🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.01 AU - 1.63 AU

Year: 565 Days

Day: 32.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,431,974 km

• M1: 168,148 km (0.089 R)
• M2: 1,031,926 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.73 AU - 2.13 AU

Year: 1000 Days

Day: 18.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,431,974 km

• M1: 1,276,967 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.14 AU - 3.4 AU

Year: 1719 Days

Day: 29.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.21 AU - 4.37 AU

Year: 2751 Days

Day: 23.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,431,974 km

• M1: 1,728,454 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.37 AU - 4.51 AU

Year: 2915 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.1

Radius: 12

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.32 AU - 7.86 AU

Year: 6306 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,431,974 km

• M1: 234,869 km (0.088 R)
• M2: 391,348 km (0.074 R)
• M3: 661,223 km (0.1 R)
• M4: 819,198 km (0.097 R)
• M5: 974,630 km (0.058 R)
• M6: 1,140,534 km (0.071 R)
• M7: 1,227,151 km (0.097 R)
• M8: 1,389,166 km (0.096 R)
• M9: 1,636,152 km (0.107 R)
• M10: 1,755,082 km (0.112 R)
• M11: 1,959,882 km (0.104 R)
• M12: 2,348,687 km (0.056 R)
• M13: 2,880,956 km (0.082 R)
• M14: 3,248,069 km (0.051 R)
• M15: 3,973,469 km (0.118 R)
• M16: 4,522,044 km (0.063 R)
• M17: 4,949,146 km (0.119 R)
• M18: 5,448,953 km (0.044 R)
• M19: 5,659,587 km (0.113 R)
• M20: 5,995,883 km (0.064 R)
• M21: 6,182,132 km (0.108 R)
• M22: 6,528,601 km (0.103 R)
• M23: 7,174,863 km (0.054 R)
• M24: 7,539,134 km (0.086 R)
• M25: 7,706,684 km (0.051 R)
• M26: 8,285,777 km (0.099 R)
• M27: 8,773,167 km (0.093 R)
• M28: 8,914,088 km (0.056 R)
• M29: 9,198,324 km (0.11 R)
• M30: 9,521,755 km (0.101 R)
• M31: 9,630,363 km (0.079 R)
• M32: 9,775,922 km (0.116 R)
• M33: 11,041,968 km (0.077 R)
• M34: 11,270,704 km (0.12 R)
• M35: 11,888,393 km (0.112 R)
• M36: 12,122,963 km (0.082 R)
• M37: 12,795,704 km (0.04 R)
• M38: 13,602,785 km (0.115 R)
• M39: 13,848,275 km (0.12 R)
• M40: 14,094,962 km (0.071 R)
• M41: 14,634,860 km (0.036 R)
• M42: 14,760,373 km (0.084 R)
• M43: 15,563,714 km (0.105 R)
• M44: 15,992,312 km (0.074 R)
• M45: 17,036,654 km (0.091 R)
• M46: 17,478,417 km (0.081 R)
• M47: 17,879,190 km (0.114 R)
• M48: 18,237,925 km (0.092 R)
• M49: 18,780,517 km (0.1 R)
• M50: 19,236,790 km (0.113 R)
• M51: 20,721,399 km (0.094 R)
• M52: 20,862,470 km (0.081 R)
• M53: 21,098,236 km (0.077 R)
• M54: 21,240,205 km (0.119 R)
• M55: 21,525,039 km (0.086 R)
• M56: 21,954,535 km (0.035 R)
• M57: 22,242,511 km (0.081 R)
• M58: 22,483,513 km (0.119 R)
• M59: 23,455,899 km (0.08 R)
• M60: 24,441,899 km (0.107 R)
• M61: 24,840,128 km (0.046 R)
• M62: 26,454,439 km (0.088 R)
• M63: 26,556,464 km (0.065 R)
• M64: 26,965,914 km (0.101 R)
• M65: 27,842,856 km (0.097 R)
• M66: 27,946,677 km (0.1 R)
• M67: 28,050,648 km (0.112 R)
• M68: 28,519,787 km (0.083 R)
• M69: 28,991,619 km (0.095 R)
• M70: 29,096,786 km (0.089 R)
• M71: 29,996,168 km (0.088 R)
• M72: 31,119,648 km (0.096 R)
• M73: 31,930,618 km (0.056 R)
• M74: 32,693,867 km (0.111 R)
• M75: 33,132,637 km (0.069 R)
• M76: 33,407,897 km (0.031 R)
• M77: 33,960,661 km (0.112 R)
• M78: 35,075,166 km (0.082 R)
• M79: 36,712,664 km (0.091 R)
• M80: 36,826,508 km (0.074 R)
• M81: 36,940,501 km (0.106 R)
• M82: 37,340,227 km (0.094 R)
• M83: 38,028,976 km (0.105 R)
• M84: 38,721,913 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 14.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.65 AU - 9.07 AU

Year: 7443 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,431,974 km

• M1: 336,595 km (0.118 R)
• M2: 506,838 km (0.088 R)
• M3: 713,731 km (0.077 R)
• M4: 805,585 km (0.115 R)
• M5: 914,342 km (0.044 R)
• M6: 1,041,949 km (0.085 R)
• M7: 1,135,149 km (0.119 R)
• M8: 1,245,552 km (0.114 R)
• M9: 1,345,483 km (0.114 R)
• M10: 1,630,916 km (0.089 R)
• M11: 1,773,333 km (0.041 R)
• M12: 2,296,327 km (0.084 R)
• M13: 2,621,852 km (0.092 R)
• M14: 3,118,816 km (0.091 R)
• M15: 3,398,714 km (0.115 R)
• M16: 3,687,139 km (0.062 R)
• M17: 3,962,100 km (0.078 R)
• M18: 4,178,418 km (0.035 R)
• M19: 4,309,915 km (0.095 R)
• M20: 4,443,057 km (0.065 R)
• M21: 4,804,635 km (0.099 R)
• M22: 4,965,901 km (0.111 R)
• M23: 5,058,802 km (0.059 R)
• M24: 5,629,069 km (0.056 R)
• M25: 5,971,199 km (0.034 R)
• M26: 6,295,078 km (0.1 R)
• M27: 6,675,955 km (0.083 R)
• M28: 7,038,430 km (0.112 R)
• M29: 7,274,795 km (0.052 R)
• M30: 7,620,964 km (0.117 R)
• M31: 7,809,607 km (0.116 R)
• M32: 8,329,609 km (0.117 R)
• M33: 8,551,912 km (0.061 R)
• M34: 8,691,786 km (0.103 R)
• M35: 8,832,557 km (0.114 R)
• M36: 8,974,077 km (0.065 R)
• M37: 10,400,493 km (0.043 R)
• M38: 11,063,660 km (0.1 R)
• M39: 11,247,067 km (0.057 R)
• M40: 11,493,006 km (0.081 R)
• M41: 12,147,198 km (0.11 R)
• M42: 12,526,428 km (0.052 R)
• M43: 13,070,516 km (0.12 R)
• M44: 13,232,081 km (0.112 R)
• M45: 13,329,170 km (0.105 R)
• M46: 13,589,620 km (0.094 R)
• M47: 13,917,539 km (0.078 R)
• M48: 14,447,714 km (0.028 R)
• M49: 14,883,343 km (0.107 R)
• M50: 15,153,516 km (0.113 R)
• M51: 15,323,310 km (0.114 R)
• M52: 15,664,692 km (0.037 R)
• M53: 16,668,793 km (0.069 R)
• M54: 16,773,811 km (0.114 R)
• M55: 18,448,709 km (0.073 R)
• M56: 19,324,455 km (0.106 R)
• M57: 19,878,715 km (0.066 R)
• M58: 20,251,213 km (0.094 R)
• M59: 20,363,412 km (0.087 R)
• M60: 20,776,451 km (0.108 R)
• M61: 21,154,336 km (0.101 R)
• M62: 21,534,613 km (0.096 R)
• M63: 21,878,838 km (0.073 R)
• M64: 22,340,497 km (0.118 R)
• M65: 23,744,922 km (0.08 R)
• M66: 24,577,285 km (0.085 R)
• M67: 25,097,436 km (0.079 R)
• M68: 25,298,496 km (0.115 R)
• M69: 25,985,898 km (0.03 R)
• M70: 26,107,970 km (0.093 R)
• M71: 26,230,042 km (0.087 R)
• M72: 26,434,093 km (0.119 R)
• M73: 26,720,573 km (0.086 R)
• M74: 27,008,100 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 9.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.28 AU - 10.34 AU

Year: 10590 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,431,974 km

• M1: 120,127 km (0.116 R)
• M2: 403,615 km (0.114 R)
• M3: 466,147 km (0.056 R)
• M4: 560,244 km (0.119 R)
• M5: 617,390 km (0.08 R)
• M6: 867,069 km (0.109 R)
• M7: 969,095 km (0.109 R)
• M8: 1,148,313 km (0.064 R)
• M9: 1,223,112 km (0.102 R)
• M10: 2,534,038 km (0.073 R)
• M11: 2,834,431 km (0.068 R)
• M12: 3,252,707 km (0.092 R)
• M13: 3,333,340 km (0.057 R)
• M14: 3,606,805 km (0.101 R)
• M15: 4,088,659 km (0.098 R)
• M16: 4,470,882 km (0.112 R)
• M17: 4,560,641 km (0.115 R)
• M18: 4,711,735 km (0.111 R)
• M19: 5,019,009 km (0.102 R)
• M20: 5,238,020 km (0.104 R)
• M21: 5,460,023 km (0.045 R)
• M22: 5,717,780 km (0.058 R)
• M23: 6,144,882 km (0.119 R)
• M24: 7,275,244 km (0.088 R)
• M25: 7,737,950 km (0.108 R)
• M26: 8,137,077 km (0.114 R)
• M27: 8,247,031 km (0.116 R)
• M28: 9,799,409 km (0.105 R)
• M29: 10,033,978 km (0.101 R)
• M30: 10,349,779 km (0.113 R)
• M31: 10,950,714 km (0.115 R)
• M32: 11,480,589 km (0.064 R)
• M33: 11,645,297 km (0.104 R)
• M34: 11,769,463 km (0.118 R)
• M35: 12,186,243 km (0.058 R)
• M36: 13,077,098 km (0.097 R)
• M37: 14,164,974 km (0.077 R)
• M38: 14,430,360 km (0.087 R)
• M39: 15,101,157 km (0.058 R)
• M40: 15,236,394 km (0.106 R)
• M41: 15,781,977 km (0.107 R)
• M42: 16,195,316 km (0.117 R)
• M43: 16,287,618 km (0.078 R)
• M44: 16,426,445 km (0.092 R)
• M45: 17,267,783 km (0.114 R)
• M46: 17,788,683 km (0.116 R)
• M47: 18,123,034 km (0.075 R)
• M48: 18,218,926 km (0.108 R)
• M49: 18,314,968 km (0.103 R)
• M50: 18,797,720 km (0.09 R)
• M51: 19,578,921 km (0.074 R)
• M52: 20,470,374 km (0.12 R)
• M53: 20,870,848 km (0.116 R)
• M54: 21,273,864 km (0.118 R)
• M55: 24,219,297 km (0.036 R)
• M56: 25,282,639 km (0.099 R)
• M57: 25,658,428 km (0.091 R)
• M58: 26,036,013 km (0.067 R)
• M59: 26,633,208 km (0.1 R)
• M60: 27,289,793 km (0.062 R)
• M61: 27,399,748 km (0.047 R)
• M62: 28,007,115 km (0.086 R)
• M63: 28,340,419 km (0.087 R)
• M64: 28,730,720 km (0.046 R)
• M65: 29,010,617 km (0.088 R)
• M66: 29,235,164 km (0.116 R)
• M67: 29,404,060 km (0.048 R)
• M68: 29,855,845 km (0.093 R)
• M69: 30,082,636 km (0.045 R)
• M70: 31,743,621 km (0.117 R)
• M71: 32,847,952 km (0.12 R)
• M72: 34,795,717 km (0.076 R)
• M73: 35,333,521 km (0.081 R)
• M74: 35,393,360 km (0.095 R)
• M75: 37,389,594 km (0.062 R)
• M76: 37,511,666 km (0.077 R)
• M77: 37,940,264 km (0.105 R)
• M78: 39,235,782 km (0.09 R)
• M79: 39,546,347 km (0.082 R)
• M80: 39,733,045 km (0.107 R)
• M81: 39,920,042 km (0.107 R)
• M82: 40,169,871 km (0.066 R)
• M83: 41,237,551 km (0.115 R)
• M84: 41,806,471 km (0.118 R)
• M85: 42,123,619 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.8

Radius: 5.4

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.44 AU - 16.96 AU

Year: 24307 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,431,974 km

• M1: 69,264 km (0.096 R)
• M2: 115,340 km (0.094 R)
• M3: 417,228 km (0.046 R)
• M4: 489,484 km (0.089 R)
• M5: 626,366 km (0.086 R)
• M6: 1,314,816 km (0.119 R)
• M7: 1,885,980 km (0.119 R)
• M8: 2,197,443 km (0.06 R)
• M9: 2,558,423 km (0.098 R)
• M10: 2,694,258 km (0.091 R)
• M11: 3,008,563 km (0.111 R)
• M12: 3,671,880 km (0.091 R)
• M13: 4,418,972 km (0.099 R)
• M14: 5,041,149 km (0.066 R)
• M15: 5,083,635 km (0.078 R)
• M16: 5,126,121 km (0.095 R)
• M17: 5,427,411 km (0.046 R)
• M18: 5,778,966 km (0.112 R)
• M19: 5,867,976 km (0.027 R)
• M20: 6,183,030 km (0.111 R)
• M21: 7,018,534 km (0.117 R)
• M22: 7,256,843 km (0.085 R)
• M23: 7,741,391 km (0.077 R)
• M24: 9,941,377 km (0.112 R)
• M25: 9,994,634 km (0.059 R)
• M26: 10,860,805 km (0.102 R)
• M27: 10,970,760 km (0.068 R)
• M28: 11,750,614 km (0.102 R)
• M29: 12,318,637 km (0.07 R)
• M30: 12,433,378 km (0.039 R)
• M31: 12,663,759 km (0.082 R)
• M32: 12,779,548 km (0.094 R)
• M33: 12,837,592 km (0.111 R)
• M34: 13,187,351 km (0.067 R)
• M35: 13,304,786 km (0.118 R)
• M36: 13,836,905 km (0.1 R)
• M37: 14,255,779 km (0.077 R)
• M38: 14,315,918 km (0.032 R)
• M39: 14,496,931 km (0.042 R)
• M40: 14,557,369 km (0.081 R)
• M41: 16,348,205 km (0.118 R)
• M42: 18,665,775 km (0.063 R)
• M43: 18,863,544 km (0.071 R)
• M44: 19,327,596 km (0.107 R)
• M45: 19,728,518 km (0.112 R)
• M46: 19,862,708 km (0.074 R)
• M47: 20,131,984 km (0.061 R)
• M48: 21,427,651 km (0.085 R)
• M49: 22,050,876 km (0.114 R)
• M50: 22,820,557 km (0.11 R)
• M51: 24,314,142 km (0.082 R)
• M52: 24,819,035 km (0.117 R)
• M53: 25,109,105 km (0.112 R)
• M54: 25,327,368 km (0.082 R)
• M55: 26,280,606 km (0.088 R)
• M56: 27,245,512 km (0.084 R)
• M57: 27,469,759 km (0.118 R)
• M58: 29,286,177 km (0.102 R)
• M59: 30,208,747 km (0.117 R)
• M60: 32,161,448 km (0.076 R)
• M61: 33,272,661 km (0.106 R)
• M62: 33,352,546 km (0.069 R)
• M63: 34,235,024 km (0.107 R)
• M64: 34,315,657 km (0.096 R)
• M65: 34,800,803 km (0.076 R)
• M66: 36,269,405 km (0.09 R)
• M67: 37,591,701 km (0.089 R)
• M68: 38,677,781 km (0.087 R)
• M69: 39,604,690 km (0.098 R)
• M70: 39,943,679 km (0.076 R)
• M71: 40,539,078 km (0.109 R)
• M72: 41,051,600 km (0.116 R)
• M73: 43,472,244 km (0.061 R)
• M74: 43,646,974 km (0.112 R)
• M75: 45,938,813 km (0.09 R)
• M76: 46,116,685 km (0.085 R)
• M77: 48,722,082 km (0.05 R)
• M78: 50,179,913 km (0.087 R)
• M79: 52,672,213 km (0.09 R)
• M80: 55,015,515 km (0.067 R)
• M81: 55,299,003 km (0.027 R)
• M82: 55,393,548 km (0.049 R)
• M83: 55,772,480 km (0.052 R)
• M84: 57,201,289 km (0.101 R)
• M85: 57,392,625 km (0.07 R)
• M86: 60,191,900 km (0.11 R)
• M87: 62,148,042 km (0.101 R)
• M88: 62,837,688 km (0.08 R)
• M89: 62,936,423 km (0.089 R)
• M90: 63,827,278 km (0.11 R)
• M91: 64,125,127 km (0.075 R)
• M92: 65,121,299 km (0.096 R)
• M93: 65,421,094 km (0.093 R)
• M94: 66,223,088 km (0.108 R)
• M95: 66,826,566 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit