🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.63 AU - 1.01 AU

Year: 263 Days

Day: 31.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.94 AU - 1.08 AU

Year: 360 Days

Day: 35 Hours

Environment

Temp: 112 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,020,118 km

• M1: 149,747 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.52 AU - 1.54 AU

Year: 671 Days

Day: 17.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,020,118 km

• M1: 859,141 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.77 AU - 2.63 AU

Year: 1158 Days

Day: 21.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 169.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.7 AU - 4.94 AU

Year: 3185 Days

Day: 40.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 8.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.02 AU - 13.04 AU

Year: 13889 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,020,118 km

• M1: 157,975 km (0.109 R)
• M2: 442,361 km (0.07 R)
• M3: 573,259 km (0.107 R)
• M4: 702,661 km (0.11 R)
• M5: 810,372 km (0.1 R)
• M6: 1,025,493 km (0.096 R)
• M7: 1,372,411 km (0.075 R)
• M8: 1,430,455 km (0.086 R)
• M9: 1,489,396 km (0.12 R)
• M10: 1,881,792 km (0.051 R)
• M11: 1,990,250 km (0.085 R)
• M12: 2,191,160 km (0.102 R)
• M13: 2,588,342 km (0.091 R)
• M14: 3,187,033 km (0.094 R)
• M15: 3,475,458 km (0.094 R)
• M16: 4,247,383 km (0.116 R)
• M17: 4,333,252 km (0.053 R)
• M18: 4,477,614 km (0.068 R)
• M19: 4,564,979 km (0.107 R)
• M20: 4,920,124 km (0.072 R)
• M21: 5,010,332 km (0.119 R)
• M22: 5,070,769 km (0.116 R)
• M23: 5,688,459 km (0.099 R)
• M24: 6,792,641 km (0.101 R)
• M25: 7,576,384 km (0.118 R)
• M26: 7,925,994 km (0.077 R)
• M27: 8,067,364 km (0.059 R)
• M28: 8,138,274 km (0.115 R)
• M29: 8,388,401 km (0.108 R)
• M30: 8,604,870 km (0.12 R)
• M31: 8,677,424 km (0.025 R)
• M32: 8,786,631 km (0.06 R)
• M33: 9,827,832 km (0.114 R)
• M34: 10,478,882 km (0.116 R)
• M35: 10,673,060 km (0.108 R)
• M36: 12,105,759 km (0.087 R)
• M37: 12,638,028 km (0.045 R)
• M38: 12,886,211 km (0.109 R)
• M39: 12,969,238 km (0.111 R)
• M40: 13,345,327 km (0.08 R)
• M41: 13,555,811 km (0.109 R)
• M42: 13,682,670 km (0.106 R)
• M43: 13,937,585 km (0.082 R)
• M44: 14,972,652 km (0.083 R)
• M45: 15,060,018 km (0.084 R)
• M46: 15,987,674 km (0.114 R)
• M47: 16,121,714 km (0.081 R)
• M48: 16,300,932 km (0.084 R)
• M49: 16,435,869 km (0.11 R)
• M50: 16,979,209 km (0.106 R)
• M51: 17,482,456 km (0.094 R)
• M52: 17,990,640 km (0.029 R)
• M53: 18,269,790 km (0.118 R)
• M54: 18,597,409 km (0.052 R)
• M55: 19,258,332 km (0.097 R)
• M56: 19,401,049 km (0.05 R)
• M57: 20,457,808 km (0.04 R)
• M58: 20,797,994 km (0.073 R)
• M59: 21,189,042 km (0.081 R)
• M60: 22,177,286 km (0.112 R)
• M61: 22,526,747 km (0.061 R)
• M62: 22,777,473 km (0.096 R)
• M63: 23,332,182 km (0.093 R)
• M64: 23,535,036 km (0.076 R)
• M65: 23,636,763 km (0.047 R)
• M66: 25,334,998 km (0.118 R)
• M67: 25,700,316 km (0.118 R)
• M68: 26,014,771 km (0.092 R)
• M69: 28,197,703 km (0.067 R)
• M70: 29,338,386 km (0.112 R)
• M71: 32,566,260 km (0.115 R)
• M72: 32,736,352 km (0.077 R)
• M73: 33,020,289 km (0.111 R)
• M74: 33,590,706 km (0.08 R)
• M75: 34,857,201 km (0.067 R)
• M76: 35,321,553 km (0.106 R)
• M77: 35,612,820 km (0.113 R)
• M78: 35,963,478 km (0.084 R)
• M79: 36,080,613 km (0.045 R)
• M80: 36,197,898 km (0.115 R)
• M81: 36,432,766 km (0.032 R)
• M82: 38,569,323 km (0.073 R)
• M83: 39,290,534 km (0.082 R)
• M84: 39,531,985 km (0.1 R)
• M85: 40,746,271 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 12

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.08 AU - 13.58 AU

Year: 15360 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,020,118 km

• M1: 380,128 km (0.089 R)
• M2: 459,864 km (0.091 R)
• M3: 613,800 km (0.09 R)
• M4: 944,860 km (0.106 R)
• M5: 1,096,403 km (0.07 R)
• M6: 1,367,923 km (0.094 R)
• M7: 1,932,057 km (0.054 R)
• M8: 2,083,898 km (0.107 R)
• M9: 2,755,294 km (0.092 R)
• M10: 3,127,792 km (0.045 R)
• M11: 3,437,460 km (0.098 R)
• M12: 3,516,597 km (0.03 R)
• M13: 3,838,831 km (0.103 R)
• M14: 4,031,363 km (0.117 R)
• M15: 4,255,162 km (0.042 R)
• M16: 5,282,750 km (0.075 R)
• M17: 6,286,851 km (0.054 R)
• M18: 6,481,777 km (0.044 R)
• M19: 6,645,586 km (0.089 R)
• M20: 6,810,892 km (0.119 R)
• M21: 7,383,104 km (0.103 R)
• M22: 8,111,496 km (0.111 R)
• M23: 8,862,627 km (0.119 R)
• M24: 9,785,795 km (0.069 R)
• M25: 9,898,742 km (0.071 R)
• M26: 10,087,833 km (0.056 R)
• M27: 10,431,160 km (0.046 R)
• M28: 10,894,914 km (0.076 R)
• M29: 11,444,536 km (0.112 R)
• M30: 11,842,766 km (0.086 R)
• M31: 12,407,797 km (0.117 R)
• M32: 14,325,941 km (0.104 R)
• M33: 14,497,230 km (0.11 R)
• M34: 15,014,689 km (0.107 R)
• M35: 15,979,297 km (0.12 R)
• M36: 16,067,858 km (0.057 R)
• M37: 18,291,481 km (0.105 R)
• M38: 18,477,282 km (0.078 R)
• M39: 18,710,355 km (0.086 R)
• M40: 20,273,055 km (0.073 R)
• M41: 21,680,621 km (0.111 R)
• M42: 21,828,125 km (0.104 R)
• M43: 22,371,464 km (0.108 R)
• M44: 23,069,488 km (0.082 R)
• M45: 23,977,547 km (0.063 R)
• M46: 24,129,987 km (0.114 R)
• M47: 24,538,090 km (0.095 R)
• M48: 25,000,048 km (0.06 R)
• M49: 25,103,121 km (0.12 R)
• M50: 25,309,716 km (0.086 R)
• M51: 25,516,759 km (0.107 R)
• M52: 25,880,432 km (0.116 R)
• M53: 26,982,070 km (0.112 R)
• M54: 28,474,459 km (0.108 R)
• M55: 29,122,367 km (0.094 R)
• M56: 29,884,269 km (0.109 R)
• M57: 30,158,033 km (0.104 R)
• M58: 30,377,643 km (0.105 R)
• M59: 30,597,701 km (0.105 R)
• M60: 30,818,358 km (0.053 R)
• M61: 31,650,422 km (0.109 R)
• M62: 32,041,321 km (0.069 R)
• M63: 34,764,301 km (0.105 R)
• M64: 35,052,127 km (0.107 R)
• M65: 36,562,019 km (0.094 R)
• M66: 37,089,650 km (0.106 R)
• M67: 37,442,701 km (0.094 R)
• M68: 38,449,346 km (0.109 R)
• M69: 38,866,275 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 7.2

Gravity: 18.58 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.41 AU - 19.17 AU

Year: 27750 Days

Day: 22.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,020,118 km

• M1: 345,421 km (0.097 R)
• M2: 612,753 km (0.088 R)
• M3: 1,885,980 km (0.099 R)
• M4: 2,309,342 km (0.118 R)
• M5: 3,094,282 km (0.113 R)
• M6: 4,060,685 km (0.085 R)
• M7: 4,275,208 km (0.117 R)
• M8: 4,771,723 km (0.106 R)
• M9: 4,941,367 km (0.088 R)
• M10: 5,580,001 km (0.107 R)
• M11: 7,125,945 km (0.112 R)
• M12: 7,255,048 km (0.083 R)
• M13: 8,725,745 km (0.062 R)
• M14: 8,933,237 km (0.12 R)
• M15: 9,423,768 km (0.101 R)
• M16: 9,565,587 km (0.112 R)
• M17: 10,358,007 km (0.089 R)
• M18: 10,799,171 km (0.107 R)
• M19: 10,947,572 km (0.113 R)
• M20: 11,021,922 km (0.04 R)
• M21: 11,775,746 km (0.088 R)
• M22: 13,892,855 km (0.094 R)
• M23: 14,297,667 km (0.12 R)
• M24: 14,788,498 km (0.096 R)
• M25: 16,978,610 km (0.079 R)
• M26: 17,585,379 km (0.119 R)
• M27: 17,759,960 km (0.092 R)
• M28: 17,935,289 km (0.118 R)
• M29: 20,356,530 km (0.117 R)
• M30: 20,816,095 km (0.054 R)
• M31: 21,839,195 km (0.106 R)
• M32: 22,973,895 km (0.113 R)
• M33: 24,516,249 km (0.113 R)
• M34: 25,005,134 km (0.096 R)
• M35: 25,299,992 km (0.081 R)
• M36: 25,992,480 km (0.112 R)
• M37: 26,892,012 km (0.077 R)
• M38: 27,194,051 km (0.09 R)
• M39: 29,547,225 km (0.076 R)
• M40: 30,800,556 km (0.029 R)
• M41: 31,328,038 km (0.066 R)
• M42: 33,035,548 km (0.091 R)
• M43: 34,445,059 km (0.106 R)
• M44: 37,322,574 km (0.071 R)
• M45: 38,903,525 km (0.069 R)
• M46: 40,161,044 km (0.079 R)
• M47: 40,621,656 km (0.1 R)
• M48: 40,737,146 km (0.094 R)
• M49: 40,968,274 km (0.096 R)
• M50: 41,199,852 km (0.114 R)
• M51: 45,562,425 km (0.034 R)
• M52: 46,404,063 km (0.075 R)
• M53: 46,766,389 km (0.105 R)
• M54: 48,591,932 km (0.038 R)
• M55: 48,714,452 km (0.071 R)
• M56: 48,837,122 km (0.118 R)
• M57: 50,069,061 km (0.115 R)
• M58: 50,688,995 km (0.105 R)
• M59: 50,813,161 km (0.102 R)
• M60: 51,311,322 km (0.079 R)
• M61: 52,312,431 km (0.046 R)
• M62: 55,098,392 km (0.062 R)
• M63: 55,610,016 km (0.042 R)
• M64: 56,638,203 km (0.095 R)
• M65: 59,366,868 km (0.105 R)
• M66: 59,760,161 km (0.085 R)
• M67: 60,945,125 km (0.086 R)
• M68: 61,209,614 km (0.076 R)
• M69: 61,872,183 km (0.058 R)
• M70: 62,537,295 km (0.065 R)
• M71: 64,143,079 km (0.115 R)
• M72: 64,816,120 km (0.056 R)
• M73: 67,531,620 km (0.081 R)
• M74: 70,284,221 km (0.049 R)
• M75: 71,813,710 km (0.072 R)
• M76: 73,916,906 km (0.053 R)
• M77: 76,467,400 km (0.1 R)
• M78: 79,768,128 km (0.073 R)
• M79: 82,822,318 km (0.116 R)
• M80: 83,408,293 km (0.084 R)
• M81: 86,062,608 km (0.07 R)
• M82: 86,507,661 km (0.095 R)
• M83: 86,804,912 km (0.085 R)
• M84: 87,400,162 km (0.108 R)
• M85: 92,970,589 km (0.113 R)
• M86: 93,732,042 km (0.08 R)
• M87: 94,495,739 km (0.066 R)
• M88: 97,879,942 km (0.094 R)
• M89: 98,654,560 km (0.099 R)
• M90: 99,120,408 km (0.043 R)
• M91: 99,586,854 km (0.12 R)
• M92: 102,401,238 km (0.043 R)
• M93: 103,345,201 km (0.107 R)
• M94: 105,241,803 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.8

Radius: 4.8

Gravity: 34.54 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.69 AU - 20.55 AU

Year: 29660 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,020,118 km

• M1: 134,040 km (0.116 R)
• M2: 250,726 km (0.11 R)
• M3: 353,799 km (0.098 R)
• M4: 495,468 km (0.086 R)
• M5: 546,780 km (0.097 R)
• M6: 599,887 km (0.117 R)
• M7: 1,019,210 km (0.117 R)
• M8: 1,328,130 km (0.101 R)
• M9: 1,437,336 km (0.116 R)
• M10: 2,368,134 km (0.104 R)
• M11: 3,347,252 km (0.105 R)
• M12: 3,396,620 km (0.095 R)
• M13: 3,698,359 km (0.115 R)
• M14: 5,216,328 km (0.067 R)
• M15: 6,281,315 km (0.059 R)
• M16: 6,650,822 km (0.05 R)
• M17: 7,801,230 km (0.031 R)
• M18: 8,264,983 km (0.073 R)
• M19: 8,737,712 km (0.102 R)
• M20: 8,874,295 km (0.114 R)
• M21: 9,080,591 km (0.071 R)
• M22: 9,497,969 km (0.106 R)
• M23: 10,787,353 km (0.101 R)
• M24: 11,601,764 km (0.104 R)
• M25: 11,676,862 km (0.026 R)
• M26: 12,744,093 km (0.047 R)
• M27: 13,210,988 km (0.09 R)
• M28: 13,842,141 km (0.12 R)
• M29: 14,081,498 km (0.068 R)
• M30: 15,051,939 km (0.071 R)
• M31: 16,295,098 km (0.044 R)
• M32: 17,484,850 km (0.115 R)
• M33: 19,677,954 km (0.087 R)
• M34: 22,328,230 km (0.066 R)
• M35: 22,515,078 km (0.091 R)
• M36: 23,362,400 km (0.082 R)
• M37: 25,282,489 km (0.113 R)
• M38: 27,452,107 km (0.117 R)
• M39: 27,853,029 km (0.051 R)
• M40: 28,660,558 km (0.069 R)
• M41: 30,298,506 km (0.087 R)
• M42: 30,816,563 km (0.08 R)
• M43: 32,811,750 km (0.118 R)
• M44: 33,343,720 km (0.114 R)
• M45: 34,093,355 km (0.092 R)
• M46: 35,827,344 km (0.049 R)
• M47: 36,925,542 km (0.091 R)
• M48: 37,812,059 km (0.105 R)
• M49: 38,593,558 km (0.061 R)
• M50: 42,464,253 km (0.1 R)
• M51: 43,625,881 km (0.112 R)
• M52: 44,327,943 km (0.112 R)
• M53: 44,915,863 km (0.085 R)
• M54: 46,575,651 km (0.112 R)
• M55: 46,933,938 km (0.101 R)
• M56: 47,173,295 km (0.081 R)
• M57: 48,134,760 km (0.095 R)
• M58: 51,303,991 km (0.033 R)
• M59: 53,662,103 km (0.106 R)
• M60: 54,539,793 km (0.083 R)
• M61: 56,055,369 km (0.091 R)
• M62: 60,554,376 km (0.116 R)
• M63: 62,123,358 km (0.042 R)
• M64: 63,705,655 km (0.119 R)
• M65: 63,970,742 km (0.032 R)
• M66: 64,767,949 km (0.055 R)
• M67: 66,909,892 km (0.06 R)
• M68: 67,719,067 km (0.112 R)
• M69: 68,531,533 km (0.103 R)
• M70: 69,892,724 km (0.114 R)
• M71: 70,166,039 km (0.097 R)
• M72: 72,780,262 km (0.109 R)
• M73: 75,006,278 km (0.071 R)
• M74: 80,381,928 km (0.067 R)
• M75: 81,817,170 km (0.07 R)
• M76: 81,961,083 km (0.118 R)
• M77: 84,567,228 km (0.089 R)
• M78: 86,319,617 km (0.044 R)
• M79: 86,612,829 km (0.056 R)
• M80: 86,759,584 km (0.112 R)
• M81: 87,200,300 km (0.115 R)
• M82: 89,563,348 km (0.046 R)
• M83: 92,846,871 km (0.071 R)
• M84: 94,805,407 km (0.081 R)
• M85: 95,410,829 km (0.087 R)
• M86: 96,321,431 km (0.107 R)
• M87: 98,151,013 km (0.069 R)
• M88: 99,684,541 km (0.119 R)
• M89: 100,454,222 km (0.037 R)
• M90: 100,916,928 km (0.09 R)
• M91: 101,225,848 km (0.065 R)
• M92: 102,464,668 km (0.114 R)
• M93: 102,619,801 km (0.086 R)
• M94: 103,552,693 km (0.073 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit