M1: 229,932 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1093 Days

Day: 45.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.85 AU - 4.11 AU

Year: 2472 Days

Day: 38.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,866,964 km

• M1: 705,504 km (0.111 R)
• M2: 1,231,490 km (0.114 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 14.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.01 AU - 4.57 AU

Year: 3384 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,866,964 km

• M1: 185,950 km (0.113 R)
• M2: 280,496 km (0.067 R)
• M3: 379,081 km (0.055 R)
• M4: 543,938 km (0.095 R)
• M5: 922,420 km (0.119 R)
• M6: 1,084,136 km (0.108 R)
• M7: 1,324,839 km (0.118 R)
• M8: 1,466,508 km (0.085 R)
• M9: 1,568,982 km (0.093 R)
• M10: 1,781,411 km (0.102 R)
• M11: 2,036,177 km (0.096 R)
• M12: 2,151,517 km (0.097 R)
• M13: 2,354,521 km (0.096 R)
• M14: 2,519,827 km (0.08 R)
• M15: 2,608,538 km (0.11 R)
• M16: 2,698,297 km (0.04 R)
• M17: 2,816,479 km (0.108 R)
• M18: 3,039,530 km (0.107 R)
• M19: 3,153,374 km (0.102 R)
• M20: 3,297,586 km (0.109 R)
• M21: 3,523,179 km (0.08 R)
• M22: 3,958,659 km (0.091 R)
• M23: 4,114,689 km (0.074 R)
• M24: 5,071,368 km (0.113 R)
• M25: 5,332,715 km (0.032 R)
• M26: 5,762,360 km (0.099 R)
• M27: 5,987,505 km (0.088 R)
• M28: 6,556,875 km (0.118 R)
• M29: 6,680,293 km (0.094 R)
• M30: 6,816,876 km (0.118 R)
• M31: 7,194,311 km (0.09 R)
• M32: 7,321,769 km (0.094 R)
• M33: 7,591,643 km (0.03 R)
• M34: 8,088,458 km (0.038 R)
• M35: 8,314,201 km (0.099 R)
• M36: 8,596,043 km (0.103 R)
• M37: 8,812,811 km (0.049 R)
• M38: 9,404,470 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 8.5

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.15 AU - 7.51 AU

Year: 7557 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,866,964 km

• M1: 160,967 km (0.065 R)
• M2: 271,969 km (0.086 R)
• M3: 357,838 km (0.114 R)
• M4: 575,952 km (0.095 R)
• M5: 678,127 km (0.099 R)
• M6: 868,116 km (0.085 R)
• M7: 1,004,550 km (0.097 R)
• M8: 1,057,507 km (0.068 R)
• M9: 1,260,512 km (0.097 R)
• M10: 1,415,944 km (0.089 R)
• M11: 1,516,474 km (0.083 R)
• M12: 1,724,863 km (0.112 R)
• M13: 1,810,733 km (0.087 R)
• M14: 2,145,981 km (0.062 R)
• M15: 2,380,401 km (0.092 R)
• M16: 2,476,443 km (0.111 R)
• M17: 2,747,514 km (0.114 R)
• M18: 3,002,280 km (0.113 R)
• M19: 3,106,400 km (0.04 R)
• M20: 3,700,004 km (0.113 R)
• M21: 3,953,124 km (0.116 R)
• M22: 4,357,936 km (0.114 R)
• M23: 4,446,348 km (0.114 R)
• M24: 4,715,474 km (0.095 R)
• M25: 5,051,471 km (0.096 R)
• M26: 5,458,826 km (0.076 R)
• M27: 6,472,202 km (0.074 R)
• M28: 6,914,264 km (0.109 R)
• M29: 7,086,900 km (0.115 R)
• M30: 7,331,044 km (0.102 R)
• M31: 7,542,575 km (0.088 R)
• M32: 8,445,249 km (0.067 R)
• M33: 8,853,202 km (0.088 R)
• M34: 9,611,364 km (0.095 R)
• M35: 10,115,359 km (0.089 R)
• M36: 10,787,353 km (0.09 R)
• M37: 11,108,539 km (0.106 R)
• M38: 11,270,404 km (0.098 R)
• M39: 11,392,177 km (0.107 R)
• M40: 11,719,348 km (0.072 R)
• M41: 12,888,605 km (0.078 R)
• M42: 13,016,062 km (0.108 R)
• M43: 13,186,604 km (0.093 R)
• M44: 14,269,842 km (0.104 R)
• M45: 14,445,769 km (0.04 R)
• M46: 14,888,728 km (0.038 R)
• M47: 15,561,619 km (0.099 R)
• M48: 16,428,240 km (0.099 R)
• M49: 16,612,694 km (0.113 R)
• M50: 16,751,521 km (0.089 R)
• M51: 17,780,904 km (0.119 R)
• M52: 18,065,289 km (0.104 R)
• M53: 18,208,006 km (0.044 R)
• M54: 19,949,624 km (0.102 R)
• M55: 20,048,059 km (0.109 R)
• M56: 20,146,495 km (0.116 R)
• M57: 21,140,124 km (0.081 R)
• M58: 21,290,619 km (0.105 R)
• M59: 22,251,486 km (0.108 R)
• M60: 22,404,525 km (0.099 R)
• M61: 22,557,863 km (0.113 R)
• M62: 22,660,337 km (0.113 R)
• M63: 22,762,962 km (0.1 R)
• M64: 24,215,557 km (0.104 R)
• M65: 24,952,925 km (0.117 R)
• M66: 26,072,964 km (0.104 R)
• M67: 28,916,221 km (0.111 R)
• M68: 29,083,322 km (0.1 R)
• M69: 29,698,468 km (0.054 R)
• M70: 30,600,843 km (0.075 R)
• M71: 30,657,540 km (0.12 R)
• M72: 31,397,751 km (0.12 R)
• M73: 32,201,690 km (0.115 R)
• M74: 32,317,030 km (0.11 R)
• M75: 33,128,598 km (0.116 R)
• M76: 34,417,384 km (0.083 R)
• M77: 35,722,476 km (0.096 R)
• M78: 36,261,028 km (0.114 R)
• M79: 36,862,711 km (0.117 R)
• M80: 37,467,535 km (0.07 R)
• M81: 38,014,764 km (0.062 R)
• M82: 38,564,536 km (0.079 R)
• M83: 38,625,871 km (0.048 R)
• M84: 39,240,120 km (0.09 R)
• M85: 39,425,172 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 9.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.02 AU - 8.08 AU

Year: 7900 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,866,964 km

• M1: 114,442 km (0.094 R)
• M2: 473,328 km (0.069 R)
• M3: 562,488 km (0.045 R)
• M4: 686,654 km (0.113 R)
• M5: 774,767 km (0.052 R)
• M6: 898,634 km (0.045 R)
• M7: 1,029,233 km (0.096 R)
• M8: 1,149,061 km (0.092 R)
• M9: 1,384,079 km (0.094 R)
• M10: 1,459,626 km (0.053 R)
• M11: 1,614,909 km (0.072 R)
• M12: 1,775,727 km (0.077 R)
• M13: 1,878,949 km (0.112 R)
• M14: 1,941,930 km (0.113 R)
• M15: 2,069,986 km (0.088 R)
• M16: 2,357,214 km (0.03 R)
• M17: 2,448,169 km (0.102 R)
• M18: 2,563,509 km (0.094 R)
• M19: 3,167,436 km (0.073 R)
• M20: 3,734,561 km (0.104 R)
• M21: 4,111,697 km (0.093 R)
• M22: 4,360,778 km (0.117 R)
• M23: 5,586,882 km (0.115 R)
• M24: 5,708,954 km (0.062 R)
• M25: 6,111,971 km (0.099 R)
• M26: 6,206,217 km (0.081 R)
• M27: 7,242,033 km (0.073 R)
• M28: 7,712,069 km (0.119 R)
• M29: 7,813,946 km (0.054 R)
• M30: 8,610,853 km (0.072 R)
• M31: 8,681,464 km (0.118 R)
• M32: 8,787,529 km (0.093 R)
• M33: 9,001,154 km (0.08 R)
• M34: 10,280,964 km (0.049 R)
• M35: 11,268,310 km (0.112 R)
• M36: 11,345,503 km (0.091 R)
• M37: 12,644,461 km (0.076 R)
• M38: 13,454,533 km (0.091 R)
• M39: 13,907,216 km (0.094 R)
• M40: 14,156,297 km (0.11 R)
• M41: 14,574,722 km (0.09 R)
• M42: 14,743,169 km (0.11 R)
• M43: 15,039,523 km (0.082 R)
• M44: 16,288,366 km (0.051 R)
• M45: 17,124,618 km (0.093 R)
• M46: 17,884,575 km (0.101 R)
• M47: 18,518,720 km (0.078 R)
• M48: 18,838,561 km (0.041 R)
• M49: 19,622,902 km (0.028 R)
• M50: 19,809,002 km (0.059 R)
• M51: 19,902,202 km (0.065 R)
• M52: 20,464,839 km (0.086 R)
• M53: 20,606,359 km (0.113 R)
• M54: 21,032,862 km (0.116 R)
• M55: 21,366,465 km (0.059 R)
• M56: 21,750,034 km (0.074 R)
• M57: 22,087,527 km (0.102 R)
• M58: 22,914,205 km (0.119 R)
• M59: 23,701,539 km (0.081 R)
• M60: 23,800,572 km (0.108 R)
• M61: 24,447,733 km (0.086 R)
• M62: 24,999,749 km (0.063 R)
• M63: 25,151,142 km (0.088 R)
• M64: 26,474,934 km (0.08 R)
• M65: 27,197,192 km (0.107 R)
• M66: 27,404,684 km (0.108 R)
• M67: 28,766,474 km (0.119 R)
• M68: 29,936,030 km (0.066 R)
• M69: 30,634,353 km (0.063 R)
• M70: 30,958,382 km (0.082 R)
• M71: 31,664,633 km (0.109 R)
• M72: 31,882,897 km (0.099 R)
• M73: 32,156,511 km (0.112 R)
• M74: 32,871,589 km (0.083 R)
• M75: 32,982,142 km (0.029 R)
• M76: 34,149,753 km (0.112 R)
• M77: 34,541,849 km (0.069 R)
• M78: 34,766,695 km (0.075 R)
• M79: 36,125,492 km (0.047 R)
• M80: 36,353,629 km (0.094 R)
• M81: 36,868,844 km (0.113 R)
• M82: 37,271,113 km (0.081 R)
• M83: 37,386,303 km (0.086 R)
• M84: 38,545,088 km (0.075 R)
• M85: 39,070,326 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 12.9

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.85 AU - 9.51 AU

Year: 8909 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,866,964 km

• M1: 258,954 km (0.082 R)
• M2: 493,075 km (0.052 R)
• M3: 840,740 km (0.071 R)
• M4: 1,221,467 km (0.08 R)
• M5: 1,367,474 km (0.063 R)
• M6: 1,519,615 km (0.093 R)
• M7: 1,654,702 km (0.066 R)
• M8: 2,711,761 km (0.095 R)
• M9: 2,961,739 km (0.038 R)
• M10: 3,161,452 km (0.045 R)
• M11: 3,248,518 km (0.07 R)
• M12: 3,336,332 km (0.093 R)
• M13: 3,514,353 km (0.115 R)
• M14: 3,604,561 km (0.08 R)
• M15: 3,942,203 km (0.1 R)
• M16: 6,285,355 km (0.067 R)
• M17: 7,146,141 km (0.088 R)
• M18: 7,261,181 km (0.086 R)
• M19: 9,184,711 km (0.119 R)
• M20: 9,268,186 km (0.091 R)
• M21: 10,073,322 km (0.105 R)
• M22: 10,419,192 km (0.092 R)
• M23: 10,506,109 km (0.097 R)
• M24: 11,211,463 km (0.111 R)
• M25: 11,705,136 km (0.1 R)
• M26: 11,841,120 km (0.111 R)
• M27: 12,252,066 km (0.091 R)
• M28: 12,528,522 km (0.061 R)
• M29: 13,181,816 km (0.098 R)
• M30: 13,942,073 km (0.066 R)
• M31: 14,182,626 km (0.025 R)
• M32: 14,570,384 km (0.112 R)
• M33: 14,814,378 km (0.105 R)
• M34: 15,604,703 km (0.052 R)
• M35: 16,866,711 km (0.118 R)
• M36: 18,004,403 km (0.096 R)
• M37: 20,081,569 km (0.107 R)
• M38: 20,190,177 km (0.105 R)
• M39: 20,571,652 km (0.098 R)
• M40: 20,790,813 km (0.099 R)
• M41: 20,955,520 km (0.094 R)
• M42: 21,286,580 km (0.059 R)
• M43: 21,953,637 km (0.032 R)
• M44: 22,289,784 km (0.117 R)
• M45: 22,797,220 km (0.11 R)
• M46: 24,923,005 km (0.086 R)
• M47: 25,390,947 km (0.112 R)
• M48: 26,395,048 km (0.066 R)
• M49: 26,513,979 km (0.089 R)
• M50: 27,111,622 km (0.082 R)
• M51: 27,231,600 km (0.087 R)
• M52: 27,592,878 km (0.114 R)
• M53: 29,114,887 km (0.11 R)
• M54: 29,607,812 km (0.118 R)
• M55: 29,731,380 km (0.045 R)
• M56: 30,726,804 km (0.056 R)
• M57: 31,165,575 km (0.06 R)
• M58: 31,354,367 km (0.056 R)
• M59: 31,480,478 km (0.107 R)
• M60: 31,606,589 km (0.104 R)
• M61: 31,859,559 km (0.112 R)
• M62: 32,367,444 km (0.094 R)
• M63: 32,877,872 km (0.072 R)
• M64: 33,971,732 km (0.096 R)
• M65: 34,230,835 km (0.104 R)
• M66: 34,750,987 km (0.081 R)
• M67: 35,536,077 km (0.105 R)
• M68: 36,327,001 km (0.12 R)
• M69: 36,990,617 km (0.041 R)
• M70: 37,390,791 km (0.105 R)
• M71: 37,524,382 km (0.08 R)
• M72: 38,667,160 km (0.111 R)
• M73: 39,548,740 km (0.114 R)
• M74: 41,124,604 km (0.096 R)
• M75: 41,331,648 km (0.058 R)
• M76: 41,885,459 km (0.105 R)
• M77: 42,093,849 km (0.116 R)
• M78: 42,372,101 km (0.104 R)
• M79: 42,790,825 km (0.103 R)
• M80: 43,070,573 km (0.084 R)
• M81: 43,561,853 km (0.099 R)
• M82: 44,125,538 km (0.064 R)
• M83: 45,046,612 km (0.116 R)
• M84: 46,045,626 km (0.055 R)
• M85: 48,138,201 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit