🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 25.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,326,743 km

• M1: 48,320 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.05 AU - 1.17 AU

Year: 425 Days

Day: 45.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.4 AU - 2.2 AU

Year: 878 Days

Day: 29.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 68.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,326,743 km

• M1: 97,687 km (0.098 R)
• M2: 613,052 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.88 AU - 2.74 AU

Year: 1276 Days

Day: 39.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.57 AU - 4.91 AU

Year: 3751 Days

Day: 32.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 8.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.88 AU - 6.32 AU

Year: 4816 Days

Day: 5.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,326,743 km

• M1: 121,922 km (0.091 R)
• M2: 275,410 km (0.109 R)
• M3: 332,556 km (0.058 R)
• M4: 386,860 km (0.09 R)
• M5: 445,054 km (0.107 R)
• M6: 515,813 km (0.081 R)
• M7: 650,003 km (0.111 R)
• M8: 711,338 km (0.098 R)
• M9: 885,021 km (0.079 R)
• M10: 1,036,713 km (0.098 R)
• M11: 1,146,817 km (0.056 R)
• M12: 1,500,915 km (0.084 R)
• M13: 1,612,366 km (0.083 R)
• M14: 1,828,684 km (0.085 R)
• M15: 2,085,394 km (0.06 R)
• M16: 2,549,896 km (0.111 R)
• M17: 2,906,088 km (0.08 R)
• M18: 2,975,651 km (0.086 R)
• M19: 3,206,032 km (0.042 R)
• M20: 3,571,649 km (0.106 R)
• M21: 3,835,540 km (0.095 R)
• M22: 4,263,091 km (0.117 R)
• M23: 4,767,535 km (0.114 R)
• M24: 4,870,607 km (0.114 R)
• M25: 5,100,240 km (0.063 R)
• M26: 5,483,510 km (0.072 R)
• M27: 5,678,735 km (0.112 R)
• M28: 6,414,009 km (0.066 R)
• M29: 6,642,744 km (0.064 R)
• M30: 6,827,647 km (0.059 R)
• M31: 6,920,697 km (0.084 R)
• M32: 7,108,292 km (0.111 R)
• M33: 7,297,384 km (0.109 R)
• M34: 7,488,271 km (0.027 R)
• M35: 7,826,362 km (0.089 R)
• M36: 8,642,718 km (0.059 R)
• M37: 8,946,252 km (0.073 R)
• M38: 9,201,915 km (0.076 R)
• M39: 9,279,107 km (0.042 R)
• M40: 9,511,881 km (0.075 R)
• M41: 9,956,935 km (0.091 R)
• M42: 10,382,092 km (0.094 R)
• M43: 10,569,838 km (0.116 R)
• M44: 11,030,749 km (0.075 R)
• M45: 11,085,501 km (0.081 R)
• M46: 12,000,292 km (0.092 R)
• M47: 12,141,064 km (0.07 R)
• M48: 12,452,676 km (0.11 R)
• M49: 13,083,680 km (0.085 R)
• M50: 13,141,575 km (0.093 R)
• M51: 13,519,908 km (0.115 R)
• M52: 14,020,013 km (0.116 R)
• M53: 14,376,655 km (0.087 R)
• M54: 14,586,241 km (0.091 R)
• M55: 14,826,795 km (0.113 R)
• M56: 15,311,940 km (0.117 R)
• M57: 15,556,533 km (0.085 R)
• M58: 15,679,353 km (0.089 R)
• M59: 16,861,625 km (0.099 R)
• M60: 17,209,290 km (0.032 R)
• M61: 17,368,014 km (0.066 R)
• M62: 17,847,325 km (0.054 R)
• M63: 18,363,288 km (0.038 R)
• M64: 18,525,602 km (0.105 R)
• M65: 18,884,338 km (0.112 R)
• M66: 19,377,113 km (0.115 R)
• M67: 20,745,485 km (0.104 R)
• M68: 21,663,716 km (0.083 R)
• M69: 22,352,315 km (0.096 R)
• M70: 22,490,993 km (0.063 R)
• M71: 22,734,089 km (0.107 R)
• M72: 23,153,113 km (0.071 R)
• M73: 23,223,274 km (0.055 R)
• M74: 23,328,442 km (0.115 R)
• M75: 23,609,985 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 11.8

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.08 AU - 7.52 AU

Year: 5747 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,326,743 km

• M1: 151,842 km (0.093 R)
• M2: 274,961 km (0.031 R)
• M3: 438,621 km (0.04 R)
• M4: 607,517 km (0.09 R)
• M5: 851,810 km (0.112 R)
• M6: 945,159 km (0.104 R)
• M7: 1,056,460 km (0.07 R)
• M8: 1,172,399 km (0.093 R)
• M9: 1,530,835 km (0.064 R)
• M10: 1,697,637 km (0.095 R)
• M11: 2,159,445 km (0.117 R)
• M12: 2,233,945 km (0.094 R)
• M13: 2,309,342 km (0.092 R)
• M14: 2,385,637 km (0.096 R)
• M15: 2,521,323 km (0.04 R)
• M16: 2,699,643 km (0.107 R)
• M17: 3,006,169 km (0.092 R)
• M18: 3,367,298 km (0.112 R)
• M19: 3,586,459 km (0.109 R)
• M20: 3,697,760 km (0.07 R)
• M21: 4,557,200 km (0.102 R)
• M22: 4,678,075 km (0.108 R)
• M23: 4,972,334 km (0.035 R)
• M24: 5,197,180 km (0.025 R)
• M25: 5,450,898 km (0.081 R)
• M26: 6,156,551 km (0.075 R)
• M27: 6,263,513 km (0.034 R)
• M28: 6,398,151 km (0.047 R)
• M29: 6,506,460 km (0.101 R)
• M30: 6,807,750 km (0.06 R)
• M31: 6,890,777 km (0.041 R)
• M32: 7,029,903 km (0.074 R)
• M33: 7,424,243 km (0.089 R)
• M34: 7,825,764 km (0.074 R)
• M35: 8,263,936 km (0.09 R)
• M36: 8,441,509 km (0.09 R)
• M37: 8,620,278 km (0.1 R)
• M38: 8,981,707 km (0.088 R)
• M39: 9,533,124 km (0.11 R)
• M40: 11,154,765 km (0.095 R)
• M41: 11,482,684 km (0.049 R)
• M42: 11,747,322 km (0.082 R)
• M43: 11,880,315 km (0.096 R)
• M44: 12,248,924 km (0.03 R)
• M45: 13,446,605 km (0.09 R)
• M46: 13,865,927 km (0.057 R)
• M47: 14,253,984 km (0.045 R)
• M48: 14,431,557 km (0.088 R)
• M49: 14,538,519 km (0.084 R)
• M50: 14,788,946 km (0.113 R)
• M51: 14,896,806 km (0.115 R)
• M52: 15,113,125 km (0.079 R)
• M53: 15,221,733 km (0.117 R)
• M54: 16,247,675 km (0.094 R)
• M55: 16,769,173 km (0.094 R)
• M56: 17,485,448 km (0.117 R)
• M57: 18,443,323 km (0.08 R)
• M58: 20,289,810 km (0.092 R)
• M59: 20,609,949 km (0.081 R)
• M60: 20,931,734 km (0.12 R)
• M61: 21,052,908 km (0.086 R)
• M62: 21,214,773 km (0.117 R)
• M63: 21,621,231 km (0.115 R)
• M64: 22,153,500 km (0.107 R)
• M65: 22,607,230 km (0.056 R)
• M66: 23,105,690 km (0.062 R)
• M67: 24,198,204 km (0.083 R)
• M68: 24,793,454 km (0.097 R)
• M69: 25,911,698 km (0.103 R)
• M70: 26,041,698 km (0.113 R)
• M71: 26,476,878 km (0.076 R)
• M72: 27,752,649 km (0.071 R)
• M73: 27,885,791 km (0.118 R)
• M74: 28,019,083 km (0.119 R)
• M75: 28,733,712 km (0.05 R)
• M76: 29,228,582 km (0.098 R)
• M77: 29,454,325 km (0.095 R)
• M78: 29,544,831 km (0.102 R)
• M79: 30,089,817 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.5

Radius: 4

Gravity: 44.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.87 AU - 16.31 AU

Year: 18208 Days

Day: 20.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,326,743 km

• M1: 75,397 km (0.09 R)
• M2: 145,110 km (0.075 R)
• M3: 608,863 km (0.108 R)
• M4: 910,602 km (0.069 R)
• M5: 1,631,365 km (0.117 R)
• M6: 2,009,997 km (0.094 R)
• M7: 2,555,431 km (0.078 R)
• M8: 2,992,705 km (0.107 R)
• M9: 3,296,987 km (0.057 R)
• M10: 3,691,178 km (0.114 R)
• M11: 3,771,662 km (0.104 R)
• M12: 3,934,723 km (0.032 R)
• M13: 4,017,152 km (0.072 R)
• M14: 4,915,786 km (0.104 R)
• M15: 5,138,687 km (0.1 R)
• M16: 5,780,163 km (0.085 R)
• M17: 6,986,819 km (0.11 R)
• M18: 7,186,831 km (0.096 R)
• M19: 7,592,690 km (0.115 R)
• M20: 7,746,776 km (0.052 R)
• M21: 9,954,093 km (0.098 R)
• M22: 10,122,690 km (0.042 R)
• M23: 10,179,088 km (0.096 R)
• M24: 11,038,079 km (0.113 R)
• M25: 11,564,514 km (0.103 R)
• M26: 12,399,569 km (0.092 R)
• M27: 13,377,490 km (0.089 R)
• M28: 13,875,801 km (0.101 R)
• M29: 14,698,290 km (0.119 R)
• M30: 14,954,402 km (0.032 R)
• M31: 15,601,562 km (0.09 R)
• M32: 16,257,698 km (0.039 R)
• M33: 16,456,215 km (0.072 R)
• M34: 18,416,994 km (0.091 R)
• M35: 18,901,242 km (0.095 R)
• M36: 20,521,686 km (0.11 R)
• M37: 21,312,161 km (0.066 R)
• M38: 22,039,506 km (0.086 R)
• M39: 22,479,773 km (0.039 R)
• M40: 22,627,127 km (0.084 R)
• M41: 22,774,929 km (0.096 R)
• M42: 23,593,080 km (0.098 R)
• M43: 24,269,711 km (0.092 R)
• M44: 25,411,442 km (0.103 R)
• M45: 25,564,930 km (0.116 R)
• M46: 25,872,952 km (0.034 R)
• M47: 26,182,320 km (0.08 R)
• M48: 27,195,846 km (0.052 R)
• M49: 27,352,774 km (0.091 R)
• M50: 27,431,462 km (0.099 R)
• M51: 28,301,524 km (0.095 R)
• M52: 30,393,799 km (0.102 R)
• M53: 31,540,766 km (0.113 R)
• M54: 31,788,500 km (0.089 R)
• M55: 31,871,078 km (0.109 R)
• M56: 32,868,896 km (0.084 R)
• M57: 33,961,409 km (0.101 R)
• M58: 34,639,686 km (0.095 R)
• M59: 34,980,470 km (0.094 R)
• M60: 35,151,311 km (0.065 R)
• M61: 35,665,329 km (0.105 R)
• M62: 35,837,367 km (0.114 R)
• M63: 36,354,676 km (0.056 R)
• M64: 37,921,714 km (0.084 R)
• M65: 39,067,035 km (0.117 R)
• M66: 40,492,254 km (0.09 R)
• M67: 42,206,646 km (0.052 R)
• M68: 42,935,636 km (0.111 R)
• M69: 43,485,109 km (0.041 R)
• M70: 43,852,671 km (0.065 R)
• M71: 44,036,826 km (0.079 R)
• M72: 44,683,388 km (0.094 R)
• M73: 45,240,191 km (0.099 R)
• M74: 46,454,328 km (0.119 R)
• M75: 47,112,558 km (0.039 R)
• M76: 48,153,161 km (0.109 R)
• M77: 49,776,148 km (0.053 R)
• M78: 52,195,295 km (0.067 R)
• M79: 52,292,833 km (0.113 R)
• M80: 52,683,583 km (0.034 R)
• M81: 52,781,570 km (0.087 R)
• M82: 53,960,550 km (0.103 R)
• M83: 54,355,489 km (0.077 R)
• M84: 55,049,024 km (0.111 R)
• M85: 55,944,966 km (0.104 R)
• M86: 56,645,084 km (0.044 R)
• M87: 57,348,045 km (0.074 R)
• M88: 58,053,997 km (0.084 R)
• M89: 58,458,659 km (0.04 R)
• M90: 58,661,364 km (0.071 R)
• M91: 60,803,755 km (0.064 R)
• M92: 64,326,187 km (0.106 R)
• M93: 66,640,316 km (0.075 R)
• M94: 68,981,822 km (0.114 R)
• M95: 70,485,730 km (0.091 R)
• M96: 72,435,139 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.9

Radius: 4.6

Gravity: 34.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.65 AU - 18.33 AU

Year: 27732 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,326,743 km

• M1: 168,298 km (0.063 R)
• M2: 350,209 km (0.101 R)
• M3: 484,248 km (0.102 R)
• M4: 1,101,340 km (0.111 R)
• M5: 1,198,728 km (0.115 R)
• M6: 1,764,208 km (0.08 R)
• M7: 2,743,625 km (0.09 R)
• M8: 2,787,457 km (0.053 R)
• M9: 4,109,154 km (0.07 R)
• M10: 4,465,796 km (0.101 R)
• M11: 5,427,710 km (0.098 R)
• M12: 5,594,063 km (0.114 R)
• M13: 6,218,484 km (0.117 R)
• M14: 6,686,277 km (0.049 R)
• M15: 6,805,058 km (0.115 R)
• M16: 8,539,046 km (0.064 R)
• M17: 9,321,593 km (0.104 R)
• M18: 9,654,448 km (0.105 R)
• M19: 10,126,878 km (0.069 R)
• M20: 10,606,938 km (0.106 R)
• M21: 10,676,202 km (0.048 R)
• M22: 12,235,610 km (0.075 R)
• M23: 12,673,184 km (0.051 R)
• M24: 13,264,394 km (0.1 R)
• M25: 13,713,786 km (0.076 R)
• M26: 15,560,572 km (0.06 R)
• M27: 15,796,937 km (0.111 R)
• M28: 15,955,062 km (0.116 R)
• M29: 17,483,802 km (0.109 R)
• M30: 18,473,243 km (0.09 R)
• M31: 19,058,769 km (0.092 R)
• M32: 19,395,962 km (0.096 R)
• M33: 19,650,279 km (0.096 R)
• M34: 20,938,167 km (0.105 R)
• M35: 21,286,131 km (0.108 R)
• M36: 21,723,855 km (0.103 R)
• M37: 22,697,139 km (0.12 R)
• M38: 24,047,259 km (0.097 R)
• M39: 27,581,958 km (0.078 R)
• M40: 27,677,102 km (0.084 R)
• M41: 28,154,768 km (0.04 R)
• M42: 28,250,511 km (0.067 R)
• M43: 28,346,553 km (0.065 R)
• M44: 28,442,594 km (0.1 R)
• M45: 29,021,239 km (0.071 R)
• M46: 29,603,773 km (0.103 R)
• M47: 30,583,041 km (0.078 R)
• M48: 30,780,211 km (0.094 R)
• M49: 30,977,829 km (0.111 R)
• M50: 32,976,607 km (0.116 R)
• M51: 33,381,418 km (0.102 R)
• M52: 34,195,829 km (0.11 R)
• M53: 38,046,628 km (0.091 R)
• M54: 39,539,016 km (0.097 R)
• M55: 39,646,428 km (0.113 R)
• M56: 40,725,028 km (0.103 R)
• M57: 40,833,487 km (0.105 R)
• M58: 41,159,311 km (0.112 R)
• M59: 44,129,726 km (0.114 R)
• M60: 46,035,304 km (0.094 R)
• M61: 50,506,934 km (0.11 R)
• M62: 50,973,380 km (0.054 R)
• M63: 51,207,052 km (0.078 R)
• M64: 51,324,037 km (0.115 R)
• M65: 51,675,592 km (0.029 R)
• M66: 52,617,012 km (0.105 R)
• M67: 52,971,409 km (0.112 R)
• M68: 54,277,997 km (0.084 R)
• M69: 54,875,341 km (0.053 R)
• M70: 55,114,848 km (0.063 R)
• M71: 55,715,333 km (0.091 R)
• M72: 56,317,914 km (0.111 R)
• M73: 58,994,668 km (0.076 R)
• M74: 60,595,964 km (0.12 R)
• M75: 62,461,150 km (0.057 R)
• M76: 62,711,278 km (0.089 R)
• M77: 66,758,050 km (0.09 R)
• M78: 67,782,945 km (0.076 R)
• M79: 68,039,954 km (0.042 R)
• M80: 69,329,936 km (0.114 R)
• M81: 72,984,612 km (0.104 R)
• M82: 74,040,175 km (0.106 R)
• M83: 76,567,481 km (0.081 R)
• M84: 79,664,456 km (0.074 R)
• M85: 79,799,992 km (0.071 R)
• M86: 82,390,578 km (0.072 R)
• M87: 83,351,894 km (0.06 R)
• M88: 83,903,013 km (0.067 R)
• M89: 85,008,691 km (0.079 R)
• M90: 85,563,250 km (0.071 R)
• M91: 90,467,218 km (0.097 R)
• M92: 90,891,777 km (0.109 R)
• M93: 92,027,225 km (0.089 R)
• M94: 93,310,176 km (0.101 R)
• M95: 94,025,553 km (0.08 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit