🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 218 Days

Day: 24 Hours

Environment

Temp: 125 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.72 AU - 0.92 AU

Year: 283 Days

Day: 38.4 Hours

Environment

Temp: 76 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.51 AU - 3.13 AU

Year: 1803 Days

Day: 34.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 13

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.27 AU - 9.81 AU

Year: 9503 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,313,218 km

• M1: 173,982 km (0.049 R)
• M2: 290,519 km (0.114 R)
• M3: 762,500 km (0.097 R)
• M4: 844,929 km (0.048 R)
• M5: 1,020,257 km (0.086 R)
• M6: 1,192,145 km (0.067 R)
• M7: 1,748,201 km (0.107 R)
• M8: 1,937,741 km (0.083 R)
• M9: 2,035,129 km (0.088 R)
• M10: 2,632,923 km (0.096 R)
• M11: 2,785,363 km (0.056 R)
• M12: 3,008,264 km (0.099 R)
• M13: 3,144,846 km (0.068 R)
• M14: 3,330,348 km (0.1 R)
• M15: 3,785,425 km (0.051 R)
• M16: 4,133,688 km (0.075 R)
• M17: 4,260,547 km (0.106 R)
• M18: 4,649,053 km (0.052 R)
• M19: 5,022,150 km (0.039 R)
• M20: 5,130,609 km (0.116 R)
• M21: 6,669,671 km (0.116 R)
• M22: 7,060,421 km (0.037 R)
• M23: 7,273,897 km (0.065 R)
• M24: 7,458,651 km (0.097 R)
• M25: 7,738,698 km (0.108 R)
• M26: 8,341,278 km (0.099 R)
• M27: 8,470,082 km (0.093 R)
• M28: 8,697,022 km (0.104 R)
• M29: 8,795,008 km (0.111 R)
• M30: 9,223,606 km (0.092 R)
• M31: 10,101,297 km (0.088 R)
• M32: 10,273,185 km (0.108 R)
• M33: 10,445,971 km (0.087 R)
• M34: 10,584,947 km (0.046 R)
• M35: 11,360,313 km (0.088 R)
• M36: 11,899,613 km (0.09 R)
• M37: 12,410,340 km (0.096 R)
• M38: 13,909,311 km (0.102 R)
• M39: 15,267,211 km (0.096 R)
• M40: 15,583,610 km (0.109 R)
• M41: 15,702,840 km (0.075 R)
• M42: 15,822,219 km (0.091 R)
• M43: 16,343,567 km (0.096 R)
• M44: 16,748,529 km (0.085 R)
• M45: 16,952,132 km (0.106 R)
• M46: 17,899,684 km (0.093 R)
• M47: 18,024,599 km (0.069 R)
• M48: 18,737,582 km (0.083 R)
• M49: 18,822,105 km (0.051 R)
• M50: 19,417,205 km (0.119 R)
• M51: 19,846,102 km (0.108 R)
• M52: 19,932,271 km (0.101 R)
• M53: 20,018,439 km (0.054 R)
• M54: 20,191,374 km (0.087 R)
• M55: 20,321,375 km (0.116 R)
• M56: 21,371,552 km (0.109 R)
• M57: 21,681,219 km (0.078 R)
• M58: 22,574,019 km (0.116 R)
• M59: 22,754,135 km (0.067 R)
• M60: 22,979,729 km (0.1 R)
• M61: 23,251,548 km (0.055 R)
• M62: 24,257,444 km (0.07 R)
• M63: 24,951,279 km (0.112 R)
• M64: 25,370,901 km (0.078 R)
• M65: 26,548,386 km (0.087 R)
• M66: 26,833,669 km (0.109 R)
• M67: 27,119,850 km (0.085 R)
• M68: 27,311,335 km (0.107 R)
• M69: 27,503,120 km (0.092 R)
• M70: 27,743,673 km (0.057 R)
• M71: 30,186,606 km (0.096 R)
• M72: 30,534,122 km (0.064 R)
• M73: 30,683,421 km (0.025 R)
• M74: 31,032,732 km (0.102 R)
• M75: 31,182,928 km (0.098 R)
• M76: 31,383,539 km (0.118 R)
• M77: 31,584,449 km (0.028 R)
• M78: 32,240,735 km (0.044 R)
• M79: 32,646,743 km (0.104 R)
• M80: 34,236,221 km (0.062 R)

Asteroid Belt

Center: 9.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 11.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.12 AU - 10.24 AU

Year: 12369 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,313,218 km

• M1: 423,362 km (0.095 R)
• M2: 540,198 km (0.071 R)
• M3: 619,634 km (0.104 R)
• M4: 1,361,490 km (0.06 R)
• M5: 1,736,083 km (0.102 R)
• M6: 1,809,985 km (0.033 R)
• M7: 1,885,083 km (0.11 R)
• M8: 3,013,200 km (0.118 R)
• M9: 3,102,959 km (0.092 R)
• M10: 3,223,834 km (0.097 R)
• M11: 3,627,898 km (0.057 R)
• M12: 3,755,505 km (0.116 R)
• M13: 3,884,758 km (0.095 R)
• M14: 4,147,451 km (0.106 R)
• M15: 4,552,562 km (0.092 R)
• M16: 4,690,492 km (0.111 R)
• M17: 5,364,580 km (0.069 R)
• M18: 5,806,043 km (0.113 R)
• M19: 5,993,489 km (0.081 R)
• M20: 6,335,919 km (0.074 R)
• M21: 6,606,691 km (0.094 R)
• M22: 6,723,975 km (0.069 R)
• M23: 7,000,133 km (0.056 R)
• M24: 7,727,628 km (0.118 R)
• M25: 8,142,313 km (0.095 R)
• M26: 8,394,535 km (0.061 R)
• M27: 10,641,196 km (0.05 R)
• M28: 11,056,031 km (0.088 R)
• M29: 11,288,805 km (0.116 R)
• M30: 11,570,199 km (0.118 R)
• M31: 12,914,186 km (0.073 R)
• M32: 13,356,696 km (0.101 R)
• M33: 13,604,730 km (0.095 R)
• M34: 13,804,144 km (0.117 R)
• M35: 14,206,113 km (0.098 R)
• M36: 15,124,345 km (0.098 R)
• M37: 15,279,328 km (0.073 R)
• M38: 17,720,317 km (0.109 R)
• M39: 19,320,415 km (0.096 R)
• M40: 19,544,812 km (0.091 R)
• M41: 20,966,441 km (0.079 R)
• M42: 21,254,716 km (0.12 R)
• M43: 21,835,455 km (0.092 R)
• M44: 21,952,141 km (0.115 R)
• M45: 22,069,127 km (0.104 R)
• M46: 22,597,955 km (0.104 R)
• M47: 23,250,052 km (0.117 R)
• M48: 24,572,797 km (0.03 R)
• M49: 24,694,270 km (0.079 R)
• M50: 24,937,815 km (0.07 R)
• M51: 25,243,294 km (0.084 R)
• M52: 25,981,560 km (0.079 R)
• M53: 28,048,404 km (0.096 R)
• M54: 28,493,607 km (0.108 R)
• M55: 28,877,027 km (0.101 R)
• M56: 29,197,914 km (0.097 R)
• M57: 29,584,475 km (0.116 R)
• M58: 30,427,908 km (0.027 R)
• M59: 30,819,854 km (0.041 R)
• M60: 31,345,092 km (0.085 R)
• M61: 31,740,928 km (0.078 R)
• M62: 32,071,988 km (0.056 R)
• M63: 32,537,537 km (0.092 R)
• M64: 33,947,497 km (0.045 R)
• M65: 34,625,923 km (0.049 R)
• M66: 35,240,322 km (0.104 R)
• M67: 36,341,512 km (0.039 R)
• M68: 37,384,059 km (0.056 R)
• M69: 37,733,819 km (0.061 R)
• M70: 38,366,020 km (0.118 R)
• M71: 39,001,810 km (0.088 R)
• M72: 39,997,534 km (0.066 R)
• M73: 40,283,715 km (0.107 R)
• M74: 40,355,222 km (0.057 R)
• M75: 41,218,103 km (0.068 R)
• M76: 42,159,522 km (0.067 R)
• M77: 42,450,789 km (0.064 R)
• M78: 43,181,425 km (0.1 R)
• M79: 46,671,394 km (0.051 R)
• M80: 48,335,820 km (0.062 R)
• M81: 49,635,377 km (0.07 R)
• M82: 51,644,925 km (0.112 R)
• M83: 51,800,507 km (0.094 R)
• M84: 52,112,418 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.6

Radius: 6.7

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 13.37 AU - 19.57 AU

Year: 25453 Days

Day: 16.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,313,218 km

• M1: 400,623 km (0.119 R)
• M2: 483,201 km (0.105 R)
• M3: 898,036 km (0.085 R)
• M4: 1,154,297 km (0.061 R)
• M5: 1,432,848 km (0.078 R)
• M6: 1,766,601 km (0.115 R)
• M7: 2,582,358 km (0.041 R)
• M8: 3,070,496 km (0.109 R)
• M9: 8,355,191 km (0.098 R)
• M10: 8,591,555 km (0.092 R)
• M11: 10,496,535 km (0.07 R)
• M12: 10,879,804 km (0.033 R)
• M13: 11,008,608 km (0.101 R)
• M14: 11,660,107 km (0.099 R)
• M15: 12,257,152 km (0.042 R)
• M16: 13,274,118 km (0.118 R)
• M17: 13,549,827 km (0.097 R)
• M18: 14,247,552 km (0.091 R)
• M19: 14,388,473 km (0.04 R)
• M20: 14,814,079 km (0.119 R)
• M21: 15,460,192 km (0.115 R)
• M22: 19,291,543 km (0.101 R)
• M23: 21,029,870 km (0.105 R)
• M24: 22,161,877 km (0.112 R)
• M25: 22,735,436 km (0.049 R)
• M26: 23,729,813 km (0.06 R)
• M27: 23,980,539 km (0.086 R)
• M28: 24,148,238 km (0.098 R)
• M29: 24,738,252 km (0.113 R)
• M30: 26,623,335 km (0.116 R)
• M31: 26,710,101 km (0.087 R)
• M32: 26,797,018 km (0.087 R)
• M33: 27,407,826 km (0.087 R)
• M34: 27,495,341 km (0.102 R)
• M35: 28,199,797 km (0.107 R)
• M36: 28,554,194 km (0.093 R)
• M37: 28,731,917 km (0.088 R)
• M38: 29,446,695 km (0.103 R)
• M39: 30,529,634 km (0.089 R)
• M40: 31,901,596 km (0.094 R)
• M41: 33,200,255 km (0.118 R)
• M42: 33,293,754 km (0.109 R)
• M43: 34,705,509 km (0.097 R)
• M44: 34,895,199 km (0.055 R)
• M45: 35,848,886 km (0.057 R)
• M46: 36,811,099 km (0.105 R)
• M47: 37,879,378 km (0.084 R)
• M48: 39,847,786 km (0.065 R)
• M49: 40,345,050 km (0.086 R)
• M50: 41,446,240 km (0.107 R)
• M51: 42,051,064 km (0.12 R)
• M52: 42,354,448 km (0.041 R)
• M53: 43,167,363 km (0.095 R)
• M54: 43,473,590 km (0.083 R)
• M55: 43,882,890 km (0.075 R)
• M56: 43,985,364 km (0.057 R)
• M57: 44,087,988 km (0.11 R)
• M58: 44,602,306 km (0.096 R)
• M59: 47,413,549 km (0.082 R)
• M60: 47,940,433 km (0.103 R)
• M61: 48,787,456 km (0.07 R)
• M62: 49,960,154 km (0.066 R)
• M63: 51,249,987 km (0.07 R)
• M64: 53,314,587 km (0.076 R)
• M65: 53,424,092 km (0.079 R)
• M66: 54,632,544 km (0.106 R)
• M67: 54,963,754 km (0.101 R)
• M68: 55,184,859 km (0.119 R)
• M69: 56,295,025 km (0.108 R)
• M70: 57,636,918 km (0.103 R)
• M71: 59,329,020 km (0.099 R)
• M72: 59,669,355 km (0.057 R)
• M73: 62,761,991 km (0.102 R)
• M74: 65,554,236 km (0.067 R)
• M75: 66,023,674 km (0.102 R)
• M76: 67,912,048 km (0.11 R)
• M77: 68,149,310 km (0.081 R)
• M78: 68,268,091 km (0.078 R)
• M79: 72,346,577 km (0.112 R)
• M80: 73,439,240 km (0.104 R)
• M81: 74,048,702 km (0.105 R)
• M82: 76,010,229 km (0.107 R)
• M83: 76,997,276 km (0.076 R)
• M84: 77,368,578 km (0.111 R)
• M85: 78,112,827 km (0.111 R)
• M86: 79,858,784 km (0.093 R)
• M87: 81,365,534 km (0.08 R)
• M88: 81,491,645 km (0.119 R)
• M89: 81,869,978 km (0.105 R)
• M90: 83,897,627 km (0.114 R)
• M91: 84,152,243 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 5.1

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.23 AU - 19.95 AU

Year: 28093 Days

Day: 15.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,313,218 km

• M1: 155,731 km (0.03 R)
• M2: 286,181 km (0.07 R)
• M3: 450,140 km (0.064 R)
• M4: 518,955 km (0.041 R)
• M5: 616,493 km (0.082 R)
• M6: 693,536 km (0.09 R)
• M7: 1,285,943 km (0.079 R)
• M8: 1,318,855 km (0.06 R)
• M9: 2,389,976 km (0.04 R)
• M10: 2,764,569 km (0.108 R)
• M11: 3,383,156 km (0.073 R)
• M12: 3,475,009 km (0.092 R)
• M13: 3,994,413 km (0.048 R)
• M14: 4,042,882 km (0.058 R)
• M15: 4,189,339 km (0.114 R)
• M16: 4,287,924 km (0.079 R)
• M17: 4,337,590 km (0.072 R)
• M18: 6,816,876 km (0.065 R)
• M19: 7,108,292 km (0.1 R)
• M20: 8,314,500 km (0.104 R)
• M21: 8,500,899 km (0.078 R)
• M22: 10,040,560 km (0.12 R)
• M23: 10,371,920 km (0.055 R)
• M24: 10,909,724 km (0.104 R)
• M25: 13,005,740 km (0.063 R)
• M26: 14,694,251 km (0.086 R)
• M27: 14,994,793 km (0.052 R)
• M28: 15,221,583 km (0.068 R)
• M29: 17,790,328 km (0.115 R)
• M30: 18,191,101 km (0.106 R)
• M31: 18,594,716 km (0.109 R)
• M32: 20,489,672 km (0.102 R)
• M33: 20,825,370 km (0.111 R)
• M34: 21,672,692 km (0.084 R)
• M35: 22,617,852 km (0.119 R)
• M36: 23,313,482 km (0.069 R)
• M37: 23,663,990 km (0.059 R)
• M38: 23,839,917 km (0.099 R)
• M39: 24,016,293 km (0.101 R)
• M40: 25,262,742 km (0.04 R)
• M41: 25,713,032 km (0.1 R)
• M42: 26,712,794 km (0.117 R)
• M43: 26,987,755 km (0.087 R)
• M44: 27,447,918 km (0.117 R)
• M45: 28,376,173 km (0.095 R)
• M46: 32,972,567 km (0.05 R)
• M47: 33,760,799 km (0.088 R)
• M48: 33,958,866 km (0.105 R)
• M49: 35,456,341 km (0.096 R)
• M50: 35,657,550 km (0.071 R)
• M51: 37,999,505 km (0.117 R)
• M52: 39,553,527 km (0.052 R)
• M53: 40,811,496 km (0.101 R)
• M54: 41,233,811 km (0.078 R)
• M55: 41,869,901 km (0.12 R)
• M56: 42,509,282 km (0.104 R)
• M57: 42,937,282 km (0.105 R)
• M58: 44,881,007 km (0.064 R)
• M59: 45,535,198 km (0.027 R)
• M60: 46,742,902 km (0.073 R)
• M61: 47,849,926 km (0.104 R)
• M62: 47,961,077 km (0.106 R)
• M63: 49,976,909 km (0.103 R)
• M64: 50,768,281 km (0.05 R)
• M65: 52,707,369 km (0.088 R)
• M66: 54,090,551 km (0.064 R)
• M67: 56,657,501 km (0.068 R)
• M68: 58,549,166 km (0.032 R)
• M69: 60,822,156 km (0.069 R)
• M70: 61,908,984 km (0.072 R)
• M71: 62,637,077 km (0.069 R)
• M72: 62,758,700 km (0.064 R)
• M73: 63,124,018 km (0.062 R)
• M74: 63,490,084 km (0.052 R)
• M75: 67,687,501 km (0.115 R)
• M76: 69,693,609 km (0.103 R)
• M77: 71,464,848 km (0.096 R)
• M78: 72,228,545 km (0.109 R)
• M79: 73,378,952 km (0.062 R)
• M80: 73,763,868 km (0.118 R)
• M81: 77,127,277 km (0.105 R)
• M82: 77,257,726 km (0.106 R)
• M83: 78,696,409 km (0.1 R)
• M84: 80,937,385 km (0.085 R)
• M85: 81,335,016 km (0.117 R)
• M86: 81,467,709 km (0.087 R)
• M87: 82,265,365 km (0.114 R)
• M88: 83,600,526 km (0.11 R)
• M89: 83,868,306 km (0.063 R)
• M90: 85,751,594 km (0.098 R)
• M91: 88,738,914 km (0.107 R)
• M92: 89,012,229 km (0.076 R)
• M93: 91,346,255 km (0.084 R)
• M94: 91,898,421 km (0.049 R)
• M95: 92,313,256 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 16,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit