🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 174 Days

Day: 18.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 196 Days

Day: 14.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.77 AU - 0.97 AU

Year: 296 Days

Day: 12.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,263,773 km

• M1: 499,208 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.09 AU - 1.21 AU

Year: 450 Days

Day: 12.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,263,773 km

• M1: 43,383 km (0.103 R)
• M2: 635,791 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.09 AU - 3.01 AU

Year: 1487 Days

Day: 20.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.37 AU - 3.15 AU

Year: 1675 Days

Day: 12.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891

Radius: 11.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.74 AU - 5.04 AU

Year: 3950 Days

Day: 14.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,263,773 km

• M1: 221,106 km (0.115 R)
• M2: 317,447 km (0.095 R)
• M3: 464,501 km (0.117 R)
• M4: 563,984 km (0.118 R)
• M5: 660,774 km (0.06 R)
• M6: 740,509 km (0.092 R)
• M7: 1,054,665 km (0.092 R)
• M8: 1,625,530 km (0.03 R)
• M9: 1,753,586 km (0.077 R)
• M10: 2,020,020 km (0.101 R)
• M11: 2,281,966 km (0.097 R)
• M12: 2,371,725 km (0.04 R)
• M13: 3,212,913 km (0.068 R)
• M14: 3,478,001 km (0.102 R)
• M15: 3,708,082 km (0.086 R)
• M16: 4,183,205 km (0.114 R)
• M17: 4,428,097 km (0.076 R)
• M18: 4,609,260 km (0.093 R)
• M19: 4,700,664 km (0.072 R)
• M20: 5,624,282 km (0.077 R)
• M21: 6,474,596 km (0.099 R)
• M22: 6,603,100 km (0.091 R)
• M23: 7,125,496 km (0.11 R)
• M24: 7,364,853 km (0.078 R)
• M25: 7,525,970 km (0.111 R)
• M26: 8,154,430 km (0.099 R)
• M27: 8,293,257 km (0.094 R)
• M28: 8,856,643 km (0.061 R)
• M29: 9,171,696 km (0.082 R)
• M30: 9,316,207 km (0.07 R)
• M31: 9,519,810 km (0.093 R)
• M32: 9,607,474 km (0.06 R)
• M33: 9,754,230 km (0.11 R)
• M34: 9,960,974 km (0.112 R)
• M35: 10,049,985 km (0.117 R)
• M36: 10,438,939 km (0.037 R)
• M37: 10,680,690 km (0.072 R)
• M38: 11,760,337 km (0.099 R)
• M39: 11,948,980 km (0.104 R)
• M40: 12,392,837 km (0.095 R)
• M41: 12,745,439 km (0.047 R)
• M42: 12,842,229 km (0.105 R)
• M43: 13,003,945 km (0.05 R)
• M44: 13,955,686 km (0.115 R)
• M45: 14,557,668 km (0.116 R)
• M46: 14,861,950 km (0.073 R)
• M47: 14,963,826 km (0.105 R)
• M48: 15,168,177 km (0.076 R)
• M49: 15,270,801 km (0.058 R)
• M50: 15,545,463 km (0.06 R)
• M51: 15,925,741 km (0.094 R)
• M52: 16,274,154 km (0.038 R)
• M53: 17,513,423 km (0.087 R)
• M54: 17,621,133 km (0.081 R)
• M55: 17,764,897 km (0.106 R)
• M56: 17,873,056 km (0.117 R)
• M57: 18,563,151 km (0.059 R)
• M58: 19,299,023 km (0.055 R)
• M59: 19,484,524 km (0.11 R)
• M60: 19,782,374 km (0.052 R)
• M61: 19,931,971 km (0.107 R)
• M62: 20,232,214 km (0.119 R)
• M63: 20,382,859 km (0.049 R)
• M64: 20,951,182 km (0.102 R)
• M65: 22,336,608 km (0.119 R)
• M66: 22,726,609 km (0.087 R)
• M67: 23,355,369 km (0.084 R)
• M68: 24,149,435 km (0.104 R)
• M69: 24,229,320 km (0.05 R)
• M70: 24,389,390 km (0.096 R)
• M71: 24,670,334 km (0.096 R)
• M72: 24,871,693 km (0.06 R)
• M73: 25,845,575 km (0.114 R)
• M74: 26,173,045 km (0.09 R)
• M75: 26,460,722 km (0.036 R)
• M76: 26,666,718 km (0.098 R)
• M77: 27,329,885 km (0.076 R)
• M78: 27,747,114 km (0.114 R)
• M79: 28,124,400 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 8.7

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.13 AU - 8.19 AU

Year: 6278 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,263,773 km

• M1: 172,038 km (0.076 R)
• M2: 297,700 km (0.116 R)
• M3: 385,963 km (0.11 R)
• M4: 519,853 km (0.116 R)
• M5: 1,374,804 km (0.108 R)
• M6: 1,444,517 km (0.116 R)
• M7: 1,735,485 km (0.054 R)
• M8: 1,792,182 km (0.06 R)
• M9: 1,966,015 km (0.063 R)
• M10: 2,145,383 km (0.117 R)
• M11: 2,456,397 km (0.071 R)
• M12: 2,983,580 km (0.114 R)
• M13: 3,120,761 km (0.097 R)
• M14: 3,690,729 km (0.119 R)
• M15: 3,962,848 km (0.074 R)
• M16: 4,552,562 km (0.104 R)
• M17: 4,871,206 km (0.103 R)
• M18: 5,115,050 km (0.103 R)
• M19: 5,335,109 km (0.092 R)
• M20: 5,474,235 km (0.072 R)
• M21: 5,756,077 km (0.113 R)
• M22: 5,870,220 km (0.054 R)
• M23: 7,482,736 km (0.086 R)
• M24: 7,576,235 km (0.091 R)
• M25: 7,795,695 km (0.108 R)
• M26: 7,922,105 km (0.076 R)
• M27: 8,434,328 km (0.11 R)
• M28: 9,592,066 km (0.109 R)
• M29: 9,931,952 km (0.107 R)
• M30: 10,379,848 km (0.112 R)
• M31: 10,623,693 km (0.096 R)
• M32: 10,834,177 km (0.088 R)
• M33: 10,904,638 km (0.035 R)
• M34: 11,152,521 km (0.077 R)
• M35: 11,223,730 km (0.118 R)
• M36: 11,907,542 km (0.04 R)
• M37: 12,162,756 km (0.064 R)
• M38: 12,383,113 km (0.088 R)
• M39: 12,604,668 km (0.052 R)
• M40: 13,126,914 km (0.1 R)
• M41: 13,390,655 km (0.112 R)
• M42: 13,580,196 km (0.098 R)
• M43: 14,115,457 km (0.069 R)
• M44: 14,579,659 km (0.09 R)
• M45: 14,931,214 km (0.096 R)
• M46: 15,127,785 km (0.038 R)
• M47: 15,443,886 km (0.04 R)
• M48: 15,762,380 km (0.117 R)
• M49: 16,163,302 km (0.088 R)
• M50: 16,243,935 km (0.099 R)
• M51: 16,324,718 km (0.108 R)
• M52: 16,608,356 km (0.074 R)
• M53: 16,934,629 km (0.103 R)
• M54: 17,057,448 km (0.094 R)
• M55: 17,345,275 km (0.091 R)
• M56: 17,469,142 km (0.09 R)
• M57: 17,593,308 km (0.051 R)
• M58: 18,092,815 km (0.085 R)
• M59: 18,512,736 km (0.1 R)
• M60: 18,597,110 km (0.114 R)
• M61: 18,893,313 km (0.12 R)
• M62: 19,105,892 km (0.064 R)
• M63: 19,490,658 km (0.068 R)
• M64: 20,267,520 km (0.114 R)
• M65: 20,616,083 km (0.09 R)
• M66: 20,791,112 km (0.069 R)
• M67: 20,878,926 km (0.071 R)
• M68: 21,407,605 km (0.093 R)
• M69: 21,896,341 km (0.075 R)
• M70: 22,388,518 km (0.117 R)
• M71: 22,523,455 km (0.115 R)
• M72: 23,338,465 km (0.095 R)
• M73: 23,979,192 km (0.113 R)
• M74: 24,857,781 km (0.119 R)
• M75: 25,371,200 km (0.096 R)
• M76: 26,503,806 km (0.103 R)
• M77: 26,646,522 km (0.081 R)
• M78: 27,652,718 km (0.06 R)
• M79: 27,845,699 km (0.09 R)
• M80: 28,330,396 km (0.078 R)
• M81: 28,866,704 km (0.113 R)
• M82: 30,495,676 km (0.09 R)
• M83: 31,245,909 km (0.095 R)
• M84: 32,509,861 km (0.076 R)
• M85: 33,790,569 km (0.091 R)
• M86: 34,151,997 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.7

Radius: 12.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.72 AU - 7.6 AU

Year: 6278 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,263,773 km

• M1: 249,080 km (0.043 R)
• M2: 337,194 km (0.065 R)
• M3: 454,179 km (0.033 R)
• M4: 669,450 km (0.113 R)
• M5: 813,064 km (0.081 R)
• M6: 1,016,518 km (0.115 R)
• M7: 1,150,707 km (0.117 R)
• M8: 1,828,385 km (0.04 R)
• M9: 1,973,196 km (0.058 R)
• M10: 2,274,636 km (0.082 R)
• M11: 2,754,695 km (0.061 R)
• M12: 2,873,775 km (0.101 R)
• M13: 3,166,538 km (0.106 R)
• M14: 3,887,600 km (0.114 R)
• M15: 4,377,533 km (0.058 R)
• M16: 4,489,133 km (0.042 R)
• M17: 4,630,054 km (0.094 R)
• M18: 4,772,322 km (0.076 R)
• M19: 4,887,213 km (0.11 R)
• M20: 5,267,341 km (0.109 R)
• M21: 5,416,041 km (0.117 R)
• M22: 5,748,149 km (0.105 R)
• M23: 6,720,086 km (0.069 R)
• M24: 7,307,706 km (0.079 R)
• M25: 7,507,270 km (0.076 R)
• M26: 7,946,041 km (0.119 R)
• M27: 8,567,171 km (0.077 R)
• M28: 8,742,500 km (0.1 R)
• M29: 8,954,629 km (0.114 R)
• M30: 10,114,013 km (0.076 R)
• M31: 10,636,109 km (0.054 R)
• M32: 10,749,205 km (0.081 R)
• M33: 10,900,449 km (0.082 R)
• M34: 11,397,263 km (0.119 R)
• M35: 11,745,527 km (0.104 R)
• M36: 11,862,363 km (0.09 R)
• M37: 12,413,033 km (0.114 R)
• M38: 12,611,699 km (0.098 R)
• M39: 13,254,521 km (0.039 R)
• M40: 13,498,216 km (0.041 R)
• M41: 13,702,567 km (0.084 R)
• M42: 14,321,752 km (0.057 R)
• M43: 14,697,692 km (0.053 R)
• M44: 15,119,109 km (0.053 R)
• M45: 15,203,931 km (0.114 R)
• M46: 15,887,892 km (0.102 R)
• M47: 16,276,996 km (0.041 R)
• M48: 16,713,224 km (0.104 R)
• M49: 16,844,720 km (0.12 R)
• M50: 17,820,248 km (0.12 R)
• M51: 18,722,922 km (0.094 R)
• M52: 19,042,463 km (0.034 R)
• M53: 19,686,781 km (0.081 R)
• M54: 20,338,279 km (0.091 R)
• M55: 21,091,505 km (0.108 R)
• M56: 21,662,520 km (0.07 R)
• M57: 21,997,918 km (0.039 R)
• M58: 22,094,110 km (0.113 R)
• M59: 22,722,570 km (0.11 R)
• M60: 23,161,042 km (0.115 R)
• M61: 24,244,729 km (0.104 R)
• M62: 24,993,017 km (0.093 R)
• M63: 25,496,115 km (0.108 R)
• M64: 26,308,132 km (0.096 R)
• M65: 26,410,158 km (0.104 R)
• M66: 26,614,808 km (0.072 R)
• M67: 27,025,454 km (0.095 R)
• M68: 27,283,211 km (0.091 R)
• M69: 27,801,268 km (0.073 R)
• M70: 27,905,239 km (0.116 R)
• M71: 28,009,359 km (0.087 R)
• M72: 28,741,940 km (0.077 R)
• M73: 29,480,804 km (0.097 R)
• M74: 30,547,137 km (0.101 R)
• M75: 30,708,105 km (0.107 R)
• M76: 32,334,084 km (0.099 R)
• M77: 32,552,945 km (0.094 R)
• M78: 34,210,340 km (0.117 R)
• M79: 34,489,340 km (0.116 R)
• M80: 34,937,087 km (0.088 R)
• M81: 35,668,920 km (0.065 R)
• M82: 37,033,252 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 12.8

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.6 AU - 8.34 AU

Year: 7457 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,263,773 km

• M1: 177,423 km (0.067 R)
• M2: 267,631 km (0.103 R)
• M3: 389,553 km (0.059 R)
• M4: 549,473 km (0.039 R)
• M5: 889,509 km (0.114 R)
• M6: 1,027,139 km (0.107 R)
• M7: 1,128,118 km (0.114 R)
• M8: 1,232,686 km (0.063 R)
• M9: 1,403,976 km (0.058 R)
• M10: 1,823,598 km (0.108 R)
• M11: 1,984,266 km (0.095 R)
• M12: 2,075,670 km (0.075 R)
• M13: 2,281,966 km (0.113 R)
• M14: 2,694,706 km (0.113 R)
• M15: 2,776,088 km (0.091 R)
• M16: 2,899,656 km (0.12 R)
• M17: 3,004,075 km (0.098 R)
• M18: 3,793,503 km (0.097 R)
• M19: 4,620,330 km (0.096 R)
• M20: 4,792,368 km (0.061 R)
• M21: 4,966,649 km (0.067 R)
• M22: 5,424,269 km (0.109 R)
• M23: 5,658,240 km (0.092 R)
• M24: 5,895,652 km (0.082 R)
• M25: 6,244,365 km (0.1 R)
• M26: 6,325,746 km (0.096 R)
• M27: 6,682,836 km (0.062 R)
• M28: 6,877,762 km (0.111 R)
• M29: 7,102,907 km (0.109 R)
• M30: 7,445,336 km (0.095 R)
• M31: 8,116,732 km (0.111 R)
• M32: 8,504,938 km (0.108 R)
• M33: 8,990,982 km (0.027 R)
• M34: 9,579,948 km (0.101 R)
• M35: 9,737,176 km (0.053 R)
• M36: 9,990,295 km (0.052 R)
• M37: 10,181,631 km (0.064 R)
• M38: 10,762,819 km (0.108 R)
• M39: 11,189,322 km (0.076 R)
• M40: 11,856,379 km (0.097 R)
• M41: 11,991,317 km (0.067 R)
• M42: 13,159,078 km (0.05 R)
• M43: 13,685,961 km (0.109 R)
• M44: 14,579,210 km (0.093 R)
• M45: 15,417,557 km (0.083 R)
• M46: 15,638,961 km (0.102 R)
• M47: 15,935,614 km (0.118 R)
• M48: 16,122,013 km (0.06 R)
• M49: 16,761,245 km (0.1 R)
• M50: 17,103,076 km (0.098 R)
• M51: 17,370,557 km (0.099 R)
• M52: 18,025,795 km (0.06 R)
• M53: 18,259,019 km (0.104 R)
• M54: 18,689,112 km (0.103 R)
• M55: 18,925,178 km (0.112 R)
• M56: 19,083,153 km (0.071 R)
• M57: 19,201,784 km (0.085 R)
• M58: 19,320,864 km (0.092 R)
• M59: 19,559,473 km (0.079 R)
• M60: 19,719,243 km (0.027 R)
• M61: 21,175,728 km (0.109 R)
• M62: 21,875,547 km (0.072 R)
• M63: 22,124,328 km (0.112 R)
• M64: 22,918,394 km (0.115 R)
• M65: 23,255,587 km (0.097 R)
• M66: 23,382,446 km (0.112 R)
• M67: 23,934,911 km (0.112 R)
• M68: 24,105,752 km (0.068 R)
• M69: 24,663,752 km (0.026 R)
• M70: 25,182,707 km (0.074 R)
• M71: 25,356,540 km (0.084 R)
• M72: 25,487,139 km (0.098 R)
• M73: 26,363,483 km (0.12 R)
• M74: 26,760,965 km (0.084 R)
• M75: 27,116,110 km (0.089 R)
• M76: 27,741,280 km (0.088 R)
• M77: 28,552,100 km (0.119 R)
• M78: 29,051,308 km (0.116 R)
• M79: 29,599,285 km (0.096 R)
• M80: 30,104,627 km (0.091 R)
• M81: 30,381,532 km (0.087 R)
• M82: 31,217,186 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit