🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.43 AU - 0.63 AU

Year: 140 Days

Day: 24.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 207 Days

Day: 42.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,067,040 km

• M1: 135,685 km (0.096 R)
• M2: 205,398 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.79 AU - 1.07 AU

Year: 324 Days

Day: 30.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,067,040 km

• M1: 36,203 km (0.084 R)
• M2: 312,510 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.93 AU - 4.71 AU

Year: 2700 Days

Day: 43.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974

Radius: 3

Gravity: 108.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.94 AU - 14.76 AU

Year: 18641 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,067,040 km

• M1: 66,122 km (0.051 R)
• M2: 187,147 km (0.087 R)
• M3: 234,420 km (0.108 R)
• M4: 526,435 km (0.089 R)
• M5: 790,475 km (0.043 R)
• M6: 1,358,498 km (0.119 R)
• M7: 1,516,324 km (0.119 R)
• M8: 1,988,604 km (0.09 R)
• M9: 2,023,910 km (0.061 R)
• M10: 2,277,328 km (0.09 R)
• M11: 2,389,078 km (0.109 R)
• M12: 2,813,786 km (0.108 R)
• M13: 3,261,234 km (0.109 R)
• M14: 3,429,382 km (0.105 R)
• M15: 3,643,606 km (0.063 R)
• M16: 3,730,522 km (0.116 R)
• M17: 4,175,277 km (0.109 R)
• M18: 4,496,314 km (0.09 R)
• M19: 4,968,893 km (0.086 R)
• M20: 5,807,539 km (0.082 R)
• M21: 6,269,048 km (0.081 R)
• M22: 6,477,887 km (0.104 R)
• M23: 7,722,541 km (0.059 R)
• M24: 7,834,141 km (0.114 R)
• M25: 8,002,588 km (0.088 R)
• M26: 8,229,080 km (0.114 R)
• M27: 8,921,269 km (0.112 R)
• M28: 8,979,762 km (0.115 R)
• M29: 9,512,031 km (0.081 R)
• M30: 9,933,149 km (0.063 R)
• M31: 13,245,246 km (0.077 R)
• M32: 13,647,515 km (0.116 R)
• M33: 14,190,106 km (0.072 R)
• M34: 15,718,099 km (0.109 R)
• M35: 17,006,585 km (0.115 R)
• M36: 17,370,407 km (0.096 R)
• M37: 18,851,426 km (0.073 R)
• M38: 19,606,895 km (0.092 R)
• M39: 22,011,083 km (0.08 R)
• M40: 22,566,689 km (0.087 R)
• M41: 22,726,310 km (0.098 R)
• M42: 22,966,415 km (0.041 R)
• M43: 23,610,733 km (0.103 R)
• M44: 23,935,211 km (0.106 R)
• M45: 24,588,355 km (0.104 R)
• M46: 25,579,142 km (0.086 R)
• M47: 25,662,318 km (0.088 R)
• M48: 28,456,357 km (0.077 R)
• M49: 28,628,694 km (0.06 R)
• M50: 28,801,480 km (0.068 R)
• M51: 29,845,224 km (0.102 R)
• M52: 30,195,881 km (0.114 R)
• M53: 31,167,370 km (0.066 R)
• M54: 32,508,365 km (0.028 R)
• M55: 33,685,850 km (0.1 R)
• M56: 33,868,210 km (0.072 R)
• M57: 36,549,303 km (0.041 R)
• M58: 39,010,188 km (0.1 R)
• M59: 39,874,415 km (0.116 R)
• M60: 41,231,417 km (0.107 R)
• M61: 41,817,542 km (0.079 R)
• M62: 42,504,944 km (0.104 R)
• M63: 43,493,187 km (0.119 R)
• M64: 43,791,186 km (0.101 R)
• M65: 43,890,669 km (0.049 R)
• M66: 44,089,933 km (0.058 R)
• M67: 46,098,135 km (0.098 R)
• M68: 46,706,400 km (0.094 R)
• M69: 48,136,107 km (0.07 R)
• M70: 49,891,339 km (0.104 R)
• M71: 50,307,370 km (0.049 R)
• M72: 52,933,411 km (0.077 R)
• M73: 59,525,142 km (0.109 R)
• M74: 61,185,230 km (0.056 R)
• M75: 62,188,583 km (0.088 R)
• M76: 63,084,973 km (0.036 R)
• M77: 63,422,167 km (0.119 R)
• M78: 66,370,143 km (0.104 R)
• M79: 66,598,728 km (0.068 R)
• M80: 67,286,130 km (0.12 R)
• M81: 68,667,816 km (0.038 R)
• M82: 68,899,095 km (0.074 R)
• M83: 69,014,734 km (0.097 R)
• M84: 69,362,250 km (0.094 R)
• M85: 70,175,314 km (0.052 R)
• M86: 70,291,701 km (0.09 R)
• M87: 71,108,505 km (0.074 R)
• M88: 71,342,327 km (0.096 R)
• M89: 71,576,448 km (0.115 R)
• M90: 74,050,647 km (0.1 R)
• M91: 74,169,278 km (0.111 R)
• M92: 74,762,733 km (0.09 R)
• M93: 75,954,579 km (0.082 R)
• M94: 76,552,821 km (0.077 R)
• M95: 77,272,686 km (0.111 R)
• M96: 78,236,096 km (0.106 R)
• M97: 81,516,927 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.6

Radius: 6.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.97 AU - 15.65 AU

Year: 20612 Days

Day: 19.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,067,040 km

• M1: 438,172 km (0.111 R)
• M2: 971,339 km (0.1 R)
• M3: 1,317,359 km (0.115 R)
• M4: 2,201,033 km (0.065 R)
• M5: 2,683,487 km (0.092 R)
• M6: 2,872,728 km (0.063 R)
• M7: 3,131,831 km (0.045 R)
• M8: 3,264,226 km (0.114 R)
• M9: 3,500,441 km (0.066 R)
• M10: 3,638,071 km (0.106 R)
• M11: 3,742,340 km (0.068 R)
• M12: 4,574,553 km (0.118 R)
• M13: 5,343,038 km (0.1 R)
• M14: 5,422,175 km (0.039 R)
• M15: 6,151,016 km (0.089 R)
• M16: 6,739,085 km (0.112 R)
• M17: 7,389,088 km (0.104 R)
• M18: 7,477,201 km (0.078 R)
• M19: 7,833,393 km (0.094 R)
• M20: 8,377,930 km (0.118 R)
• M21: 8,654,835 km (0.072 R)
• M22: 9,028,830 km (0.09 R)
• M23: 9,123,077 km (0.068 R)
• M24: 10,230,998 km (0.063 R)
• M25: 10,925,880 km (0.049 R)
• M26: 11,380,658 km (0.118 R)
• M27: 11,584,859 km (0.081 R)
• M28: 12,360,973 km (0.066 R)
• M29: 13,475,776 km (0.054 R)
• M30: 13,637,641 km (0.101 R)
• M31: 13,800,104 km (0.115 R)
• M32: 14,456,540 km (0.058 R)
• M33: 15,573,138 km (0.118 R)
• M34: 16,428,689 km (0.101 R)
• M35: 16,891,245 km (0.115 R)
• M36: 17,065,826 km (0.079 R)
• M37: 17,124,169 km (0.11 R)
• M38: 17,475,425 km (0.099 R)
• M39: 18,304,347 km (0.104 R)
• M40: 18,483,565 km (0.107 R)
• M41: 18,843,946 km (0.047 R)
• M42: 19,206,571 km (0.099 R)
• M43: 20,308,360 km (0.096 R)
• M44: 21,304,831 km (0.09 R)
• M45: 22,317,310 km (0.06 R)
• M46: 23,022,215 km (0.032 R)
• M47: 23,864,900 km (0.112 R)
• M48: 24,322,819 km (0.079 R)
• M49: 24,454,166 km (0.097 R)
• M50: 24,519,989 km (0.087 R)
• M51: 25,914,690 km (0.109 R)
• M52: 26,048,879 km (0.117 R)
• M53: 26,520,411 km (0.049 R)
• M54: 26,655,648 km (0.082 R)
• M55: 26,926,719 km (0.108 R)
• M56: 28,711,123 km (0.079 R)
• M57: 29,687,697 km (0.109 R)
• M58: 29,758,008 km (0.117 R)
• M59: 31,745,117 km (0.086 R)
• M60: 31,816,924 km (0.068 R)
• M61: 32,248,663 km (0.089 R)
• M62: 32,320,770 km (0.096 R)
• M63: 32,609,793 km (0.077 R)
• M64: 34,509,835 km (0.059 R)
• M65: 37,048,062 km (0.051 R)
• M66: 38,186,951 km (0.092 R)
• M67: 38,798,956 km (0.119 R)
• M68: 40,032,839 km (0.12 R)
• M69: 40,810,449 km (0.047 R)
• M70: 41,279,438 km (0.05 R)
• M71: 42,065,126 km (0.101 R)
• M72: 42,143,964 km (0.034 R)
• M73: 42,538,903 km (0.105 R)
• M74: 42,776,314 km (0.113 R)
• M75: 43,411,956 km (0.117 R)
• M76: 44,612,030 km (0.094 R)
• M77: 45,499,145 km (0.081 R)
• M78: 46,881,430 km (0.105 R)
• M79: 48,030,042 km (0.114 R)
• M80: 48,194,899 km (0.107 R)
• M81: 49,354,133 km (0.097 R)
• M82: 51,026,039 km (0.118 R)
• M83: 51,446,857 km (0.032 R)
• M84: 51,615,604 km (0.112 R)
• M85: 52,038,068 km (0.081 R)
• M86: 53,056,680 km (0.111 R)
• M87: 53,312,343 km (0.078 R)
• M88: 54,339,183 km (0.036 R)
• M89: 54,425,052 km (0.115 R)
• M90: 54,768,977 km (0.101 R)
• M91: 56,847,640 km (0.104 R)
• M92: 56,934,855 km (0.034 R)
• M93: 58,247,726 km (0.118 R)
• M94: 58,687,544 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 4.6

Gravity: 32.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.41 AU - 16.47 AU

Year: 23016 Days

Day: 19 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,067,040 km

• M1: 95,892 km (0.037 R)
• M2: 140,622 km (0.059 R)
• M3: 180,714 km (0.067 R)
• M4: 210,335 km (0.074 R)
• M5: 556,953 km (0.098 R)
• M6: 1,161,777 km (0.059 R)
• M7: 1,406,818 km (0.118 R)
• M8: 1,943,276 km (0.083 R)
• M9: 2,383,244 km (0.05 R)
• M10: 3,223,385 km (0.064 R)
• M11: 3,435,814 km (0.088 R)
• M12: 3,522,132 km (0.117 R)
• M13: 4,237,659 km (0.114 R)
• M14: 4,611,953 km (0.111 R)
• M15: 4,707,247 km (0.109 R)
• M16: 5,391,806 km (0.103 R)
• M17: 5,441,922 km (0.111 R)
• M18: 6,851,732 km (0.054 R)
• M19: 7,234,703 km (0.059 R)
• M20: 7,290,054 km (0.052 R)
• M21: 7,345,405 km (0.092 R)
• M22: 7,624,704 km (0.105 R)
• M23: 7,737,351 km (0.066 R)
• M24: 7,964,291 km (0.11 R)
• M25: 10,041,757 km (0.07 R)
• M26: 10,165,325 km (0.032 R)
• M27: 10,476,339 km (0.065 R)
• M28: 10,980,484 km (0.108 R)
• M29: 13,548,630 km (0.1 R)
• M30: 14,028,391 km (0.095 R)
• M31: 14,513,686 km (0.118 R)
• M32: 14,934,056 km (0.078 R)
• M33: 15,074,977 km (0.108 R)
• M34: 15,358,316 km (0.04 R)
• M35: 15,643,449 km (0.114 R)
• M36: 16,002,335 km (0.088 R)
• M37: 16,074,441 km (0.085 R)
• M38: 16,947,943 km (0.091 R)
• M39: 17,687,704 km (0.102 R)
• M40: 20,280,235 km (0.106 R)
• M41: 21,779,804 km (0.12 R)
• M42: 23,806,556 km (0.092 R)
• M43: 26,743,611 km (0.067 R)
• M44: 27,000,620 km (0.098 R)
• M45: 28,210,718 km (0.111 R)
• M46: 29,970,138 km (0.064 R)
• M47: 30,148,010 km (0.046 R)
• M48: 30,504,801 km (0.11 R)
• M49: 30,594,111 km (0.098 R)
• M50: 30,683,720 km (0.103 R)
• M51: 30,862,938 km (0.09 R)
• M52: 31,312,630 km (0.106 R)
• M53: 31,674,058 km (0.04 R)
• M54: 33,317,091 km (0.099 R)
• M55: 34,894,003 km (0.093 R)
• M56: 35,644,535 km (0.111 R)
• M57: 36,875,426 km (0.103 R)
• M58: 37,257,051 km (0.073 R)
• M59: 41,836,840 km (0.026 R)
• M60: 43,939,887 km (0.115 R)
• M61: 45,564,968 km (0.106 R)
• M62: 47,003,053 km (0.119 R)
• M63: 47,624,033 km (0.111 R)
• M64: 50,451,433 km (0.112 R)
• M65: 52,152,361 km (0.12 R)
• M66: 53,332,688 km (0.07 R)
• M67: 54,304,925 km (0.06 R)
• M68: 54,847,516 km (0.067 R)
• M69: 56,486,211 km (0.068 R)
• M70: 56,815,925 km (0.099 R)
• M71: 57,035,983 km (0.116 R)
• M72: 57,477,147 km (0.096 R)
• M73: 58,696,071 km (0.11 R)
• M74: 59,253,024 km (0.099 R)
• M75: 59,476,224 km (0.096 R)
• M76: 59,587,973 km (0.072 R)
• M77: 60,596,562 km (0.097 R)
• M78: 60,934,055 km (0.059 R)
• M79: 62,290,160 km (0.098 R)
• M80: 62,403,705 km (0.116 R)
• M81: 62,972,027 km (0.108 R)
• M82: 63,085,871 km (0.066 R)
• M83: 64,228,350 km (0.052 R)
• M84: 65,493,050 km (0.096 R)
• M85: 66,765,829 km (0.118 R)
• M86: 67,580,090 km (0.12 R)
• M87: 68,163,671 km (0.081 R)
• M88: 68,280,507 km (0.086 R)
• M89: 70,278,387 km (0.109 R)
• M90: 71,225,192 km (0.053 R)
• M91: 72,414,644 km (0.109 R)
• M92: 74,451,719 km (0.05 R)
• M93: 77,481,375 km (0.092 R)
• M94: 80,674,691 km (0.102 R)
• M95: 81,293,727 km (0.065 R)
• M96: 81,790,093 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 5.1

Gravity: 26.62 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17 AU - 18.76 AU

Year: 27343 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,067,040 km

• M1: 329,265 km (0.034 R)
• M2: 1,342,641 km (0.103 R)
• M3: 1,479,673 km (0.11 R)
• M4: 2,150,769 km (0.03 R)
• M5: 2,190,412 km (0.097 R)
• M6: 2,559,320 km (0.092 R)
• M7: 2,772,647 km (0.094 R)
• M8: 3,216,205 km (0.066 R)
• M9: 3,446,286 km (0.089 R)
• M10: 3,922,307 km (0.116 R)
• M11: 4,019,994 km (0.09 R)
• M12: 4,118,579 km (0.109 R)
• M13: 4,418,822 km (0.106 R)
• M14: 4,882,426 km (0.086 R)
• M15: 5,361,588 km (0.062 R)
• M16: 5,579,253 km (0.08 R)
• M17: 6,306,597 km (0.111 R)
• M18: 6,363,893 km (0.099 R)
• M19: 6,421,189 km (0.058 R)
• M20: 6,594,274 km (0.106 R)
• M21: 6,710,661 km (0.117 R)
• M22: 8,471,428 km (0.104 R)
• M23: 8,597,838 km (0.099 R)
• M24: 9,045,286 km (0.067 R)
• M25: 9,697,532 km (0.07 R)
• M26: 11,254,397 km (0.054 R)
• M27: 11,393,374 km (0.103 R)
• M28: 12,097,082 km (0.025 R)
• M29: 12,168,141 km (0.109 R)
• M30: 13,178,525 km (0.104 R)
• M31: 14,592,375 km (0.117 R)
• M32: 15,742,034 km (0.093 R)
• M33: 17,641,329 km (0.064 R)
• M34: 18,290,284 km (0.1 R)
• M35: 19,946,632 km (0.12 R)
• M36: 20,030,706 km (0.057 R)
• M37: 20,452,871 km (0.08 R)
• M38: 21,823,337 km (0.119 R)
• M39: 22,432,201 km (0.067 R)
• M40: 22,519,566 km (0.111 R)
• M41: 23,488,810 km (0.083 R)
• M42: 23,577,672 km (0.112 R)
• M43: 25,650,350 km (0.095 R)
• M44: 25,833,308 km (0.12 R)
• M45: 26,292,723 km (0.055 R)
• M46: 27,126,283 km (0.028 R)
• M47: 27,686,826 km (0.115 R)
• M48: 30,837,507 km (0.116 R)
• M49: 32,207,973 km (0.118 R)
• M50: 32,306,707 km (0.085 R)
• M51: 35,312,577 km (0.067 R)
• M52: 36,539,878 km (0.056 R)
• M53: 38,615,998 km (0.089 R)
• M54: 40,836,778 km (0.118 R)
• M55: 42,448,246 km (0.089 R)
• M56: 42,773,023 km (0.059 R)
• M57: 43,207,455 km (0.111 R)
• M58: 43,752,291 km (0.111 R)
• M59: 43,861,647 km (0.083 R)
• M60: 44,299,669 km (0.072 R)
• M61: 47,293,721 km (0.104 R)
• M62: 47,967,809 km (0.119 R)
• M63: 48,193,253 km (0.088 R)
• M64: 50,123,664 km (0.087 R)
• M65: 52,426,723 km (0.071 R)
• M66: 54,059,435 km (0.106 R)
• M67: 54,411,438 km (0.089 R)
• M68: 56,182,976 km (0.045 R)
• M69: 56,777,628 km (0.086 R)
• M70: 57,494,052 km (0.096 R)
• M71: 58,093,341 km (0.074 R)
• M72: 59,782,301 km (0.071 R)
• M73: 61,609,639 km (0.091 R)
• M74: 65,569,046 km (0.09 R)
• M75: 66,571,651 km (0.07 R)
• M76: 67,958,573 km (0.118 R)
• M77: 69,100,304 km (0.113 R)
• M78: 71,402,914 km (0.103 R)
• M79: 72,175,886 km (0.096 R)
• M80: 73,340,805 km (0.055 R)
• M81: 73,600,507 km (0.046 R)
• M82: 74,642,306 km (0.091 R)
• M83: 75,951,437 km (0.104 R)
• M84: 76,740,566 km (0.044 R)
• M85: 78,592,438 km (0.087 R)
• M86: 79,523,834 km (0.1 R)
• M87: 80,726,751 km (0.046 R)
• M88: 80,860,791 km (0.095 R)
• M89: 81,129,020 km (0.053 R)
• M90: 81,397,697 km (0.118 R)
• M91: 82,744,976 km (0.084 R)
• M92: 84,235,569 km (0.076 R)
• M93: 85,052,224 km (0.12 R)
• M94: 85,325,090 km (0.053 R)
• M95: 85,461,673 km (0.102 R)
• M96: 86,419,399 km (0.081 R)
• M97: 92,800,795 km (0.096 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit