🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.11 AU - 1.67 AU

Year: 611 Days

Day: 43.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,178,710 km

• M1: 80,334 km (0.081 R)
• M2: 346,917 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.32 AU - 2.68 AU

Year: 1474 Days

Day: 46.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,178,710 km

• M1: 1,724,714 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 13.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.45 AU - 10.83 AU

Year: 10301 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 109,178,710 km

• M1: 191,934 km (0.076 R)
• M2: 420,220 km (0.051 R)
• M3: 964,607 km (0.115 R)
• M4: 1,262,307 km (0.11 R)
• M5: 1,477,429 km (0.117 R)
• M6: 1,658,592 km (0.081 R)
• M7: 2,169,768 km (0.045 R)
• M8: 2,377,260 km (0.092 R)
• M9: 2,646,087 km (0.111 R)
• M10: 2,896,664 km (0.042 R)
• M11: 3,184,191 km (0.113 R)
• M12: 3,272,453 km (0.1 R)
• M13: 3,511,511 km (0.118 R)
• M14: 4,166,600 km (0.091 R)
• M15: 4,624,519 km (0.076 R)
• M16: 5,064,337 km (0.114 R)
• M17: 5,482,313 km (0.109 R)
• M18: 5,624,132 km (0.101 R)
• M19: 5,767,297 km (0.044 R)
• M20: 6,167,023 km (0.114 R)
• M21: 6,351,776 km (0.068 R)
• M22: 6,613,572 km (0.069 R)
• M23: 7,420,054 km (0.062 R)
• M24: 7,695,913 km (0.108 R)
• M25: 7,855,085 km (0.057 R)
• M26: 10,414,854 km (0.102 R)
• M27: 10,857,215 km (0.113 R)
• M28: 11,215,801 km (0.073 R)
• M29: 11,441,694 km (0.086 R)
• M30: 12,221,548 km (0.102 R)
• M31: 12,407,498 km (0.059 R)
• M32: 12,782,390 km (0.07 R)
• M33: 13,256,167 km (0.056 R)
• M34: 13,687,457 km (0.092 R)
• M35: 13,832,268 km (0.084 R)
• M36: 14,074,916 km (0.097 R)
• M37: 15,258,384 km (0.071 R)
• M38: 16,422,555 km (0.043 R)
• M39: 16,731,026 km (0.103 R)
• M40: 18,782,013 km (0.093 R)
• M41: 18,942,980 km (0.092 R)
• M42: 19,266,560 km (0.109 R)
• M43: 21,637,986 km (0.11 R)
• M44: 21,976,077 km (0.071 R)
• M45: 23,288,649 km (0.083 R)
• M46: 24,392,082 km (0.091 R)
• M47: 24,626,502 km (0.076 R)
• M48: 25,097,736 km (0.102 R)
• M49: 25,334,549 km (0.072 R)
• M50: 25,512,570 km (0.109 R)
• M51: 25,929,500 km (0.067 R)
• M52: 26,589,526 km (0.046 R)
• M53: 26,770,389 km (0.072 R)
• M54: 26,951,702 km (0.116 R)
• M55: 29,845,822 km (0.07 R)
• M56: 30,159,380 km (0.08 R)
• M57: 30,285,191 km (0.089 R)
• M58: 30,411,153 km (0.087 R)
• M59: 32,000,181 km (0.1 R)
• M60: 32,450,022 km (0.119 R)
• M61: 32,772,555 km (0.12 R)
• M62: 34,269,880 km (0.118 R)
• M63: 34,532,574 km (0.086 R)
• M64: 35,390,967 km (0.07 R)
• M65: 35,789,495 km (0.087 R)
• M66: 35,989,358 km (0.106 R)
• M67: 38,212,083 km (0.072 R)
• M68: 38,825,883 km (0.062 R)
• M69: 39,031,281 km (0.118 R)
• M70: 40,965,283 km (0.104 R)
• M71: 42,365,668 km (0.028 R)
• M72: 42,859,491 km (0.078 R)
• M73: 44,782,272 km (0.106 R)
• M74: 44,925,886 km (0.092 R)
• M75: 45,862,668 km (0.109 R)
• M76: 46,152,289 km (0.084 R)
• M77: 46,951,591 km (0.069 R)
• M78: 47,389,613 km (0.081 R)
• M79: 47,975,588 km (0.101 R)
• M80: 48,490,355 km (0.09 R)
• M81: 49,007,066 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.1

Radius: 7.3

Gravity: 16.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.22 AU - 15.9 AU

Year: 20711 Days

Day: 16.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,178,710 km

• M1: 120,426 km (0.1 R)
• M2: 187,596 km (0.114 R)
• M3: 260,599 km (0.12 R)
• M4: 328,068 km (0.1 R)
• M5: 1,000,810 km (0.107 R)
• M6: 1,114,504 km (0.12 R)
• M7: 1,202,617 km (0.084 R)
• M8: 1,644,529 km (0.085 R)
• M9: 2,393,865 km (0.073 R)
• M10: 2,547,353 km (0.096 R)
• M11: 2,864,051 km (0.058 R)
• M12: 3,843,169 km (0.117 R)
• M13: 5,013,623 km (0.095 R)
• M14: 5,359,793 km (0.108 R)
• M15: 7,482,437 km (0.11 R)
• M16: 8,630,301 km (0.117 R)
• M17: 9,284,642 km (0.072 R)
• M18: 10,140,492 km (0.099 R)
• M19: 10,515,085 km (0.103 R)
• M20: 11,535,791 km (0.104 R)
• M21: 11,730,717 km (0.096 R)
• M22: 13,533,222 km (0.105 R)
• M23: 14,993,895 km (0.092 R)
• M24: 15,420,399 km (0.053 R)
• M25: 17,611,858 km (0.118 R)
• M26: 18,363,737 km (0.037 R)
• M27: 18,439,583 km (0.04 R)
• M28: 20,760,445 km (0.047 R)
• M29: 20,997,707 km (0.051 R)
• M30: 21,235,717 km (0.059 R)
• M31: 21,315,153 km (0.073 R)
• M32: 22,116,100 km (0.07 R)
• M33: 23,171,813 km (0.063 R)
• M34: 24,243,981 km (0.052 R)
• M35: 24,995,710 km (0.079 R)
• M36: 25,248,081 km (0.086 R)
• M37: 26,607,627 km (0.061 R)
• M38: 27,037,422 km (0.101 R)
• M39: 28,691,376 km (0.074 R)
• M40: 30,827,035 km (0.102 R)
• M41: 32,005,118 km (0.083 R)
• M42: 32,737,250 km (0.1 R)
• M43: 33,845,920 km (0.069 R)
• M44: 34,032,020 km (0.096 R)
• M45: 34,218,269 km (0.066 R)
• M46: 34,498,466 km (0.095 R)
• M47: 34,591,964 km (0.085 R)
• M48: 35,249,148 km (0.096 R)
• M49: 35,437,641 km (0.076 R)
• M50: 35,815,675 km (0.064 R)
• M51: 36,957,705 km (0.036 R)
• M52: 38,208,493 km (0.082 R)
• M53: 38,790,429 km (0.108 R)
• M54: 39,375,356 km (0.089 R)
• M55: 41,943,353 km (0.069 R)
• M56: 45,382,309 km (0.12 R)
• M57: 45,998,503 km (0.099 R)
• M58: 46,927,954 km (0.087 R)
• M59: 47,655,150 km (0.085 R)
• M60: 47,967,959 km (0.092 R)
• M61: 48,176,947 km (0.081 R)
• M62: 49,859,175 km (0.084 R)
• M63: 50,388,752 km (0.111 R)
• M64: 50,813,759 km (0.114 R)
• M65: 54,474,419 km (0.045 R)
• M66: 55,020,002 km (0.078 R)
• M67: 55,567,231 km (0.087 R)
• M68: 56,446,568 km (0.097 R)
• M69: 57,441,394 km (0.108 R)
• M70: 58,330,603 km (0.069 R)
• M71: 58,553,654 km (0.094 R)
• M72: 58,776,854 km (0.094 R)
• M73: 60,912,214 km (0.109 R)
• M74: 63,416,183 km (0.064 R)
• M75: 64,680,734 km (0.078 R)
• M76: 66,069,750 km (0.028 R)
• M77: 67,937,031 km (0.109 R)
• M78: 70,532,703 km (0.116 R)
• M79: 71,008,125 km (0.045 R)
• M80: 71,246,136 km (0.072 R)
• M81: 72,680,480 km (0.101 R)
• M82: 74,003,523 km (0.118 R)
• M83: 76,063,935 km (0.088 R)
• M84: 76,307,480 km (0.118 R)
• M85: 78,265,866 km (0.115 R)
• M86: 78,511,805 km (0.065 R)
• M87: 79,251,267 km (0.102 R)
• M88: 80,612,907 km (0.106 R)
• M89: 80,985,555 km (0.116 R)
• M90: 81,982,176 km (0.043 R)
• M91: 82,732,410 km (0.117 R)
• M92: 83,610,400 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.5

Radius: 6.2

Gravity: 23.58 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.67 AU - 18.11 AU

Year: 21419 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,178,710 km

• M1: 99,183 km (0.103 R)
• M2: 191,934 km (0.075 R)
• M3: 600,785 km (0.094 R)
• M4: 1,361,041 km (0.088 R)
• M5: 1,558,511 km (0.107 R)
• M6: 1,907,522 km (0.117 R)
• M7: 2,128,628 km (0.058 R)
• M8: 2,635,316 km (0.084 R)
• M9: 3,007,216 km (0.119 R)
• M10: 3,754,308 km (0.026 R)
• M11: 5,305,638 km (0.087 R)
• M12: 5,879,496 km (0.107 R)
• M13: 6,254,986 km (0.1 R)
• M14: 7,255,646 km (0.092 R)
• M15: 8,908,553 km (0.056 R)
• M16: 9,092,259 km (0.101 R)
• M17: 10,671,863 km (0.116 R)
• M18: 10,867,089 km (0.105 R)
• M19: 10,932,313 km (0.066 R)
• M20: 11,526,217 km (0.117 R)
• M21: 12,470,628 km (0.076 R)
• M22: 13,369,711 km (0.104 R)
• M23: 14,004,305 km (0.063 R)
• M24: 14,865,540 km (0.102 R)
• M25: 16,714,420 km (0.069 R)
• M26: 17,168,749 km (0.06 R)
• M27: 17,781,053 km (0.091 R)
• M28: 18,634,509 km (0.11 R)
• M29: 20,380,915 km (0.058 R)
• M30: 21,930,898 km (0.025 R)
• M31: 22,845,390 km (0.105 R)
• M32: 22,929,165 km (0.073 R)
• M33: 24,197,755 km (0.067 R)
• M34: 24,539,885 km (0.11 R)
• M35: 26,186,808 km (0.084 R)
• M36: 26,274,472 km (0.112 R)
• M37: 26,538,064 km (0.1 R)
• M38: 26,626,177 km (0.112 R)
• M39: 27,156,501 km (0.109 R)
• M40: 27,422,935 km (0.097 R)
• M41: 28,678,061 km (0.081 R)
• M42: 28,949,432 km (0.064 R)
• M43: 29,221,700 km (0.066 R)
• M44: 29,677,375 km (0.095 R)
• M45: 29,951,887 km (0.114 R)
• M46: 31,243,964 km (0.043 R)
• M47: 31,430,064 km (0.067 R)
• M48: 32,084,106 km (0.102 R)
• M49: 33,500,947 km (0.113 R)
• M50: 34,552,919 km (0.106 R)
• M51: 35,421,634 km (0.115 R)
• M52: 36,787,164 km (0.064 R)
• M53: 37,377,626 km (0.111 R)
• M54: 38,468,344 km (0.111 R)
• M55: 39,268,095 km (0.09 R)
• M56: 41,905,206 km (0.082 R)
• M57: 42,831,217 km (0.038 R)
• M58: 45,966,489 km (0.115 R)
• M59: 48,312,184 km (0.087 R)
• M60: 48,958,746 km (0.089 R)
• M61: 49,716,459 km (0.102 R)
• M62: 49,825,067 km (0.083 R)
• M63: 49,933,824 km (0.078 R)
• M64: 50,260,247 km (0.089 R)
• M65: 51,134,198 km (0.078 R)
• M66: 53,563,518 km (0.09 R)
• M67: 53,674,818 km (0.109 R)
• M68: 57,163,590 km (0.097 R)
• M69: 57,847,253 km (0.06 R)
• M70: 58,533,608 km (0.078 R)
• M71: 59,452,887 km (0.026 R)
• M72: 65,543,913 km (0.082 R)
• M73: 65,662,993 km (0.112 R)
• M74: 67,217,465 km (0.077 R)
• M75: 68,179,978 km (0.034 R)
• M76: 70,850,599 km (0.111 R)
• M77: 72,075,656 km (0.092 R)
• M78: 73,431,461 km (0.034 R)
• M79: 74,919,960 km (0.103 R)
• M80: 75,293,656 km (0.108 R)
• M81: 76,293,268 km (0.11 R)
• M82: 76,418,482 km (0.103 R)
• M83: 79,699,014 km (0.066 R)
• M84: 80,080,488 km (0.047 R)
• M85: 80,845,232 km (0.108 R)
• M86: 80,972,839 km (0.034 R)
• M87: 81,356,408 km (0.088 R)
• M88: 81,868,632 km (0.119 R)
• M89: 83,282,930 km (0.115 R)
• M90: 83,411,883 km (0.088 R)
• M91: 83,540,837 km (0.089 R)
• M92: 83,669,939 km (0.094 R)
• M93: 84,705,157 km (0.098 R)
• M94: 85,354,412 km (0.07 R)
• M95: 87,442,648 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 4.1

Gravity: 56.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.68 AU - 21.88 AU

Year: 29135 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,178,710 km

• M1: 54,454 km (0.096 R)
• M2: 194,477 km (0.063 R)
• M3: 1,092,663 km (0.046 R)
• M4: 2,428,273 km (0.115 R)
• M5: 2,803,165 km (0.087 R)
• M6: 2,948,424 km (0.106 R)
• M7: 3,246,423 km (0.091 R)
• M8: 3,347,851 km (0.084 R)
• M9: 3,450,325 km (0.118 R)
• M10: 3,553,847 km (0.106 R)
• M11: 3,711,074 km (0.115 R)
• M12: 5,048,479 km (0.084 R)
• M13: 5,225,154 km (0.096 R)
• M14: 5,706,261 km (0.075 R)
• M15: 5,952,200 km (0.106 R)
• M16: 6,904,690 km (0.069 R)
• M17: 8,524,087 km (0.085 R)
• M18: 8,946,551 km (0.052 R)
• M19: 9,017,610 km (0.077 R)
• M20: 9,592,814 km (0.049 R)
• M21: 10,032,033 km (0.075 R)
• M22: 10,105,935 km (0.069 R)
• M23: 11,082,210 km (0.098 R)
• M24: 12,403,608 km (0.096 R)
• M25: 13,855,904 km (0.048 R)
• M26: 16,393,084 km (0.116 R)
• M27: 19,069,091 km (0.08 R)
• M28: 20,270,063 km (0.09 R)
• M29: 20,926,797 km (0.107 R)
• M30: 23,819,272 km (0.081 R)
• M31: 24,910,888 km (0.048 R)
• M32: 26,120,087 km (0.108 R)
• M33: 26,834,268 km (0.08 R)
• M34: 29,436,971 km (0.111 R)
• M35: 33,103,166 km (0.06 R)
• M36: 33,654,285 km (0.095 R)
• M37: 34,430,997 km (0.058 R)
• M38: 36,568,900 km (0.086 R)
• M39: 36,910,283 km (0.101 R)
• M40: 38,056,202 km (0.114 R)
• M41: 39,563,102 km (0.089 R)
• M42: 40,147,880 km (0.065 R)
• M43: 40,265,164 km (0.057 R)
• M44: 43,836,814 km (0.031 R)
• M45: 44,563,261 km (0.093 R)
• M46: 45,660,262 km (0.109 R)
• M47: 46,027,824 km (0.067 R)
• M48: 46,889,508 km (0.109 R)
• M49: 47,260,511 km (0.071 R)
• M50: 48,254,289 km (0.088 R)
• M51: 49,506,274 km (0.091 R)
• M52: 51,531,679 km (0.057 R)
• M53: 51,914,351 km (0.04 R)
• M54: 52,682,685 km (0.113 R)
• M55: 54,619,978 km (0.109 R)
• M56: 55,010,279 km (0.073 R)
• M57: 55,793,423 km (0.055 R)
• M58: 56,055,369 km (0.055 R)
• M59: 56,317,764 km (0.097 R)
• M60: 57,107,042 km (0.105 R)
• M61: 60,032,728 km (0.034 R)
• M62: 61,784,220 km (0.083 R)
• M63: 65,061,760 km (0.074 R)
• M64: 67,696,178 km (0.072 R)
• M65: 69,941,492 km (0.086 R)
• M66: 70,931,531 km (0.092 R)
• M67: 71,641,523 km (0.028 R)
• M68: 72,639,490 km (0.101 R)
• M69: 73,211,702 km (0.063 R)
• M70: 74,937,613 km (0.069 R)
• M71: 75,660,769 km (0.081 R)
• M72: 75,805,579 km (0.115 R)
• M73: 76,386,169 km (0.05 R)
• M74: 76,968,104 km (0.07 R)
• M75: 82,569,647 km (0.08 R)
• M76: 85,268,542 km (0.079 R)
• M77: 85,721,076 km (0.05 R)
• M78: 88,148,451 km (0.073 R)
• M79: 88,453,481 km (0.07 R)
• M80: 88,606,220 km (0.066 R)
• M81: 89,217,627 km (0.097 R)
• M82: 90,290,992 km (0.04 R)
• M83: 94,470,906 km (0.105 R)
• M84: 95,408,436 km (0.11 R)
• M85: 95,878,323 km (0.047 R)
• M86: 96,820,340 km (0.102 R)
• M87: 96,977,568 km (0.072 R)
• M88: 100,300,585 km (0.101 R)
• M89: 100,619,079 km (0.105 R)
• M90: 102,376,405 km (0.116 R)
• M91: 104,950,536 km (0.073 R)
• M92: 105,273,817 km (0.056 R)
• M93: 105,435,532 km (0.109 R)
• M94: 108,524,579 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit