🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.81 AU - 0.89 AU

Year: 340 Days

Day: 21.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.69 AU - 1.13 AU

Year: 376 Days

Day: 20.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.54 AU - 2 AU

Year: 1021 Days

Day: 22 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,013,827 km

• M1: 266,434 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.46 AU - 2.14 AU

Year: 1047 Days

Day: 26 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,013,827 km

• M1: 44,580 km (0.086 R)
• M2: 1,314,965 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 10.1

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.27 AU - 5.49 AU

Year: 4673 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,013,827 km

• M1: 126,560 km (0.103 R)
• M2: 347,516 km (0.089 R)
• M3: 467,344 km (0.094 R)
• M4: 603,179 km (0.116 R)
• M5: 779,704 km (0.057 R)
• M6: 888,462 km (0.11 R)
• M7: 1,153,100 km (0.109 R)
• M8: 1,596,060 km (0.1 R)
• M9: 1,827,488 km (0.116 R)
• M10: 2,342,852 km (0.073 R)
• M11: 2,423,037 km (0.108 R)
• M12: 2,669,125 km (0.107 R)
• M13: 3,252,258 km (0.051 R)
• M14: 3,709,429 km (0.087 R)
• M15: 3,779,740 km (0.103 R)
• M16: 4,507,683 km (0.073 R)
• M17: 4,683,909 km (0.082 R)
• M18: 4,965,153 km (0.091 R)
• M19: 5,571,473 km (0.079 R)
• M20: 6,006,953 km (0.078 R)
• M21: 6,117,506 km (0.052 R)
• M22: 7,527,017 km (0.045 R)
• M23: 8,592,902 km (0.118 R)
• M24: 8,780,348 km (0.1 R)
• M25: 8,906,010 km (0.11 R)
• M26: 9,414,942 km (0.07 R)
• M27: 9,737,924 km (0.057 R)
• M28: 9,802,849 km (0.098 R)
• M29: 10,163,081 km (0.116 R)
• M30: 10,829,240 km (0.044 R)
• M31: 10,997,837 km (0.049 R)
• M32: 11,303,914 km (0.082 R)
• M33: 11,681,649 km (0.059 R)
• M34: 12,379,074 km (0.118 R)
• M35: 12,626,359 km (0.118 R)
• M36: 12,839,536 km (0.069 R)
• M37: 13,269,780 km (0.082 R)
• M38: 13,341,886 km (0.105 R)
• M39: 13,960,473 km (0.079 R)
• M40: 14,070,577 km (0.112 R)
• M41: 14,402,834 km (0.092 R)
• M42: 14,514,135 km (0.118 R)
• M43: 14,662,985 km (0.099 R)
• M44: 14,812,284 km (0.068 R)
• M45: 14,887,232 km (0.099 R)
• M46: 15,301,169 km (0.107 R)
• M47: 15,414,714 km (0.105 R)
• M48: 15,490,710 km (0.094 R)
• M49: 16,025,223 km (0.109 R)
• M50: 16,916,677 km (0.09 R)
• M51: 17,506,840 km (0.074 R)
• M52: 17,625,621 km (0.069 R)
• M53: 18,223,713 km (0.085 R)
• M54: 18,304,047 km (0.109 R)
• M55: 18,626,281 km (0.085 R)
• M56: 18,869,079 km (0.071 R)
• M57: 18,991,001 km (0.031 R)
• M58: 19,439,944 km (0.087 R)
• M59: 19,727,471 km (0.054 R)
• M60: 19,892,478 km (0.041 R)
• M61: 20,182,249 km (0.073 R)
• M62: 20,765,980 km (0.104 R)
• M63: 21,313,059 km (0.077 R)
• M64: 21,482,254 km (0.094 R)
• M65: 21,822,141 km (0.113 R)
• M66: 22,035,467 km (0.117 R)
• M67: 22,121,037 km (0.109 R)
• M68: 22,507,299 km (0.105 R)
• M69: 22,852,571 km (0.085 R)
• M70: 23,723,230 km (0.081 R)
• M71: 23,898,709 km (0.098 R)
• M72: 24,339,125 km (0.105 R)
• M73: 24,871,394 km (0.076 R)
• M74: 25,541,892 km (0.08 R)
• M75: 25,811,766 km (0.092 R)
• M76: 25,947,152 km (0.064 R)
• M77: 26,536,269 km (0.102 R)
• M78: 27,038,170 km (0.11 R)
• M79: 27,221,427 km (0.098 R)
• M80: 28,702,446 km (0.09 R)
• M81: 29,264,635 km (0.075 R)
• M82: 32,372,381 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.3

Radius: 11.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.15 AU - 6.51 AU

Year: 6903 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,013,827 km

• M1: 290,070 km (0.106 R)
• M2: 526,136 km (0.103 R)
• M3: 689,796 km (0.085 R)
• M4: 813,962 km (0.045 R)
• M5: 916,287 km (0.071 R)
• M6: 1,319,304 km (0.118 R)
• M7: 2,153,910 km (0.119 R)
• M8: 2,278,824 km (0.092 R)
• M9: 2,384,889 km (0.1 R)
• M10: 2,470,908 km (0.107 R)
• M11: 2,735,397 km (0.099 R)
• M12: 3,220,543 km (0.108 R)
• M13: 3,364,157 km (0.05 R)
• M14: 3,485,481 km (0.108 R)
• M15: 4,561,987 km (0.047 R)
• M16: 5,108,917 km (0.117 R)
• M17: 5,248,791 km (0.034 R)
• M18: 6,414,457 km (0.052 R)
• M19: 6,596,069 km (0.085 R)
• M20: 6,687,474 km (0.079 R)
• M21: 6,871,778 km (0.087 R)
• M22: 7,850,148 km (0.078 R)
• M23: 8,438,367 km (0.067 R)
• M24: 8,537,700 km (0.073 R)
• M25: 8,637,631 km (0.097 R)
• M26: 8,737,712 km (0.115 R)
• M27: 8,872,051 km (0.056 R)
• M28: 9,210,591 km (0.079 R)
• M29: 9,484,505 km (0.094 R)
• M30: 9,656,991 km (0.107 R)
• M31: 9,830,674 km (0.083 R)
• M32: 10,286,948 km (0.095 R)
• M33: 10,786,156 km (0.118 R)
• M34: 10,894,166 km (0.09 R)
• M35: 11,038,677 km (0.073 R)
• M36: 11,734,158 km (0.029 R)
• M37: 12,031,110 km (0.105 R)
• M38: 12,519,247 km (0.074 R)
• M39: 13,013,818 km (0.092 R)
• M40: 13,167,305 km (0.108 R)
• M41: 13,476,075 km (0.115 R)
• M42: 13,982,763 km (0.106 R)
• M43: 14,416,597 km (0.085 R)
• M44: 14,535,677 km (0.076 R)
• M45: 14,694,999 km (0.082 R)
• M46: 15,176,255 km (0.111 R)
• M47: 15,418,903 km (0.057 R)
• M48: 15,662,747 km (0.103 R)
• M49: 15,948,928 km (0.104 R)
• M50: 16,278,044 km (0.109 R)
• M51: 16,734,467 km (0.119 R)
• M52: 16,985,043 km (0.057 R)
• M53: 17,914,794 km (0.066 R)
• M54: 19,340,462 km (0.11 R)
• M55: 19,427,976 km (0.098 R)
• M56: 20,489,074 km (0.083 R)
• M57: 20,936,820 km (0.049 R)
• M58: 21,523,693 km (0.059 R)
• M59: 22,024,397 km (0.072 R)
• M60: 22,759,820 km (0.091 R)
• M61: 22,944,873 km (0.083 R)
• M62: 23,037,623 km (0.087 R)
• M63: 25,348,312 km (0.074 R)
• M64: 26,021,951 km (0.119 R)
• M65: 26,118,741 km (0.047 R)
• M66: 27,043,555 km (0.074 R)
• M67: 27,190,610 km (0.096 R)
• M68: 27,732,004 km (0.09 R)
• M69: 27,929,623 km (0.11 R)
• M70: 29,326,867 km (0.094 R)
• M71: 29,578,790 km (0.108 R)
• M72: 29,679,769 km (0.03 R)
• M73: 29,780,897 km (0.078 R)
• M74: 29,882,025 km (0.11 R)
• M75: 31,465,219 km (0.113 R)
• M76: 31,568,292 km (0.071 R)
• M77: 32,137,213 km (0.033 R)
• M78: 32,344,855 km (0.1 R)
• M79: 33,023,132 km (0.116 R)
• M80: 34,606,027 km (0.083 R)
• M81: 35,032,231 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 14.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.85 AU - 10.05 AU

Year: 10647 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,013,827 km

• M1: 184,604 km (0.107 R)
• M2: 284,984 km (0.118 R)
• M3: 381,475 km (0.099 R)
• M4: 538,702 km (0.088 R)
• M5: 627,713 km (0.037 R)
• M6: 773,122 km (0.09 R)
• M7: 1,081,892 km (0.096 R)
• M8: 1,366,726 km (0.08 R)
• M9: 1,676,244 km (0.082 R)
• M10: 2,107,984 km (0.083 R)
• M11: 2,959,943 km (0.081 R)
• M12: 3,130,934 km (0.107 R)
• M13: 4,450,985 km (0.079 R)
• M14: 4,780,550 km (0.037 R)
• M15: 4,914,589 km (0.092 R)
• M16: 5,674,546 km (0.076 R)
• M17: 5,960,129 km (0.068 R)
• M18: 6,397,403 km (0.056 R)
• M19: 6,582,755 km (0.093 R)
• M20: 6,807,601 km (0.073 R)
• M21: 7,111,284 km (0.112 R)
• M22: 7,303,368 km (0.057 R)
• M23: 7,575,187 km (0.059 R)
• M24: 7,889,941 km (0.045 R)
• M25: 8,329,909 km (0.071 R)
• M26: 8,654,985 km (0.108 R)
• M27: 9,655,047 km (0.069 R)
• M28: 9,868,074 km (0.084 R)
• M29: 10,168,915 km (0.101 R)
• M30: 11,000,679 km (0.082 R)
• M31: 11,134,121 km (0.09 R)
• M32: 13,340,241 km (0.069 R)
• M33: 13,864,431 km (0.104 R)
• M34: 13,960,473 km (0.074 R)
• M35: 14,104,985 km (0.114 R)
• M36: 14,492,892 km (0.094 R)
• M37: 15,081,111 km (0.045 R)
• M38: 15,279,029 km (0.034 R)
• M39: 15,627,293 km (0.071 R)
• M40: 17,046,677 km (0.12 R)
• M41: 17,771,928 km (0.063 R)
• M42: 18,878,503 km (0.061 R)
• M43: 19,467,171 km (0.087 R)
• M44: 19,790,751 km (0.065 R)
• M45: 19,953,214 km (0.062 R)
• M46: 20,279,487 km (0.104 R)
• M47: 20,443,297 km (0.097 R)
• M48: 20,882,217 km (0.1 R)
• M49: 21,993,281 km (0.109 R)
• M50: 23,066,645 km (0.05 R)
• M51: 24,971,176 km (0.105 R)
• M52: 25,558,198 km (0.025 R)
• M53: 26,865,833 km (0.059 R)
• M54: 27,226,214 km (0.064 R)
• M55: 27,527,654 km (0.028 R)
• M56: 28,195,010 km (0.094 R)
• M57: 28,377,968 km (0.05 R)
• M58: 28,561,375 km (0.094 R)
• M59: 28,867,752 km (0.068 R)
• M60: 29,483,796 km (0.026 R)
• M61: 29,731,530 km (0.088 R)
• M62: 30,353,707 km (0.084 R)
• M63: 31,106,035 km (0.07 R)
• M64: 31,610,928 km (0.04 R)
• M65: 32,437,306 km (0.112 R)
• M66: 33,013,557 km (0.093 R)
• M67: 33,206,389 km (0.105 R)
• M68: 34,176,232 km (0.106 R)
• M69: 34,436,532 km (0.1 R)
• M70: 35,549,690 km (0.066 R)
• M71: 36,674,666 km (0.081 R)
• M72: 36,807,808 km (0.074 R)
• M73: 37,141,411 km (0.076 R)
• M74: 38,756,171 km (0.089 R)
• M75: 39,435,794 km (0.071 R)
• M76: 41,151,981 km (0.091 R)
• M77: 42,123,768 km (0.058 R)
• M78: 43,736,583 km (0.076 R)
• M79: 44,160,543 km (0.084 R)
• M80: 44,657,059 km (0.105 R)
• M81: 44,941,594 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483

Radius: 7.1

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.99 AU - 10.15 AU

Year: 13852 Days

Day: 18.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,013,827 km

• M1: 106,962 km (0.101 R)
• M2: 285,134 km (0.059 R)
• M3: 560,244 km (0.089 R)
• M4: 789,727 km (0.047 R)
• M5: 905,366 km (0.101 R)
• M6: 1,068,428 km (0.079 R)
• M7: 2,742,727 km (0.039 R)
• M8: 2,860,760 km (0.057 R)
• M9: 2,950,369 km (0.075 R)
• M10: 3,700,303 km (0.095 R)
• M11: 3,896,576 km (0.095 R)
• M12: 4,610,756 km (0.083 R)
• M13: 4,751,228 km (0.026 R)
• M14: 5,327,779 km (0.027 R)
• M15: 5,699,230 km (0.116 R)
• M16: 6,506,460 km (0.049 R)
• M17: 7,554,842 km (0.063 R)
• M18: 8,098,481 km (0.06 R)
• M19: 8,525,283 km (0.109 R)
• M20: 8,741,452 km (0.114 R)
• M21: 8,915,584 km (0.101 R)
• M22: 9,135,044 km (0.078 R)
• M23: 9,311,869 km (0.116 R)
• M24: 9,758,867 km (0.1 R)
• M25: 10,580,908 km (0.087 R)
• M26: 12,144,954 km (0.104 R)
• M27: 12,780,744 km (0.088 R)
• M28: 13,578,101 km (0.115 R)
• M29: 13,628,366 km (0.093 R)
• M30: 13,931,900 km (0.068 R)
• M31: 14,597,162 km (0.11 R)
• M32: 15,272,746 km (0.079 R)
• M33: 15,377,614 km (0.058 R)
• M34: 15,852,288 km (0.086 R)
• M35: 16,816,297 km (0.077 R)
• M36: 17,196,126 km (0.063 R)
• M37: 17,359,935 km (0.091 R)
• M38: 18,856,512 km (0.056 R)
• M39: 19,081,657 km (0.118 R)
• M40: 19,194,604 km (0.103 R)
• M41: 19,251,152 km (0.111 R)
• M42: 19,591,636 km (0.093 R)
• M43: 19,819,773 km (0.098 R)
• M44: 20,567,164 km (0.062 R)
• M45: 20,740,997 km (0.101 R)
• M46: 21,382,472 km (0.053 R)
• M47: 21,441,115 km (0.074 R)
• M48: 21,852,958 km (0.109 R)
• M49: 21,912,049 km (0.06 R)
• M50: 22,148,862 km (0.103 R)
• M51: 22,267,493 km (0.117 R)
• M52: 22,625,032 km (0.098 R)
• M53: 22,804,400 km (0.108 R)
• M54: 23,405,784 km (0.08 R)
• M55: 23,466,221 km (0.073 R)
• M56: 23,526,808 km (0.096 R)
• M57: 24,012,553 km (0.078 R)
• M58: 24,440,253 km (0.063 R)
• M59: 24,747,377 km (0.11 R)
• M60: 26,490,492 km (0.118 R)
• M61: 26,553,622 km (0.085 R)
• M62: 26,805,994 km (0.06 R)
• M63: 27,631,924 km (0.092 R)
• M64: 27,695,802 km (0.036 R)
• M65: 28,466,231 km (0.029 R)
• M66: 28,983,839 km (0.039 R)
• M67: 29,243,691 km (0.079 R)
• M68: 29,765,937 km (0.113 R)
• M69: 30,225,352 km (0.116 R)
• M70: 31,617,660 km (0.03 R)
• M71: 31,952,310 km (0.097 R)
• M72: 33,030,761 km (0.097 R)
• M73: 33,710,983 km (0.111 R)
• M74: 34,258,361 km (0.077 R)
• M75: 34,739,767 km (0.09 R)
• M76: 35,639,898 km (0.104 R)
• M77: 35,918,299 km (0.069 R)
• M78: 36,968,925 km (0.086 R)
• M79: 37,675,027 km (0.102 R)
• M80: 38,100,782 km (0.113 R)
• M81: 38,599,542 km (0.098 R)
• M82: 38,742,408 km (0.117 R)
• M83: 40,834,235 km (0.119 R)
• M84: 41,490,820 km (0.114 R)
• M85: 41,930,488 km (0.116 R)
• M86: 42,150,846 km (0.103 R)
• M87: 42,224,448 km (0.097 R)
• M88: 42,814,462 km (0.091 R)
• M89: 44,376,114 km (0.115 R)
• M90: 44,600,810 km (0.119 R)
• M91: 47,096,402 km (0.033 R)
• M92: 49,948,036 km (0.1 R)
• M93: 51,041,597 km (0.111 R)
• M94: 51,433,992 km (0.117 R)
• M95: 52,300,912 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit