🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.66 AU

Year: 163 Days

Day: 33.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.11 AU - 1.39 AU

Year: 529 Days

Day: 25.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,066,118 km

• M1: 297,550 km (0.049 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.23 AU - 3.07 AU

Year: 1634 Days

Day: 46.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 11.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.37 AU - 5.43 AU

Year: 3496 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,066,118 km

• M1: 150,047 km (0.077 R)
• M2: 265,536 km (0.111 R)
• M3: 437,574 km (0.12 R)
• M4: 672,442 km (0.077 R)
• M5: 763,697 km (0.12 R)
• M6: 983,008 km (0.093 R)
• M7: 1,076,656 km (0.1 R)
• M8: 1,161,328 km (0.116 R)
• M9: 1,523,355 km (0.085 R)
• M10: 1,703,471 km (0.053 R)
• M11: 1,817,913 km (0.102 R)
• M12: 2,254,590 km (0.042 R)
• M13: 2,493,348 km (0.099 R)
• M14: 2,740,334 km (0.118 R)
• M15: 2,926,733 km (0.115 R)
• M16: 3,012,901 km (0.076 R)
• M17: 3,169,979 km (0.051 R)
• M18: 3,420,107 km (0.12 R)
• M19: 3,695,217 km (0.093 R)
• M20: 3,788,416 km (0.109 R)
• M21: 4,286,577 km (0.068 R)
• M22: 4,663,714 km (0.118 R)
• M23: 5,072,415 km (0.084 R)
• M24: 5,218,273 km (0.077 R)
• M25: 5,302,197 km (0.087 R)
• M26: 5,386,571 km (0.115 R)
• M27: 5,514,028 km (0.114 R)
• M28: 6,166,424 km (0.086 R)
• M29: 6,479,383 km (0.092 R)
• M30: 6,592,329 km (0.087 R)
• M31: 6,706,024 km (0.073 R)
• M32: 7,097,372 km (0.102 R)
• M33: 7,284,220 km (0.075 R)
• M34: 7,543,772 km (0.109 R)
• M35: 7,710,424 km (0.056 R)
• M36: 7,806,316 km (0.117 R)
• M37: 7,950,828 km (0.084 R)
• M38: 8,047,617 km (0.095 R)
• M39: 8,340,530 km (0.085 R)
• M40: 8,636,883 km (0.072 R)
• M41: 9,012,374 km (0.105 R)
• M42: 9,393,101 km (0.046 R)
• M43: 9,857,004 km (0.066 R)
• M44: 10,118,052 km (0.09 R)
• M45: 10,328,536 km (0.109 R)
• M46: 10,460,781 km (0.115 R)
• M47: 10,753,693 km (0.104 R)
• M48: 11,022,521 km (0.026 R)
• M49: 11,320,669 km (0.062 R)
• M50: 12,063,722 km (0.109 R)
• M51: 12,539,742 km (0.109 R)
• M52: 12,737,511 km (0.096 R)
• M53: 13,107,616 km (0.063 R)
• M54: 13,365,971 km (0.088 R)
• M55: 14,033,776 km (0.061 R)
• M56: 15,341,411 km (0.118 R)
• M57: 15,948,629 km (0.075 R)
• M58: 16,163,003 km (0.035 R)
• M59: 16,440,208 km (0.057 R)
• M60: 16,594,742 km (0.07 R)
• M61: 17,030,222 km (0.084 R)
• M62: 17,375,045 km (0.037 R)
• M63: 17,595,702 km (0.07 R)
• M64: 18,071,572 km (0.053 R)
• M65: 18,327,235 km (0.072 R)
• M66: 18,874,165 km (0.048 R)
• M67: 19,166,030 km (0.088 R)
• M68: 19,263,568 km (0.109 R)
• M69: 19,688,426 km (0.09 R)
• M70: 19,852,685 km (0.075 R)
• M71: 20,414,574 km (0.089 R)
• M72: 20,680,709 km (0.112 R)
• M73: 21,317,547 km (0.108 R)
• M74: 21,418,675 km (0.11 R)
• M75: 22,679,187 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 8.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.02 AU - 4.86 AU

Year: 3543 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,066,118 km

• M1: 143,764 km (0.117 R)
• M2: 299,794 km (0.078 R)
• M3: 370,404 km (0.108 R)
• M4: 432,039 km (0.076 R)
• M5: 640,877 km (0.113 R)
• M6: 737,518 km (0.075 R)
• M7: 798,105 km (0.035 R)
• M8: 870,959 km (0.068 R)
• M9: 946,356 km (0.097 R)
• M10: 1,001,558 km (0.105 R)
• M11: 1,104,032 km (0.082 R)
• M12: 1,162,525 km (0.089 R)
• M13: 1,331,870 km (0.108 R)
• M14: 1,483,712 km (0.118 R)
• M15: 1,627,924 km (0.092 R)
• M16: 1,749,547 km (0.086 R)
• M17: 1,916,349 km (0.056 R)
• M18: 2,147,029 km (0.11 R)
• M19: 2,341,207 km (0.028 R)
• M20: 2,778,631 km (0.085 R)
• M21: 3,534,399 km (0.113 R)
• M22: 3,817,887 km (0.114 R)
• M23: 4,017,002 km (0.065 R)
• M24: 4,108,706 km (0.077 R)
• M25: 4,654,289 km (0.12 R)
• M26: 5,242,508 km (0.118 R)
• M27: 5,504,753 km (0.097 R)
• M28: 5,627,274 km (0.075 R)
• M29: 5,812,625 km (0.107 R)
• M30: 5,979,277 km (0.113 R)
• M31: 6,359,705 km (0.064 R)
• M32: 6,509,901 km (0.117 R)
• M33: 6,748,210 km (0.081 R)
• M34: 6,879,408 km (0.091 R)
• M35: 7,033,493 km (0.078 R)
• M36: 7,278,086 km (0.098 R)
• M37: 7,390,135 km (0.058 R)
• M38: 7,480,193 km (0.083 R)
• M39: 7,798,387 km (0.077 R)
• M40: 8,307,319 km (0.037 R)
• M41: 8,660,520 km (0.106 R)
• M42: 8,898,829 km (0.098 R)
• M43: 8,970,636 km (0.068 R)
• M44: 9,090,913 km (0.081 R)
• M45: 9,284,493 km (0.101 R)
• M46: 9,381,731 km (0.115 R)
• M47: 9,552,722 km (0.105 R)
• M48: 9,626,473 km (0.096 R)
• M49: 9,897,994 km (0.1 R)
• M50: 10,122,091 km (0.096 R)
• M51: 10,651,518 km (0.109 R)
• M52: 10,804,407 km (0.11 R)
• M53: 10,881,151 km (0.104 R)
• M54: 11,086,698 km (0.109 R)
• M55: 11,632,282 km (0.119 R)
• M56: 11,710,970 km (0.05 R)
• M57: 11,868,796 km (0.11 R)
• M58: 12,106,956 km (0.077 R)
• M59: 12,266,577 km (0.102 R)
• M60: 13,020,699 km (0.114 R)
• M61: 13,458,423 km (0.113 R)
• M62: 13,623,878 km (0.047 R)
• M63: 14,432,604 km (0.077 R)
• M64: 14,743,618 km (0.104 R)
• M65: 14,800,316 km (0.095 R)
• M66: 14,914,010 km (0.077 R)
• M67: 15,257,038 km (0.107 R)
• M68: 15,458,397 km (0.107 R)
• M69: 15,863,508 km (0.114 R)
• M70: 15,979,895 km (0.081 R)
• M71: 16,155,074 km (0.071 R)
• M72: 16,301,530 km (0.086 R)
• M73: 16,389,644 km (0.104 R)
• M74: 16,773,212 km (0.113 R)
• M75: 16,832,453 km (0.107 R)
• M76: 17,040,544 km (0.083 R)
• M77: 18,306,291 km (0.093 R)
• M78: 18,397,845 km (0.076 R)
• M79: 18,673,554 km (0.074 R)
• M80: 20,577,636 km (0.116 R)
• M81: 20,991,274 km (0.118 R)
• M82: 21,119,180 km (0.12 R)
• M83: 21,568,722 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 11.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.91 AU - 8.13 AU

Year: 6306 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,066,118 km

• M1: 214,075 km (0.105 R)
• M2: 780,452 km (0.055 R)
• M3: 1,210,845 km (0.119 R)
• M4: 1,370,017 km (0.11 R)
• M5: 2,435,453 km (0.097 R)
• M6: 2,831,588 km (0.072 R)
• M7: 2,929,725 km (0.12 R)
• M8: 3,282,476 km (0.084 R)
• M9: 3,791,857 km (0.098 R)
• M10: 4,010,121 km (0.056 R)
• M11: 4,650,699 km (0.038 R)
• M12: 6,496,736 km (0.087 R)
• M13: 6,780,374 km (0.115 R)
• M14: 7,269,709 km (0.076 R)
• M15: 7,610,044 km (0.044 R)
• M16: 7,885,902 km (0.11 R)
• M17: 8,614,145 km (0.077 R)
• M18: 8,685,802 km (0.1 R)
• M19: 8,853,651 km (0.112 R)
• M20: 9,610,167 km (0.08 R)
• M21: 10,311,183 km (0.068 R)
• M22: 10,489,055 km (0.117 R)
• M23: 10,796,329 km (0.093 R)
• M24: 11,158,655 km (0.085 R)
• M25: 11,683,145 km (0.099 R)
• M26: 12,296,347 km (0.116 R)
• M27: 12,701,906 km (0.077 R)
• M28: 13,442,865 km (0.092 R)
• M29: 14,367,679 km (0.118 R)
• M30: 14,651,915 km (0.112 R)
• M31: 15,370,882 km (0.091 R)
• M32: 15,545,164 km (0.082 R)
• M33: 15,983,635 km (0.083 R)
• M34: 16,160,160 km (0.058 R)
• M35: 16,813,155 km (0.107 R)
• M36: 17,142,869 km (0.049 R)
• M37: 18,730,252 km (0.109 R)
• M38: 18,854,268 km (0.091 R)
• M39: 21,879,885 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 8.1

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.89 AU - 10.91 AU

Year: 10915 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,066,118 km

• M1: 192,682 km (0.101 R)
• M2: 253,120 km (0.114 R)
• M3: 310,565 km (0.062 R)
• M4: 486,193 km (0.086 R)
• M5: 1,341,145 km (0.111 R)
• M6: 1,589,627 km (0.069 R)
• M7: 1,926,970 km (0.117 R)
• M8: 2,103,944 km (0.066 R)
• M9: 2,807,503 km (0.119 R)
• M10: 2,893,223 km (0.102 R)
• M11: 2,950,668 km (0.112 R)
• M12: 3,214,559 km (0.067 R)
• M13: 3,394,824 km (0.09 R)
• M14: 3,516,747 km (0.074 R)
• M15: 3,671,431 km (0.045 R)
• M16: 3,891,489 km (0.111 R)
• M17: 4,083,723 km (0.033 R)
• M18: 4,411,043 km (0.075 R)
• M19: 5,056,109 km (0.092 R)
• M20: 5,160,678 km (0.116 R)
• M21: 5,371,910 km (0.099 R)
• M22: 5,949,358 km (0.106 R)
• M23: 6,059,761 km (0.111 R)
• M24: 7,045,461 km (0.094 R)
• M25: 7,796,891 km (0.115 R)
• M26: 8,908,104 km (0.075 R)
• M27: 9,460,719 km (0.078 R)
• M28: 9,676,140 km (0.101 R)
• M29: 9,893,356 km (0.086 R)
• M30: 10,024,404 km (0.067 R)
• M31: 10,376,707 km (0.054 R)
• M32: 10,465,418 km (0.025 R)
• M33: 10,643,589 km (0.107 R)
• M34: 10,733,049 km (0.073 R)
• M35: 11,229,564 km (0.046 R)
• M36: 12,480,053 km (0.108 R)
• M37: 12,716,417 km (0.118 R)
• M38: 12,858,984 km (0.097 R)
• M39: 13,002,149 km (0.116 R)
• M40: 13,289,826 km (0.105 R)
• M41: 13,434,487 km (0.049 R)
• M42: 13,531,277 km (0.034 R)
• M43: 13,871,612 km (0.113 R)
• M44: 14,116,504 km (0.083 R)
• M45: 14,264,157 km (0.109 R)
• M46: 14,412,259 km (0.052 R)
• M47: 14,710,108 km (0.11 R)
• M48: 14,809,890 km (0.065 R)
• M49: 16,229,424 km (0.042 R)
• M50: 16,591,152 km (0.12 R)
• M51: 17,112,351 km (0.094 R)
• M52: 17,164,860 km (0.051 R)
• M53: 18,438,985 km (0.071 R)
• M54: 18,600,401 km (0.096 R)
• M55: 20,184,792 km (0.109 R)
• M56: 20,462,296 km (0.093 R)
• M57: 20,573,746 km (0.096 R)
• M58: 20,853,046 km (0.116 R)
• M59: 21,585,028 km (0.113 R)
• M60: 22,096,802 km (0.083 R)
• M61: 22,382,833 km (0.071 R)
• M62: 23,655,911 km (0.117 R)
• M63: 23,714,254 km (0.058 R)
• M64: 25,071,406 km (0.119 R)
• M65: 25,729,188 km (0.111 R)
• M66: 31,000,868 km (0.112 R)
• M67: 31,064,746 km (0.063 R)
• M68: 31,385,184 km (0.115 R)
• M69: 33,593,099 km (0.12 R)
• M70: 33,987,888 km (0.112 R)
• M71: 35,515,432 km (0.099 R)
• M72: 35,582,452 km (0.115 R)
• M73: 36,388,784 km (0.043 R)
• M74: 39,396,599 km (0.096 R)
• M75: 39,465,863 km (0.054 R)
• M76: 39,535,276 km (0.087 R)
• M77: 39,743,517 km (0.114 R)
• M78: 40,091,332 km (0.109 R)
• M79: 40,230,757 km (0.067 R)
• M80: 40,300,470 km (0.112 R)
• M81: 40,440,194 km (0.052 R)
• M82: 40,649,930 km (0.114 R)
• M83: 41,211,221 km (0.105 R)
• M84: 42,483,402 km (0.09 R)
• M85: 44,055,675 km (0.107 R)
• M86: 44,127,482 km (0.067 R)
• M87: 44,704,332 km (0.113 R)
• M88: 46,815,906 km (0.11 R)
• M89: 47,920,836 km (0.094 R)
• M90: 48,068,788 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 10.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.14 AU - 11.8 AU

Year: 11038 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,066,118 km

• M1: 127,009 km (0.057 R)
• M2: 255,513 km (0.114 R)
• M3: 639,232 km (0.089 R)
• M4: 750,832 km (0.113 R)
• M5: 886,966 km (0.031 R)
• M6: 1,284,298 km (0.047 R)
• M7: 1,407,566 km (0.032 R)
• M8: 2,035,279 km (0.103 R)
• M9: 2,532,094 km (0.117 R)
• M10: 2,983,430 km (0.102 R)
• M11: 4,327,418 km (0.092 R)
• M12: 4,705,451 km (0.098 R)
• M13: 5,359,194 km (0.066 R)
• M14: 6,642,594 km (0.094 R)
• M15: 7,152,274 km (0.093 R)
• M16: 7,262,977 km (0.106 R)
• M17: 7,337,327 km (0.077 R)
• M18: 7,411,677 km (0.119 R)
• M19: 7,674,371 km (0.102 R)
• M20: 8,286,226 km (0.118 R)
• M21: 9,435,138 km (0.078 R)
• M22: 9,719,822 km (0.082 R)
• M23: 10,887,135 km (0.065 R)
• M24: 11,271,601 km (0.053 R)
• M25: 12,451,928 km (0.108 R)
• M26: 12,674,829 km (0.11 R)
• M27: 12,899,076 km (0.086 R)
• M28: 13,671,301 km (0.101 R)
• M29: 13,763,154 km (0.118 R)
• M30: 13,901,233 km (0.117 R)
• M31: 13,993,684 km (0.082 R)
• M32: 14,225,411 km (0.072 R)
• M33: 14,786,852 km (0.055 R)
• M34: 15,022,917 km (0.114 R)
• M35: 16,465,639 km (0.117 R)
• M36: 17,302,639 km (0.026 R)
• M37: 17,601,386 km (0.043 R)
• M38: 18,102,988 km (0.117 R)
• M39: 18,406,223 km (0.052 R)
• M40: 19,739,738 km (0.108 R)
• M41: 20,260,937 km (0.093 R)
• M42: 21,104,220 km (0.113 R)
• M43: 21,583,682 km (0.044 R)
• M44: 21,959,023 km (0.084 R)
• M45: 22,174,444 km (0.045 R)
• M46: 22,553,225 km (0.072 R)
• M47: 22,934,102 km (0.097 R)
• M48: 23,207,566 km (0.117 R)
• M49: 24,926,446 km (0.084 R)
• M50: 25,320,188 km (0.047 R)
• M51: 25,489,682 km (0.116 R)
• M52: 26,513,979 km (0.044 R)
• M53: 26,800,907 km (0.116 R)
• M54: 27,900,601 km (0.116 R)
• M55: 29,133,288 km (0.062 R)
• M56: 29,310,860 km (0.113 R)
• M57: 29,905,213 km (0.062 R)
• M58: 30,563,593 km (0.103 R)
• M59: 32,016,787 km (0.119 R)
• M60: 32,444,786 km (0.116 R)
• M61: 33,121,268 km (0.082 R)
• M62: 33,244,836 km (0.074 R)
• M63: 34,738,720 km (0.07 R)
• M64: 35,052,726 km (0.06 R)
• M65: 35,241,668 km (0.093 R)
• M66: 35,557,170 km (0.056 R)
• M67: 35,683,580 km (0.062 R)
• M68: 36,573,089 km (0.107 R)
• M69: 36,700,696 km (0.105 R)
• M70: 36,764,574 km (0.059 R)
• M71: 36,892,480 km (0.106 R)
• M72: 37,469,779 km (0.087 R)
• M73: 38,244,247 km (0.119 R)
• M74: 38,568,425 km (0.07 R)
• M75: 38,958,726 km (0.1 R)
• M76: 40,532,945 km (0.066 R)
• M77: 41,194,915 km (0.097 R)
• M78: 41,927,346 km (0.114 R)
• M79: 43,067,581 km (0.103 R)
• M80: 43,946,469 km (0.117 R)
• M81: 44,490,257 km (0.101 R)
• M82: 45,241,687 km (0.12 R)
• M83: 45,447,384 km (0.097 R)
• M84: 45,515,900 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit