🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.71 AU

Year: 197 Days

Day: 40.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,244,396 km

• M1: 174,880 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.84 AU - 2.98 AU

Year: 1787 Days

Day: 35.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,244,396 km

• M1: 537,206 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.56 AU - 5.3 AU

Year: 3940 Days

Day: 45.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 11.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.92 AU - 10.86 AU

Year: 9539 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,244,396 km

• M1: 145,858 km (0.092 R)
• M2: 292,464 km (0.039 R)
• M3: 449,542 km (0.081 R)
• M4: 548,575 km (0.082 R)
• M5: 624,721 km (0.104 R)
• M6: 1,872,965 km (0.031 R)
• M7: 2,068,490 km (0.062 R)
• M8: 2,695,604 km (0.09 R)
• M9: 2,833,384 km (0.076 R)
• M10: 3,145,146 km (0.099 R)
• M11: 3,232,212 km (0.076 R)
• M12: 3,378,967 km (0.096 R)
• M13: 3,801,880 km (0.089 R)
• M14: 4,241,698 km (0.102 R)
• M15: 4,631,849 km (0.039 R)
• M16: 5,169,953 km (0.116 R)
• M17: 6,342,202 km (0.071 R)
• M18: 6,638,555 km (0.104 R)
• M19: 7,129,685 km (0.069 R)
• M20: 7,244,726 km (0.049 R)
• M21: 7,399,111 km (0.095 R)
• M22: 7,829,205 km (0.06 R)
• M23: 8,960,613 km (0.1 R)
• M24: 9,084,929 km (0.058 R)
• M25: 9,800,007 km (0.095 R)
• M26: 10,708,216 km (0.063 R)
• M27: 12,097,830 km (0.083 R)
• M28: 12,650,894 km (0.084 R)
• M29: 14,602,248 km (0.061 R)
• M30: 15,042,963 km (0.065 R)
• M31: 15,289,800 km (0.089 R)
• M32: 15,737,397 km (0.081 R)
• M33: 16,189,482 km (0.089 R)
• M34: 16,900,969 km (0.05 R)
• M35: 17,518,958 km (0.094 R)
• M36: 18,039,708 km (0.109 R)
• M37: 18,301,953 km (0.1 R)
• M38: 18,671,310 km (0.065 R)
• M39: 18,989,804 km (0.119 R)
• M40: 19,686,033 km (0.044 R)
• M41: 21,048,570 km (0.057 R)
• M42: 21,214,025 km (0.064 R)
• M43: 21,546,432 km (0.115 R)
• M44: 22,216,481 km (0.059 R)
• M45: 23,348,188 km (0.094 R)
• M46: 23,462,332 km (0.115 R)
• M47: 23,576,774 km (0.118 R)
• M48: 23,806,108 km (0.068 R)
• M49: 23,921,148 km (0.048 R)
• M50: 24,151,529 km (0.04 R)
• M51: 24,382,807 km (0.069 R)
• M52: 25,256,309 km (0.071 R)
• M53: 26,140,134 km (0.099 R)
• M54: 26,914,452 km (0.11 R)
• M55: 28,424,343 km (0.06 R)
• M56: 28,974,564 km (0.116 R)
• M57: 29,158,869 km (0.089 R)
• M58: 29,281,838 km (0.083 R)
• M59: 30,210,093 km (0.12 R)
• M60: 30,959,728 km (0.113 R)
• M61: 32,668,435 km (0.052 R)
• M62: 32,796,192 km (0.111 R)
• M63: 33,244,836 km (0.111 R)
• M64: 33,824,677 km (0.113 R)
• M65: 34,277,809 km (0.081 R)
• M66: 34,472,735 km (0.046 R)
• M67: 36,044,859 km (0.088 R)
• M68: 38,244,546 km (0.055 R)
• M69: 39,734,990 km (0.082 R)
• M70: 40,008,006 km (0.085 R)
• M71: 41,936,771 km (0.099 R)
• M72: 42,772,574 km (0.069 R)
• M73: 42,912,448 km (0.111 R)
• M74: 44,531,546 km (0.057 R)
• M75: 45,028,211 km (0.112 R)
• M76: 45,812,553 km (0.088 R)
• M77: 46,889,358 km (0.078 R)
• M78: 47,684,321 km (0.082 R)
• M79: 47,974,392 km (0.054 R)
• M80: 48,192,505 km (0.048 R)
• M81: 48,337,914 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 8.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.51 AU - 11.25 AU

Year: 12036 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,244,396 km

• M1: 174,431 km (0.106 R)
• M2: 407,654 km (0.072 R)
• M3: 560,992 km (0.07 R)
• M4: 970,890 km (0.091 R)
• M5: 1,215,034 km (0.053 R)
• M6: 1,388,717 km (0.063 R)
• M7: 1,552,078 km (0.099 R)
• M8: 1,608,028 km (0.065 R)
• M9: 2,141,643 km (0.092 R)
• M10: 2,204,325 km (0.064 R)
• M11: 2,395,660 km (0.058 R)
• M12: 2,681,991 km (0.06 R)
• M13: 2,955,904 km (0.106 R)
• M14: 3,072,740 km (0.105 R)
• M15: 3,311,199 km (0.104 R)
• M16: 3,408,139 km (0.065 R)
• M17: 3,654,975 km (0.083 R)
• M18: 4,010,420 km (0.108 R)
• M19: 4,323,827 km (0.101 R)
• M20: 4,483,598 km (0.072 R)
• M21: 4,946,753 km (0.11 R)
• M22: 5,368,170 km (0.089 R)
• M23: 5,626,675 km (0.106 R)
• M24: 6,155,803 km (0.119 R)
• M25: 6,700,788 km (0.04 R)
• M26: 6,793,090 km (0.037 R)
• M27: 7,010,156 km (0.1 R)
• M28: 7,292,747 km (0.109 R)
• M29: 7,419,606 km (0.117 R)
• M30: 7,515,199 km (0.104 R)
• M31: 7,739,745 km (0.057 R)
• M32: 8,162,808 km (0.117 R)
• M33: 9,167,507 km (0.053 R)
• M34: 9,476,427 km (0.077 R)
• M35: 9,754,080 km (0.053 R)
• M36: 9,963,966 km (0.062 R)
• M37: 10,140,043 km (0.091 R)
• M38: 10,246,257 km (0.046 R)
• M39: 10,495,338 km (0.072 R)
• M40: 10,854,821 km (0.086 R)
• M41: 11,364,801 km (0.106 R)
• M42: 11,733,859 km (0.103 R)
• M43: 11,808,059 km (0.108 R)
• M44: 12,257,152 km (0.096 R)
• M45: 12,826,222 km (0.053 R)
• M46: 13,056,304 km (0.062 R)
• M47: 14,306,344 km (0.082 R)
• M48: 14,544,952 km (0.114 R)
• M49: 14,744,815 km (0.089 R)
• M50: 15,228,166 km (0.096 R)
• M51: 15,962,990 km (0.113 R)
• M52: 16,251,864 km (0.073 R)
• M53: 16,500,944 km (0.085 R)
• M54: 17,722,112 km (0.086 R)
• M55: 18,624,636 km (0.067 R)
• M56: 19,630,083 km (0.067 R)
• M57: 19,762,477 km (0.077 R)
• M58: 20,161,604 km (0.067 R)
• M59: 20,518,694 km (0.12 R)
• M60: 20,653,183 km (0.084 R)
• M61: 21,103,323 km (0.038 R)
• M62: 21,465,798 km (0.104 R)
• M63: 22,843,445 km (0.079 R)
• M64: 23,122,445 km (0.027 R)
• M65: 25,394,538 km (0.056 R)
• M66: 26,070,421 km (0.093 R)
• M67: 26,264,749 km (0.105 R)
• M68: 26,801,356 km (0.1 R)
• M69: 27,243,119 km (0.104 R)
• M70: 27,341,554 km (0.115 R)
• M71: 28,432,871 km (0.087 R)
• M72: 28,782,930 km (0.091 R)
• M73: 29,033,955 km (0.073 R)
• M74: 30,197,976 km (0.075 R)
• M75: 31,016,725 km (0.057 R)
• M76: 31,739,133 km (0.101 R)
• M77: 32,258,537 km (0.095 R)
• M78: 32,519,286 km (0.106 R)
• M79: 32,885,502 km (0.108 R)
• M80: 33,516,505 km (0.098 R)
• M81: 33,992,376 km (0.098 R)
• M82: 34,310,870 km (0.105 R)
• M83: 34,683,668 km (0.099 R)
• M84: 35,379,747 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.1

Radius: 3.1

Gravity: 58.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.64 AU - 14.2 AU

Year: 16713 Days

Day: 16.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,244,396 km

• M1: 75,547 km (0.104 R)
• M2: 101,577 km (0.05 R)
• M3: 203,603 km (0.082 R)
• M4: 562,039 km (0.062 R)
• M5: 942,167 km (0.106 R)
• M6: 988,393 km (0.038 R)
• M7: 1,465,162 km (0.057 R)
• M8: 1,628,672 km (0.088 R)
• M9: 2,062,356 km (0.088 R)
• M10: 2,433,509 km (0.083 R)
• M11: 2,497,387 km (0.102 R)
• M12: 2,758,286 km (0.103 R)
• M13: 3,062,268 km (0.118 R)
• M14: 3,165,940 km (0.073 R)
• M15: 3,200,796 km (0.102 R)
• M16: 3,923,354 km (0.071 R)
• M17: 4,073,700 km (0.106 R)
• M18: 4,813,311 km (0.109 R)
• M19: 5,055,510 km (0.103 R)
• M20: 5,219,021 km (0.118 R)
• M21: 5,976,435 km (0.034 R)
• M22: 7,267,016 km (0.066 R)
• M23: 7,312,942 km (0.09 R)
• M24: 8,157,273 km (0.078 R)
• M25: 8,349,057 km (0.088 R)
• M26: 8,688,196 km (0.042 R)
• M27: 8,786,033 km (0.111 R)
• M28: 9,081,339 km (0.115 R)
• M29: 9,430,051 km (0.045 R)
• M30: 10,089,329 km (0.11 R)
• M31: 10,450,458 km (0.071 R)
• M32: 11,612,535 km (0.108 R)
• M33: 11,774,100 km (0.114 R)
• M34: 12,759,352 km (0.05 R)
• M35: 12,981,954 km (0.11 R)
• M36: 13,205,752 km (0.111 R)
• M37: 13,600,391 km (0.113 R)
• M38: 14,633,065 km (0.113 R)
• M39: 14,924,332 km (0.052 R)
• M40: 16,288,815 km (0.096 R)
• M41: 16,590,703 km (0.102 R)
• M42: 16,955,273 km (0.104 R)
• M43: 18,565,844 km (0.097 R)
• M44: 18,817,916 km (0.074 R)
• M45: 19,007,756 km (0.095 R)
• M46: 19,325,352 km (0.117 R)
• M47: 20,418,763 km (0.114 R)
• M48: 20,678,914 km (0.073 R)
• M49: 20,940,261 km (0.103 R)
• M50: 21,005,785 km (0.054 R)
• M51: 21,598,193 km (0.059 R)
• M52: 21,664,315 km (0.119 R)
• M53: 23,001,720 km (0.119 R)
• M54: 24,228,123 km (0.077 R)
• M55: 25,127,057 km (0.078 R)
• M56: 25,336,045 km (0.086 R)
• M57: 26,107,072 km (0.118 R)
• M58: 26,248,143 km (0.092 R)
• M59: 26,743,761 km (0.109 R)
• M60: 27,171,012 km (0.107 R)
• M61: 27,528,851 km (0.099 R)
• M62: 27,960,291 km (0.079 R)
• M63: 28,611,490 km (0.111 R)
• M64: 29,561,138 km (0.05 R)
• M65: 30,595,158 km (0.044 R)
• M66: 30,743,858 km (0.104 R)
• M67: 30,892,858 km (0.041 R)
• M68: 31,341,053 km (0.028 R)
• M69: 31,566,048 km (0.115 R)
• M70: 32,017,385 km (0.093 R)
• M71: 32,698,654 km (0.032 R)
• M72: 34,538,408 km (0.119 R)
• M73: 36,018,530 km (0.118 R)
• M74: 36,647,888 km (0.07 R)
• M75: 41,729,428 km (0.055 R)
• M76: 42,473,079 km (0.12 R)
• M77: 43,722,371 km (0.051 R)
• M78: 45,661,160 km (0.105 R)
• M79: 46,171,588 km (0.066 R)
• M80: 47,283,848 km (0.082 R)
• M81: 48,231,849 km (0.076 R)
• M82: 48,838,469 km (0.057 R)
• M83: 51,289,929 km (0.092 R)
• M84: 52,175,100 km (0.108 R)
• M85: 53,512,206 km (0.06 R)
• M86: 54,140,068 km (0.03 R)
• M87: 54,229,976 km (0.102 R)
• M88: 54,590,058 km (0.116 R)
• M89: 55,312,616 km (0.05 R)
• M90: 56,311,182 km (0.078 R)
• M91: 58,418,417 km (0.079 R)
• M92: 58,695,173 km (0.104 R)
• M93: 60,271,636 km (0.097 R)
• M94: 60,364,835 km (0.104 R)
• M95: 61,392,872 km (0.075 R)
• M96: 62,520,989 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.8

Radius: 4.2

Gravity: 19.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.45 AU - 20.39 AU

Year: 30800 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,244,396 km

• M1: 54,753 km (0.073 R)
• M2: 109,655 km (0.061 R)
• M3: 600,037 km (0.095 R)
• M4: 669,899 km (0.041 R)
• M5: 2,074,623 km (0.077 R)
• M6: 3,261,533 km (0.103 R)
• M7: 3,344,111 km (0.111 R)
• M8: 3,854,539 km (0.052 R)
• M9: 4,163,309 km (0.111 R)
• M10: 5,088,572 km (0.096 R)
• M11: 6,957,498 km (0.108 R)
• M12: 7,064,011 km (0.119 R)
• M13: 7,278,684 km (0.05 R)
• M14: 7,332,689 km (0.107 R)
• M15: 7,935,419 km (0.113 R)
• M16: 8,610,853 km (0.082 R)
• M17: 8,725,296 km (0.083 R)
• M18: 9,013,421 km (0.11 R)
• M19: 12,189,235 km (0.119 R)
• M20: 12,705,646 km (0.106 R)
• M21: 13,493,578 km (0.079 R)
• M22: 15,254,345 km (0.064 R)
• M23: 16,302,428 km (0.1 R)
• M24: 17,157,679 km (0.112 R)
• M25: 17,229,636 km (0.09 R)
• M26: 17,735,875 km (0.104 R)
• M27: 18,247,051 km (0.071 R)
• M28: 18,393,956 km (0.069 R)
• M29: 18,541,310 km (0.068 R)
• M30: 19,283,764 km (0.101 R)
• M31: 19,960,245 km (0.049 R)
• M32: 20,187,485 km (0.106 R)
• M33: 21,182,011 km (0.111 R)
• M34: 21,336,396 km (0.071 R)
• M35: 21,724,154 km (0.053 R)
• M36: 23,457,395 km (0.051 R)
• M37: 25,644,366 km (0.084 R)
• M38: 27,138,251 km (0.042 R)
• M39: 27,895,665 km (0.118 R)
• M40: 28,319,475 km (0.064 R)
• M41: 28,916,371 km (0.072 R)
• M42: 30,035,812 km (0.117 R)
• M43: 31,257,129 km (0.113 R)
• M44: 32,940,404 km (0.106 R)
• M45: 33,748,083 km (0.063 R)
• M46: 33,838,141 km (0.114 R)
• M47: 34,653,000 km (0.055 R)
• M48: 34,834,911 km (0.099 R)
• M49: 35,199,781 km (0.098 R)
• M50: 35,749,553 km (0.083 R)
• M51: 35,933,259 km (0.11 R)
• M52: 36,025,411 km (0.084 R)
• M53: 36,209,716 km (0.111 R)
• M54: 37,415,325 km (0.048 R)
• M55: 38,351,808 km (0.065 R)
• M56: 39,011,834 km (0.12 R)
• M57: 39,580,605 km (0.117 R)
• M58: 39,770,744 km (0.112 R)
• M59: 39,961,331 km (0.049 R)
• M60: 40,343,255 km (0.061 R)
• M61: 42,173,734 km (0.119 R)
• M62: 42,465,151 km (0.097 R)
• M63: 44,228,162 km (0.054 R)
• M64: 45,416,717 km (0.117 R)
• M65: 45,615,832 km (0.08 R)
• M66: 46,014,959 km (0.054 R)
• M67: 46,716,124 km (0.094 R)
• M68: 48,027,798 km (0.06 R)
• M69: 48,332,080 km (0.07 R)
• M70: 49,453,765 km (0.064 R)
• M71: 49,658,564 km (0.071 R)
• M72: 50,893,495 km (0.114 R)
• M73: 53,288,706 km (0.101 R)
• M74: 54,552,808 km (0.055 R)
• M75: 54,870,405 km (0.092 R)
• M76: 55,082,534 km (0.049 R)
• M77: 55,826,784 km (0.114 R)
• M78: 56,253,736 km (0.064 R)
• M79: 58,404,056 km (0.1 R)
• M80: 59,271,724 km (0.073 R)
• M81: 59,598,296 km (0.073 R)
• M82: 61,019,924 km (0.058 R)
• M83: 62,342,070 km (0.028 R)
• M84: 64,342,942 km (0.089 R)
• M85: 65,351,231 km (0.026 R)
• M86: 67,043,333 km (0.08 R)
• M87: 67,610,608 km (0.094 R)
• M88: 68,179,379 km (0.067 R)
• M89: 71,278,449 km (0.1 R)
• M90: 73,837,320 km (0.096 R)
• M91: 73,954,306 km (0.103 R)
• M92: 79,523,685 km (0.087 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit