🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.58 AU - 0.86 AU

Year: 218 Days

Day: 31 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.62 AU - 2.06 AU

Year: 890 Days

Day: 12.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 12.8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.26 AU - 9.5 AU

Year: 8647 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,992,123 km

• M1: 232,924 km (0.091 R)
• M2: 438,322 km (0.109 R)
• M3: 612,753 km (0.088 R)
• M4: 733,478 km (0.118 R)
• M5: 966,103 km (0.111 R)
• M6: 1,110,465 km (0.115 R)
• M7: 1,321,398 km (0.111 R)
• M8: 1,739,225 km (0.071 R)
• M9: 1,963,771 km (0.108 R)
• M10: 2,056,223 km (0.092 R)
• M11: 2,294,233 km (0.079 R)
• M12: 2,719,689 km (0.072 R)
• M13: 2,902,199 km (0.077 R)
• M14: 3,390,337 km (0.098 R)
• M15: 3,474,261 km (0.118 R)
• M16: 4,111,249 km (0.079 R)
• M17: 4,321,583 km (0.067 R)
• M18: 4,504,691 km (0.098 R)
• M19: 4,597,292 km (0.11 R)
• M20: 6,163,731 km (0.078 R)
• M21: 6,544,308 km (0.119 R)
• M22: 6,790,547 km (0.09 R)
• M23: 7,255,946 km (0.114 R)
• M24: 8,791,119 km (0.089 R)
• M25: 9,775,174 km (0.031 R)
• M26: 10,341,551 km (0.08 R)
• M27: 11,211,164 km (0.105 R)
• M28: 11,463,834 km (0.087 R)
• M29: 11,761,235 km (0.097 R)
• M30: 13,152,495 km (0.068 R)
• M31: 13,597,998 km (0.084 R)
• M32: 13,687,756 km (0.088 R)
• M33: 13,822,544 km (0.063 R)
• M34: 13,957,930 km (0.119 R)
• M35: 14,230,049 km (0.1 R)
• M36: 15,056,726 km (0.082 R)
• M37: 15,196,002 km (0.115 R)
• M38: 15,429,076 km (0.098 R)
• M39: 15,663,495 km (0.098 R)
• M40: 15,804,566 km (0.107 R)
• M41: 16,135,626 km (0.047 R)
• M42: 16,325,765 km (0.075 R)
• M43: 17,726,899 km (0.111 R)
• M44: 17,874,103 km (0.087 R)
• M45: 18,367,477 km (0.11 R)
• M46: 18,466,810 km (0.062 R)
• M47: 19,772,949 km (0.116 R)
• M48: 20,283,227 km (0.11 R)
• M49: 21,473,428 km (0.09 R)
• M50: 22,050,577 km (0.079 R)
• M51: 22,156,193 km (0.113 R)
• M52: 22,526,747 km (0.074 R)
• M53: 23,166,726 km (0.078 R)
• M54: 24,793,005 km (0.108 R)
• M55: 25,398,577 km (0.076 R)
• M56: 25,509,130 km (0.079 R)
• M57: 25,953,286 km (0.065 R)
• M58: 26,399,835 km (0.116 R)
• M59: 27,018,123 km (0.074 R)
• M60: 27,131,070 km (0.117 R)
• M61: 27,983,179 km (0.078 R)
• M62: 28,728,625 km (0.087 R)
• M63: 29,422,610 km (0.072 R)
• M64: 30,473,984 km (0.104 R)
• M65: 30,709,301 km (0.078 R)
• M66: 31,537,625 km (0.066 R)
• M67: 32,493,256 km (0.034 R)
• M68: 32,733,660 km (0.049 R)
• M69: 33,397,725 km (0.119 R)
• M70: 36,722,238 km (0.072 R)
• M71: 37,098,028 km (0.106 R)
• M72: 37,727,386 km (0.103 R)
• M73: 38,043,337 km (0.087 R)
• M74: 38,614,202 km (0.115 R)
• M75: 38,868,968 km (0.118 R)
• M76: 39,893,115 km (0.04 R)
• M77: 40,215,049 km (0.105 R)
• M78: 41,446,240 km (0.109 R)
• M79: 42,033,711 km (0.056 R)
• M80: 42,164,609 km (0.082 R)
• M81: 42,887,166 km (0.115 R)
• M82: 43,415,097 km (0.067 R)
• M83: 44,477,691 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 11.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.07 AU - 10.15 AU

Year: 10619 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,992,123 km

• M1: 190,438 km (0.112 R)
• M2: 291,417 km (0.073 R)
• M3: 376,538 km (0.077 R)
• M4: 728,990 km (0.108 R)
• M5: 1,010,982 km (0.107 R)
• M6: 1,155,943 km (0.09 R)
• M7: 1,366,876 km (0.033 R)
• M8: 1,718,132 km (0.061 R)
• M9: 1,915,750 km (0.073 R)
• M10: 2,261,621 km (0.098 R)
• M11: 2,602,704 km (0.077 R)
• M12: 3,387,943 km (0.044 R)
• M13: 3,581,373 km (0.079 R)
• M14: 3,693,571 km (0.081 R)
• M15: 3,806,967 km (0.112 R)
• M16: 3,950,431 km (0.055 R)
• M17: 4,694,232 km (0.08 R)
• M18: 4,879,284 km (0.108 R)
• M19: 6,006,205 km (0.081 R)
• M20: 7,532,103 km (0.074 R)
• M21: 7,640,412 km (0.11 R)
• M22: 8,338,137 km (0.051 R)
• M23: 8,487,585 km (0.066 R)
• M24: 8,562,683 km (0.101 R)
• M25: 8,979,612 km (0.114 R)
• M26: 9,094,503 km (0.09 R)
• M27: 9,442,019 km (0.026 R)
• M28: 9,676,289 km (0.066 R)
• M29: 9,872,861 km (0.051 R)
• M30: 9,951,849 km (0.092 R)
• M31: 10,110,572 km (0.072 R)
• M32: 10,230,101 km (0.093 R)
• M33: 10,957,296 km (0.05 R)
• M34: 12,037,243 km (0.106 R)
• M35: 12,977,316 km (0.111 R)
• M36: 13,412,347 km (0.12 R)
• M37: 14,927,474 km (0.034 R)
• M38: 15,063,758 km (0.051 R)
• M39: 16,215,512 km (0.102 R)
• M40: 16,967,390 km (0.048 R)
• M41: 17,252,374 km (0.083 R)
• M42: 17,538,854 km (0.066 R)
• M43: 17,826,980 km (0.11 R)
• M44: 17,923,470 km (0.065 R)
• M45: 18,798,618 km (0.098 R)
• M46: 19,044,258 km (0.096 R)
• M47: 19,340,462 km (0.108 R)
• M48: 19,538,679 km (0.1 R)
• M49: 19,987,323 km (0.117 R)
• M50: 20,439,258 km (0.077 R)
• M51: 20,590,651 km (0.078 R)
• M52: 20,996,360 km (0.116 R)
• M53: 21,507,087 km (0.113 R)
• M54: 22,540,809 km (0.101 R)
• M55: 22,749,498 km (0.093 R)
• M56: 22,958,935 km (0.097 R)
• M57: 23,116,312 km (0.116 R)
• M58: 23,274,138 km (0.118 R)
• M59: 23,696,602 km (0.038 R)
• M60: 24,763,983 km (0.105 R)
• M61: 24,979,404 km (0.111 R)
• M62: 25,357,737 km (0.11 R)
• M63: 26,174,990 km (0.111 R)
• M64: 26,339,398 km (0.108 R)
• M65: 26,504,255 km (0.066 R)
• M66: 26,614,359 km (0.102 R)
• M67: 28,791,157 km (0.067 R)
• M68: 29,301,585 km (0.069 R)
• M69: 30,561,947 km (0.062 R)
• M70: 32,250,159 km (0.1 R)
• M71: 32,721,243 km (0.062 R)
• M72: 33,908,751 km (0.053 R)
• M73: 34,507,741 km (0.096 R)
• M74: 34,808,582 km (0.104 R)
• M75: 35,231,346 km (0.115 R)
• M76: 36,203,732 km (0.095 R)
• M77: 38,112,900 km (0.082 R)
• M78: 39,048,485 km (0.073 R)
• M79: 39,613,367 km (0.099 R)
• M80: 40,370,781 km (0.074 R)
• M81: 41,324,467 km (0.117 R)
• M82: 42,092,652 km (0.032 R)
• M83: 42,671,745 km (0.087 R)
• M84: 42,930,101 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.5

Radius: 3.3

Gravity: 70.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.49 AU - 17.69 AU

Year: 25183 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,992,123 km

• M1: 95,144 km (0.115 R)
• M2: 133,292 km (0.051 R)
• M3: 245,640 km (0.061 R)
• M4: 405,859 km (0.095 R)
• M5: 698,024 km (0.108 R)
• M6: 724,802 km (0.105 R)
• M7: 1,231,639 km (0.101 R)
• M8: 1,466,059 km (0.1 R)
• M9: 1,570,778 km (0.081 R)
• M10: 2,701,438 km (0.085 R)
• M11: 3,688,036 km (0.115 R)
• M12: 4,023,136 km (0.077 R)
• M13: 4,218,959 km (0.05 R)
• M14: 4,721,907 km (0.075 R)
• M15: 5,783,454 km (0.083 R)
• M16: 5,838,506 km (0.076 R)
• M17: 6,397,403 km (0.098 R)
• M18: 6,625,839 km (0.108 R)
• M19: 7,149,282 km (0.119 R)
• M20: 7,505,774 km (0.098 R)
• M21: 7,807,064 km (0.071 R)
• M22: 7,867,801 km (0.072 R)
• M23: 8,174,028 km (0.077 R)
• M24: 8,734,720 km (0.108 R)
• M25: 9,307,830 km (0.118 R)
• M26: 9,436,783 km (0.05 R)
• M27: 10,759,079 km (0.119 R)
• M28: 11,030,449 km (0.116 R)
• M29: 13,425,811 km (0.073 R)
• M30: 13,864,731 km (0.043 R)
• M31: 14,531,638 km (0.085 R)
• M32: 14,906,829 km (0.097 R)
• M33: 15,437,154 km (0.071 R)
• M34: 16,750,922 km (0.073 R)
• M35: 17,302,191 km (0.081 R)
• M36: 17,619,936 km (0.114 R)
• M37: 17,779,408 km (0.08 R)
• M38: 18,422,529 km (0.091 R)
• M39: 19,401,348 km (0.097 R)
• M40: 19,483,627 km (0.107 R)
• M41: 19,566,055 km (0.088 R)
• M42: 19,896,966 km (0.113 R)
• M43: 20,564,322 km (0.102 R)
• M44: 21,154,336 km (0.115 R)
• M45: 21,323,980 km (0.095 R)
• M46: 22,264,651 km (0.081 R)
• M47: 22,696,690 km (0.084 R)
• M48: 24,898,322 km (0.069 R)
• M49: 25,616,990 km (0.065 R)
• M50: 25,797,704 km (0.034 R)
• M51: 30,356,101 km (0.072 R)
• M52: 31,413,010 km (0.105 R)
• M53: 32,579,723 km (0.093 R)
• M54: 34,855,107 km (0.093 R)
• M55: 35,759,277 km (0.096 R)
• M56: 36,467,922 km (0.091 R)
• M57: 37,283,380 km (0.075 R)
• M58: 39,140,188 km (0.113 R)
• M59: 39,870,376 km (0.119 R)
• M60: 42,194,229 km (0.063 R)
• M61: 42,942,817 km (0.102 R)
• M62: 43,911,762 km (0.115 R)
• M63: 44,670,373 km (0.082 R)
• M64: 45,652,034 km (0.12 R)
• M65: 48,863,003 km (0.085 R)
• M66: 49,199,299 km (0.115 R)
• M67: 49,536,493 km (0.114 R)
• M68: 49,874,285 km (0.108 R)
• M69: 50,552,262 km (0.111 R)
• M70: 51,233,381 km (0.078 R)
• M71: 51,574,913 km (0.098 R)
• M72: 52,375,112 km (0.039 R)
• M73: 53,871,988 km (0.102 R)
• M74: 56,436,994 km (0.091 R)
• M75: 59,998,171 km (0.042 R)
• M76: 60,719,083 km (0.101 R)
• M77: 61,201,237 km (0.085 R)
• M78: 63,509,083 km (0.075 R)
• M79: 70,854,339 km (0.107 R)
• M80: 71,998,164 km (0.113 R)
• M81: 75,466,142 km (0.041 R)
• M82: 77,938,995 km (0.102 R)
• M83: 78,331,839 km (0.114 R)
• M84: 78,594,084 km (0.105 R)
• M85: 79,514,410 km (0.097 R)
• M86: 80,173,987 km (0.096 R)
• M87: 84,303,337 km (0.119 R)
• M88: 85,650,017 km (0.118 R)
• M89: 87,139,712 km (0.068 R)
• M90: 87,275,547 km (0.099 R)
• M91: 87,411,382 km (0.09 R)
• M92: 88,501,352 km (0.088 R)
• M93: 90,419,347 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.7

Radius: 3.9

Gravity: 42.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.46 AU - 21.88 AU

Year: 26476 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,992,123 km

• M1: 51,312 km (0.107 R)
• M2: 404,064 km (0.081 R)
• M3: 1,054,067 km (0.105 R)
• M4: 1,608,327 km (0.087 R)
• M5: 2,045,601 km (0.096 R)
• M6: 2,599,413 km (0.109 R)
• M7: 2,978,494 km (0.066 R)
• M8: 3,021,727 km (0.052 R)
• M9: 3,374,778 km (0.08 R)
• M10: 3,419,807 km (0.096 R)
• M11: 3,556,091 km (0.109 R)
• M12: 3,787,369 km (0.092 R)
• M13: 4,264,287 km (0.119 R)
• M14: 4,659,375 km (0.075 R)
• M15: 4,912,345 km (0.109 R)
• M16: 5,378,642 km (0.108 R)
• M17: 6,131,718 km (0.113 R)
• M18: 6,520,522 km (0.086 R)
• M19: 9,329,671 km (0.11 R)
• M20: 9,393,101 km (0.045 R)
• M21: 11,089,690 km (0.058 R)
• M22: 12,248,924 km (0.063 R)
• M23: 12,597,188 km (0.116 R)
• M24: 13,517,813 km (0.036 R)
• M25: 13,661,278 km (0.07 R)
• M26: 13,877,596 km (0.037 R)
• M27: 13,949,852 km (0.115 R)
• M28: 14,022,407 km (0.059 R)
• M29: 15,273,344 km (0.069 R)
• M30: 15,798,732 km (0.058 R)
• M31: 18,354,163 km (0.066 R)
• M32: 18,832,278 km (0.112 R)
• M33: 19,719,692 km (0.106 R)
• M34: 19,882,455 km (0.117 R)
• M35: 21,200,861 km (0.113 R)
• M36: 21,367,513 km (0.079 R)
• M37: 21,451,138 km (0.093 R)
• M38: 21,786,387 km (0.091 R)
• M39: 22,039,058 km (0.072 R)
• M40: 22,632,213 km (0.089 R)
• M41: 24,705,490 km (0.073 R)
• M42: 25,942,515 km (0.089 R)
• M43: 26,928,664 km (0.067 R)
• M44: 27,926,931 km (0.118 R)
• M45: 28,201,293 km (0.065 R)
• M46: 28,384,700 km (0.104 R)
• M47: 28,937,315 km (0.055 R)
• M48: 29,772,819 km (0.096 R)
• M49: 31,088,233 km (0.114 R)
• M50: 31,372,618 km (0.116 R)
• M51: 31,753,046 km (0.07 R)
• M52: 32,134,969 km (0.027 R)
• M53: 32,422,496 km (0.085 R)
• M54: 32,518,538 km (0.119 R)
• M55: 32,614,580 km (0.12 R)
• M56: 33,386,954 km (0.096 R)
• M57: 33,775,310 km (0.061 R)
• M58: 36,435,908 km (0.096 R)
• M59: 38,551,371 km (0.083 R)
• M60: 39,265,252 km (0.093 R)
• M61: 39,572,676 km (0.098 R)
• M62: 42,164,459 km (0.086 R)
• M63: 43,322,047 km (0.108 R)
• M64: 44,064,202 km (0.1 R)
• M65: 45,668,640 km (0.119 R)
• M66: 46,207,641 km (0.087 R)
• M67: 49,264,823 km (0.12 R)
• M68: 49,817,587 km (0.102 R)
• M69: 49,928,439 km (0.089 R)
• M70: 51,600,345 km (0.083 R)
• M71: 55,457,277 km (0.073 R)
• M72: 56,262,712 km (0.078 R)
• M73: 59,405,763 km (0.082 R)
• M74: 59,640,931 km (0.063 R)
• M75: 62,247,076 km (0.08 R)
• M76: 63,323,881 km (0.072 R)
• M77: 64,286,244 km (0.094 R)
• M78: 66,835,392 km (0.06 R)
• M79: 66,957,613 km (0.065 R)
• M80: 67,079,835 km (0.05 R)
• M81: 68,183,718 km (0.058 R)
• M82: 69,417,302 km (0.112 R)
• M83: 72,282,400 km (0.088 R)
• M84: 73,413,958 km (0.075 R)
• M85: 74,931,928 km (0.044 R)
• M86: 75,185,795 km (0.095 R)
• M87: 79,159,115 km (0.117 R)
• M88: 82,412,569 km (0.083 R)
• M89: 83,462,896 km (0.094 R)
• M90: 83,989,780 km (0.051 R)
• M91: 85,709,557 km (0.105 R)
• M92: 87,173,821 km (0.085 R)
• M93: 89,049,329 km (0.053 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 13,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit