🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.63 AU - 0.63 AU

Year: 183 Days

Day: 12.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.37 AU - 3.07 AU

Year: 1638 Days

Day: 25.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,498,204 km

• M1: 879,785 km (0.039 R)
• M2: 1,144,723 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.56 AU - 3.56 AU

Year: 2453 Days

Day: 17.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 8.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.44 AU - 8.54 AU

Year: 6750 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,498,204 km

• M1: 138,976 km (0.06 R)
• M2: 210,634 km (0.115 R)
• M3: 328,816 km (0.113 R)
• M4: 416,181 km (0.104 R)
• M5: 628,311 km (0.066 R)
• M6: 695,331 km (0.109 R)
• M7: 949,797 km (0.102 R)
• M8: 1,067,830 km (0.052 R)
• M9: 1,304,344 km (0.106 R)
• M10: 1,436,439 km (0.086 R)
• M11: 1,557,463 km (0.096 R)
• M12: 1,810,134 km (0.049 R)
• M13: 1,875,359 km (0.09 R)
• M14: 1,991,447 km (0.088 R)
• M15: 2,265,809 km (0.109 R)
• M16: 2,407,628 km (0.063 R)
• M17: 2,644,292 km (0.1 R)
• M18: 2,831,588 km (0.108 R)
• M19: 2,926,882 km (0.113 R)
• M20: 3,062,119 km (0.083 R)
• M21: 3,219,197 km (0.119 R)
• M22: 3,298,783 km (0.104 R)
• M23: 3,358,921 km (0.042 R)
• M24: 3,706,437 km (0.104 R)
• M25: 4,151,640 km (0.108 R)
• M26: 4,391,595 km (0.065 R)
• M27: 4,591,458 km (0.09 R)
• M28: 4,681,217 km (0.082 R)
• M29: 5,610,668 km (0.101 R)
• M30: 6,121,096 km (0.083 R)
• M31: 6,319,463 km (0.073 R)
• M32: 6,595,770 km (0.087 R)
• M33: 6,824,804 km (0.101 R)
• M34: 7,186,233 km (0.058 R)
• M35: 7,395,520 km (0.053 R)
• M36: 7,927,640 km (0.089 R)
• M37: 8,008,572 km (0.08 R)
• M38: 8,610,255 km (0.079 R)
• M39: 8,860,532 km (0.118 R)
• M40: 9,056,954 km (0.075 R)
• M41: 9,972,942 km (0.074 R)
• M42: 10,031,136 km (0.113 R)
• M43: 11,068,298 km (0.079 R)
• M44: 11,431,820 km (0.111 R)
• M45: 12,639,973 km (0.051 R)
• M46: 12,703,103 km (0.111 R)
• M47: 13,726,053 km (0.06 R)
• M48: 13,986,055 km (0.089 R)
• M49: 14,214,790 km (0.092 R)
• M50: 14,642,789 km (0.11 R)
• M51: 15,410,675 km (0.09 R)
• M52: 15,511,803 km (0.07 R)
• M53: 16,294,350 km (0.103 R)
• M54: 16,638,574 km (0.035 R)
• M55: 16,915,630 km (0.075 R)
• M56: 17,615,149 km (0.11 R)
• M57: 17,685,610 km (0.098 R)
• M58: 17,756,220 km (0.081 R)
• M59: 18,181,527 km (0.083 R)
• M60: 18,288,340 km (0.077 R)
• M61: 18,646,178 km (0.114 R)
• M62: 18,825,845 km (0.046 R)
• M63: 19,078,516 km (0.118 R)
• M64: 19,623,501 km (0.115 R)
• M65: 19,696,654 km (0.093 R)
• M66: 20,210,523 km (0.113 R)
• M67: 20,840,629 km (0.068 R)
• M68: 21,289,273 km (0.106 R)
• M69: 21,627,813 km (0.107 R)
• M70: 22,006,146 km (0.094 R)
• M71: 22,082,142 km (0.111 R)
• M72: 22,884,435 km (0.069 R)
• M73: 24,282,128 km (0.105 R)
• M74: 24,399,862 km (0.117 R)
• M75: 24,951,878 km (0.108 R)
• M76: 25,031,015 km (0.112 R)
• M77: 25,308,818 km (0.079 R)
• M78: 26,027,786 km (0.079 R)
• M79: 26,510,837 km (0.052 R)
• M80: 26,915,649 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 13.8

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.25 AU - 9.43 AU

Year: 8018 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,498,204 km

• M1: 178,769 km (0.094 R)
• M2: 832,512 km (0.093 R)
• M3: 1,054,665 km (0.028 R)
• M4: 1,538,016 km (0.056 R)
• M5: 2,204,175 km (0.093 R)
• M6: 2,745,570 km (0.077 R)
• M7: 2,874,523 km (0.104 R)
• M8: 3,031,900 km (0.087 R)
• M9: 3,776,149 km (0.093 R)
• M10: 6,155,952 km (0.101 R)
• M11: 6,394,561 km (0.105 R)
• M12: 6,881,203 km (0.119 R)
• M13: 7,488,271 km (0.083 R)
• M14: 8,187,192 km (0.092 R)
• M15: 8,563,431 km (0.096 R)
• M16: 9,061,143 km (0.069 R)
• M17: 10,004,657 km (0.112 R)
• M18: 10,326,143 km (0.12 R)
• M19: 10,773,739 km (0.092 R)
• M20: 11,311,095 km (0.031 R)
• M21: 11,688,231 km (0.113 R)
• M22: 11,857,127 km (0.038 R)
• M23: 12,454,920 km (0.05 R)
• M24: 12,627,407 km (0.079 R)
• M25: 13,150,102 km (0.118 R)
• M26: 13,413,992 km (0.098 R)
• M27: 13,857,849 km (0.115 R)
• M28: 14,126,527 km (0.075 R)
• M29: 14,668,969 km (0.093 R)
• M30: 14,805,701 km (0.114 R)
• M31: 14,897,106 km (0.037 R)
• M32: 15,495,497 km (0.08 R)
• M33: 15,681,298 km (0.087 R)
• M34: 16,008,169 km (0.12 R)
• M35: 16,148,941 km (0.082 R)
• M36: 16,337,284 km (0.052 R)
• M37: 17,097,840 km (0.111 R)
• M38: 17,434,285 km (0.044 R)
• M39: 17,579,246 km (0.08 R)
• M40: 18,064,990 km (0.071 R)
• M41: 18,211,596 km (0.115 R)
• M42: 18,407,569 km (0.099 R)
• M43: 18,950,460 km (0.117 R)
• M44: 19,498,586 km (0.097 R)
• M45: 20,661,560 km (0.108 R)
• M46: 22,632,063 km (0.091 R)
• M47: 22,895,655 km (0.048 R)
• M48: 23,054,378 km (0.081 R)
• M49: 23,266,658 km (0.118 R)
• M50: 23,639,605 km (0.102 R)
• M51: 24,121,909 km (0.072 R)
• M52: 24,878,874 km (0.087 R)
• M53: 25,205,596 km (0.111 R)
• M54: 25,424,308 km (0.06 R)
• M55: 25,753,423 km (0.076 R)
• M56: 26,028,683 km (0.105 R)
• M57: 26,249,789 km (0.083 R)
• M58: 26,471,343 km (0.08 R)
• M59: 27,084,096 km (0.113 R)
• M60: 27,364,143 km (0.086 R)
• M61: 27,476,342 km (0.1 R)
• M62: 27,757,735 km (0.067 R)
• M63: 28,950,030 km (0.079 R)
• M64: 30,217,124 km (0.102 R)
• M65: 30,391,256 km (0.066 R)
• M66: 30,682,224 km (0.115 R)
• M67: 30,915,746 km (0.117 R)
• M68: 31,091,225 km (0.076 R)
• M69: 32,092,184 km (0.104 R)
• M70: 32,864,558 km (0.071 R)
• M71: 32,984,087 km (0.092 R)
• M72: 35,218,780 km (0.108 R)
• M73: 35,402,037 km (0.109 R)
• M74: 35,585,743 km (0.066 R)
• M75: 36,694,263 km (0.095 R)
• M76: 37,439,560 km (0.057 R)
• M77: 37,814,153 km (0.082 R)
• M78: 38,252,774 km (0.062 R)
• M79: 40,534,590 km (0.051 R)
• M80: 41,240,692 km (0.119 R)
• M81: 41,627,552 km (0.119 R)
• M82: 42,534,863 km (0.12 R)
• M83: 43,383,233 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.9

Radius: 11

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.35 AU - 9.67 AU

Year: 8280 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,498,204 km

• M1: 176,376 km (0.053 R)
• M2: 331,359 km (0.09 R)
• M3: 702,811 km (0.098 R)
• M4: 835,803 km (0.112 R)
• M5: 905,666 km (0.11 R)
• M6: 1,051,823 km (0.077 R)
• M7: 1,327,232 km (0.1 R)
• M8: 1,431,352 km (0.1 R)
• M9: 1,538,315 km (0.04 R)
• M10: 1,625,979 km (0.115 R)
• M11: 2,065,348 km (0.07 R)
• M12: 2,311,287 km (0.116 R)
• M13: 3,302,971 km (0.117 R)
• M14: 5,254,176 km (0.102 R)
• M15: 5,489,494 km (0.112 R)
• M16: 5,728,402 km (0.11 R)
• M17: 5,797,217 km (0.109 R)
• M18: 6,110,774 km (0.047 R)
• M19: 6,394,112 km (0.102 R)
• M20: 7,344,507 km (0.028 R)
• M21: 7,721,793 km (0.118 R)
• M22: 7,874,533 km (0.04 R)
• M23: 7,989,723 km (0.093 R)
• M24: 8,066,916 km (0.086 R)
• M25: 8,613,696 km (0.06 R)
• M26: 8,971,534 km (0.094 R)
• M27: 9,091,811 km (0.1 R)
• M28: 9,334,309 km (0.063 R)
• M29: 9,866,728 km (0.084 R)
• M30: 10,032,632 km (0.061 R)
• M31: 10,578,065 km (0.078 R)
• M32: 11,004,120 km (0.113 R)
• M33: 11,349,242 km (0.091 R)
• M34: 12,049,809 km (0.097 R)
• M35: 12,764,438 km (0.062 R)
• M36: 12,899,974 km (0.094 R)
• M37: 13,492,830 km (0.111 R)
• M38: 13,631,059 km (0.115 R)
• M39: 13,723,361 km (0.049 R)
• M40: 13,815,812 km (0.104 R)
• M41: 15,564,910 km (0.117 R)
• M42: 15,952,219 km (0.051 R)
• M43: 16,049,458 km (0.081 R)
• M44: 16,195,914 km (0.066 R)
• M45: 16,686,894 km (0.065 R)
• M46: 17,033,662 km (0.092 R)
• M47: 18,138,592 km (0.074 R)
• M48: 18,240,319 km (0.066 R)
• M49: 18,956,893 km (0.109 R)
• M50: 19,422,441 km (0.079 R)
• M51: 19,891,730 km (0.104 R)
• M52: 20,048,957 km (0.089 R)
• M53: 20,206,633 km (0.117 R)
• M54: 20,894,783 km (0.088 R)
• M55: 21,001,297 km (0.107 R)
• M56: 21,161,367 km (0.101 R)
• M57: 21,644,269 km (0.089 R)
• M58: 21,806,134 km (0.069 R)
• M59: 22,511,787 km (0.102 R)
• M60: 22,620,993 km (0.087 R)
• M61: 22,840,005 km (0.041 R)
• M62: 23,224,920 km (0.03 R)
• M63: 23,335,323 km (0.096 R)
• M64: 23,556,578 km (0.084 R)
• M65: 24,617,227 km (0.113 R)
• M66: 25,864,724 km (0.113 R)
• M67: 27,365,490 km (0.101 R)
• M68: 28,126,494 km (0.1 R)
• M69: 32,095,774 km (0.041 R)
• M70: 33,084,018 km (0.076 R)
• M71: 34,333,609 km (0.093 R)
• M72: 34,522,401 km (0.082 R)
• M73: 35,789,495 km (0.084 R)
• M74: 36,300,671 km (0.057 R)
• M75: 37,071,998 km (0.118 R)
• M76: 37,200,951 km (0.112 R)
• M77: 37,589,158 km (0.052 R)
• M78: 38,043,636 km (0.083 R)
• M79: 39,483,815 km (0.087 R)
• M80: 39,945,773 km (0.079 R)
• M81: 40,608,940 km (0.11 R)
• M82: 41,008,516 km (0.09 R)
• M83: 41,677,518 km (0.096 R)
• M84: 43,229,745 km (0.113 R)
• M85: 46,251,473 km (0.1 R)
• M86: 46,390,449 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.2

Radius: 6.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.98 AU - 18.04 AU

Year: 22310 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,498,204 km

• M1: 216,319 km (0.113 R)
• M2: 278,402 km (0.113 R)
• M3: 542,143 km (0.077 R)
• M4: 632,949 km (0.056 R)
• M5: 1,091,915 km (0.11 R)
• M6: 1,403,826 km (0.1 R)
• M7: 1,688,661 km (0.068 R)
• M8: 1,769,593 km (0.078 R)
• M9: 1,851,722 km (0.08 R)
• M10: 1,935,348 km (0.082 R)
• M11: 2,462,381 km (0.1 R)
• M12: 3,031,601 km (0.106 R)
• M13: 3,130,335 km (0.07 R)
• M14: 3,263,777 km (0.1 R)
• M15: 3,640,315 km (0.026 R)
• M16: 3,887,001 km (0.075 R)
• M17: 4,508,880 km (0.091 R)
• M18: 4,659,674 km (0.116 R)
• M19: 4,889,008 km (0.04 R)
• M20: 5,438,631 km (0.073 R)
• M21: 5,925,123 km (0.048 R)
• M22: 7,422,298 km (0.115 R)
• M23: 7,511,309 km (0.111 R)
• M24: 7,735,108 km (0.072 R)
• M25: 8,098,032 km (0.118 R)
• M26: 8,652,741 km (0.062 R)
• M27: 8,934,583 km (0.063 R)
• M28: 9,076,701 km (0.114 R)
• M29: 9,124,273 km (0.102 R)
• M30: 9,701,123 km (0.045 R)
• M31: 9,749,742 km (0.091 R)
• M32: 10,839,563 km (0.039 R)
• M33: 13,078,594 km (0.045 R)
• M34: 13,456,328 km (0.095 R)
• M35: 13,564,937 km (0.043 R)
• M36: 13,837,653 km (0.089 R)
• M37: 14,666,575 km (0.082 R)
• M38: 16,488,079 km (0.048 R)
• M39: 17,013,018 km (0.109 R)
• M40: 17,248,186 km (0.109 R)
• M41: 17,840,593 km (0.106 R)
• M42: 18,319,456 km (0.088 R)
• M43: 19,412,119 km (0.115 R)
• M44: 20,152,329 km (0.074 R)
• M45: 20,525,875 km (0.095 R)
• M46: 22,042,797 km (0.096 R)
• M47: 23,073,976 km (0.092 R)
• M48: 23,334,276 km (0.052 R)
• M49: 23,530,099 km (0.067 R)
• M50: 23,726,521 km (0.042 R)
• M51: 24,451,174 km (0.103 R)
• M52: 25,183,156 km (0.113 R)
• M53: 25,317,046 km (0.068 R)
• M54: 25,585,425 km (0.115 R)
• M55: 25,854,850 km (0.046 R)
• M56: 26,260,560 km (0.109 R)
• M57: 26,464,312 km (0.09 R)
• M58: 27,284,408 km (0.102 R)
• M59: 27,421,888 km (0.044 R)
• M60: 27,835,676 km (0.116 R)
• M61: 29,511,621 km (0.032 R)
• M62: 29,582,231 km (0.097 R)
• M63: 30,575,710 km (0.072 R)
• M64: 31,076,564 km (0.042 R)
• M65: 32,595,132 km (0.107 R)
• M66: 33,473,870 km (0.077 R)
• M67: 33,694,676 km (0.084 R)
• M68: 33,768,428 km (0.09 R)
• M69: 34,137,935 km (0.069 R)
• M70: 34,806,338 km (0.05 R)
• M71: 35,030,137 km (0.098 R)
• M72: 35,254,384 km (0.096 R)
• M73: 36,382,801 km (0.104 R)
• M74: 37,752,369 km (0.107 R)
• M75: 38,366,618 km (0.085 R)
• M76: 38,906,666 km (0.097 R)
• M77: 39,604,690 km (0.036 R)
• M78: 40,620,310 km (0.061 R)
• M79: 41,723,744 km (0.09 R)
• M80: 41,802,881 km (0.052 R)
• M81: 42,677,281 km (0.107 R)
• M82: 42,996,672 km (0.103 R)
• M83: 45,173,620 km (0.1 R)
• M84: 45,662,207 km (0.111 R)
• M85: 46,070,759 km (0.117 R)
• M86: 46,809,174 km (0.039 R)
• M87: 47,799,811 km (0.07 R)
• M88: 48,131,469 km (0.115 R)
• M89: 51,066,729 km (0.093 R)
• M90: 53,370,237 km (0.109 R)
• M91: 54,059,285 km (0.1 R)
• M92: 54,404,856 km (0.102 R)
• M93: 55,011,475 km (0.103 R)
• M94: 56,318,961 km (0.048 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit