🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.6 AU

Year: 148 Days

Day: 36.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,623,733 km

• M1: 105,167 km (0.094 R)
• M2: 346,768 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.61 AU - 0.75 AU

Year: 215 Days

Day: 25.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.8

Radius: 9.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.3 AU - 11.38 AU

Year: 11818 Days

Day: 5.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,623,733 km

• M1: 145,858 km (0.072 R)
• M2: 287,228 km (0.057 R)
• M3: 539,450 km (0.102 R)
• M4: 629,807 km (0.085 R)
• M5: 933,790 km (0.119 R)
• M6: 1,229,096 km (0.071 R)
• M7: 1,884,036 km (0.082 R)
• M8: 1,985,463 km (0.081 R)
• M9: 2,047,247 km (0.075 R)
• M10: 2,215,245 km (0.102 R)
• M11: 2,498,135 km (0.117 R)
• M12: 2,632,623 km (0.07 R)
• M13: 2,769,505 km (0.119 R)
• M14: 3,464,387 km (0.065 R)
• M15: 3,640,015 km (0.05 R)
• M16: 3,792,904 km (0.092 R)
• M17: 3,870,097 km (0.098 R)
• M18: 4,026,277 km (0.084 R)
• M19: 4,810,020 km (0.041 R)
• M20: 4,921,770 km (0.113 R)
• M21: 5,034,417 km (0.108 R)
• M22: 5,262,404 km (0.116 R)
• M23: 7,591,643 km (0.047 R)
• M24: 8,351,600 km (0.108 R)
• M25: 8,418,919 km (0.104 R)
• M26: 9,239,763 km (0.086 R)
• M27: 9,449,050 km (0.031 R)
• M28: 10,050,434 km (0.078 R)
• M29: 10,229,652 km (0.11 R)
• M30: 10,446,120 km (0.11 R)
• M31: 11,439,001 km (0.095 R)
• M32: 11,626,298 km (0.112 R)
• M33: 11,701,396 km (0.118 R)
• M34: 11,852,191 km (0.094 R)
• M35: 12,346,761 km (0.107 R)
• M36: 12,809,318 km (0.116 R)
• M37: 12,925,854 km (0.054 R)
• M38: 14,960,236 km (0.045 R)
• M39: 15,743,231 km (0.075 R)
• M40: 16,035,097 km (0.102 R)
• M41: 16,328,757 km (0.119 R)
• M42: 16,581,877 km (0.108 R)
• M43: 18,829,585 km (0.111 R)
• M44: 19,050,690 km (0.042 R)
• M45: 21,770,829 km (0.118 R)
• M46: 23,889,134 km (0.12 R)
• M47: 23,984,877 km (0.084 R)
• M48: 24,320,724 km (0.077 R)
• M49: 24,513,406 km (0.069 R)
• M50: 25,240,153 km (0.074 R)
• M51: 25,974,080 km (0.1 R)
• M52: 26,764,705 km (0.056 R)
• M53: 28,116,621 km (0.045 R)
• M54: 31,513,839 km (0.075 R)
• M55: 33,367,356 km (0.1 R)
• M56: 33,688,692 km (0.076 R)
• M57: 33,795,954 km (0.085 R)
• M58: 34,010,926 km (0.103 R)
• M59: 34,929,756 km (0.088 R)
• M60: 35,966,320 km (0.067 R)
• M61: 36,075,975 km (0.047 R)
• M62: 36,626,047 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 9.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.64 AU - 11.4 AU

Year: 12144 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,623,733 km

• M1: 208,689 km (0.108 R)
• M2: 438,023 km (0.115 R)
• M3: 533,616 km (0.079 R)
• M4: 867,219 km (0.099 R)
• M5: 1,237,623 km (0.084 R)
• M6: 1,331,720 km (0.1 R)
• M7: 1,428,360 km (0.107 R)
• M8: 1,839,007 km (0.116 R)
• M9: 2,431,713 km (0.069 R)
• M10: 2,611,530 km (0.044 R)
• M11: 3,144,996 km (0.087 R)
• M12: 3,341,268 km (0.095 R)
• M13: 3,575,389 km (0.117 R)
• M14: 3,849,752 km (0.05 R)
• M15: 3,989,476 km (0.114 R)
• M16: 4,455,324 km (0.117 R)
• M17: 4,676,130 km (0.045 R)
• M18: 5,014,221 km (0.116 R)
• M19: 5,282,750 km (0.079 R)
• M20: 5,833,868 km (0.117 R)
• M21: 6,320,959 km (0.087 R)
• M22: 6,905,587 km (0.107 R)
• M23: 7,118,764 km (0.073 R)
• M24: 8,578,690 km (0.052 R)
• M25: 8,853,950 km (0.088 R)
• M26: 10,031,734 km (0.068 R)
• M27: 10,614,567 km (0.076 R)
• M28: 11,358,368 km (0.05 R)
• M29: 11,761,983 km (0.104 R)
• M30: 12,324,770 km (0.093 R)
• M31: 12,791,665 km (0.088 R)
• M32: 13,796,364 km (0.071 R)
• M33: 14,119,047 km (0.108 R)
• M34: 15,267,510 km (0.092 R)
• M35: 15,601,113 km (0.114 R)
• M36: 16,730,577 km (0.098 R)
• M37: 17,017,207 km (0.062 R)
• M38: 17,536,910 km (0.092 R)
• M39: 19,909,681 km (0.104 R)
• M40: 20,274,102 km (0.116 R)
• M41: 20,457,210 km (0.107 R)
• M42: 22,004,351 km (0.105 R)
• M43: 22,255,376 km (0.092 R)
• M44: 22,444,318 km (0.119 R)
• M45: 22,570,579 km (0.115 R)
• M46: 23,845,751 km (0.086 R)
• M47: 24,168,134 km (0.111 R)
• M48: 25,013,362 km (0.034 R)
• M49: 25,538,301 km (0.043 R)
• M50: 26,598,950 km (0.069 R)
• M51: 26,665,820 km (0.07 R)
• M52: 27,000,471 km (0.051 R)
• M53: 27,606,492 km (0.109 R)
• M54: 28,080,867 km (0.106 R)
• M55: 28,969,179 km (0.055 R)
• M56: 29,244,289 km (0.112 R)
• M57: 30,144,569 km (0.075 R)
• M58: 31,265,057 km (0.097 R)
• M59: 31,688,719 km (0.104 R)
• M60: 32,256,592 km (0.092 R)
• M61: 32,827,906 km (0.091 R)
• M62: 34,561,596 km (0.094 R)
• M63: 34,707,454 km (0.076 R)
• M64: 34,926,615 km (0.119 R)
• M65: 36,102,903 km (0.115 R)
• M66: 36,770,409 km (0.106 R)
• M67: 38,042,140 km (0.034 R)
• M68: 38,192,785 km (0.078 R)
• M69: 38,494,524 km (0.032 R)
• M70: 39,176,391 km (0.093 R)
• M71: 39,556,819 km (0.103 R)
• M72: 41,322,971 km (0.045 R)
• M73: 41,787,921 km (0.083 R)
• M74: 42,722,908 km (0.071 R)
• M75: 42,879,537 km (0.086 R)
• M76: 43,271,633 km (0.089 R)
• M77: 44,534,538 km (0.085 R)
• M78: 45,090,743 km (0.042 R)
• M79: 45,250,065 km (0.097 R)
• M80: 45,569,456 km (0.037 R)
• M81: 45,969,630 km (0.104 R)
• M82: 47,015,469 km (0.03 R)
• M83: 47,663,078 km (0.064 R)
• M84: 48,639,803 km (0.118 R)
• M85: 49,623,259 km (0.066 R)
• M86: 51,443,267 km (0.09 R)
• M87: 53,622,160 km (0.032 R)
• M88: 54,807,873 km (0.08 R)
• M89: 55,233,479 km (0.081 R)
• M90: 56,774,486 km (0.079 R)
• M91: 57,032,692 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 3.2

Gravity: 60.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.52 AU - 13.88 AU

Year: 16316 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,623,733 km

• M1: 55,950 km (0.029 R)
• M2: 935,435 km (0.062 R)
• M3: 1,005,746 km (0.116 R)
• M4: 1,356,853 km (0.061 R)
• M5: 1,545,346 km (0.099 R)
• M6: 2,006,855 km (0.115 R)
• M7: 2,379,055 km (0.054 R)
• M8: 2,411,069 km (0.094 R)
• M9: 2,941,842 km (0.11 R)
• M10: 3,255,698 km (0.085 R)
• M11: 4,220,605 km (0.104 R)
• M12: 4,774,117 km (0.088 R)
• M13: 5,141,828 km (0.092 R)
• M14: 5,183,267 km (0.101 R)
• M15: 5,392,106 km (0.097 R)
• M16: 6,166,275 km (0.106 R)
• M17: 6,387,380 km (0.114 R)
• M18: 6,611,179 km (0.073 R)
• M19: 6,746,714 km (0.079 R)
• M20: 6,837,520 km (0.061 R)
• M21: 7,020,478 km (0.098 R)
• M22: 7,344,358 km (0.072 R)
• M23: 7,578,778 km (0.087 R)
• M24: 8,247,929 km (0.047 R)
• M25: 8,589,461 km (0.089 R)
• M26: 8,885,964 km (0.114 R)
• M27: 8,985,596 km (0.029 R)
• M28: 9,438,279 km (0.073 R)
• M29: 10,261,217 km (0.08 R)
• M30: 10,681,288 km (0.066 R)
• M31: 10,893,418 km (0.066 R)
• M32: 10,946,675 km (0.069 R)
• M33: 11,214,156 km (0.115 R)
• M34: 11,974,711 km (0.05 R)
• M35: 13,146,212 km (0.062 R)
• M36: 14,646,529 km (0.118 R)
• M37: 15,837,029 km (0.115 R)
• M38: 16,139,516 km (0.119 R)
• M39: 16,260,989 km (0.091 R)
• M40: 16,504,834 km (0.045 R)
• M41: 16,811,510 km (0.064 R)
• M42: 17,243,847 km (0.073 R)
• M43: 18,119,593 km (0.077 R)
• M44: 18,309,134 km (0.117 R)
• M45: 19,073,878 km (0.04 R)
• M46: 19,138,056 km (0.047 R)
• M47: 19,331,037 km (0.118 R)
• M48: 19,524,766 km (0.104 R)
• M49: 19,589,392 km (0.072 R)
• M50: 20,700,157 km (0.098 R)
• M51: 22,032,924 km (0.1 R)
• M52: 24,013,899 km (0.091 R)
• M53: 24,570,403 km (0.116 R)
• M54: 24,780,139 km (0.072 R)
• M55: 25,695,977 km (0.092 R)
• M56: 25,837,796 km (0.087 R)
• M57: 26,051,123 km (0.075 R)
• M58: 26,407,914 km (0.12 R)
• M59: 27,851,234 km (0.109 R)
• M60: 28,216,103 km (0.12 R)
• M61: 28,362,410 km (0.068 R)
• M62: 28,655,921 km (0.105 R)
• M63: 29,989,137 km (0.113 R)
• M64: 30,738,473 km (0.11 R)
• M65: 31,721,780 km (0.106 R)
• M66: 33,177,367 km (0.095 R)
• M67: 34,576,406 km (0.108 R)
• M68: 36,391,776 km (0.066 R)
• M69: 38,399,829 km (0.082 R)
• M70: 39,294,723 km (0.084 R)
• M71: 39,703,873 km (0.108 R)
• M72: 40,196,499 km (0.109 R)
• M73: 40,361,206 km (0.101 R)
• M74: 41,853,445 km (0.049 R)
• M75: 43,363,785 km (0.073 R)
• M76: 44,806,357 km (0.111 R)
• M77: 44,891,778 km (0.118 R)
• M78: 45,319,329 km (0.079 R)
• M79: 45,748,226 km (0.032 R)
• M80: 46,092,301 km (0.109 R)
• M81: 46,696,527 km (0.093 R)
• M82: 48,000,122 km (0.085 R)
• M83: 49,139,609 km (0.115 R)
• M84: 49,227,723 km (0.067 R)
• M85: 49,580,325 km (0.109 R)
• M86: 51,623,981 km (0.115 R)
• M87: 51,713,441 km (0.106 R)
• M88: 55,243,053 km (0.11 R)
• M89: 55,334,607 km (0.09 R)
• M90: 57,175,558 km (0.093 R)
• M91: 60,256,826 km (0.079 R)
• M92: 61,011,996 km (0.109 R)
• M93: 64,063,343 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 3.7

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.95 AU - 16.47 AU

Year: 19437 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,623,733 km

• M1: 75,697 km (0.103 R)
• M2: 845,826 km (0.085 R)
• M3: 884,123 km (0.048 R)
• M4: 1,388,867 km (0.088 R)
• M5: 1,992,793 km (0.027 R)
• M6: 2,174,854 km (0.079 R)
• M7: 3,192,419 km (0.111 R)
• M8: 3,780,488 km (0.106 R)
• M9: 4,535,957 km (0.049 R)
• M10: 4,948,099 km (0.071 R)
• M11: 5,624,880 km (0.107 R)
• M12: 5,807,838 km (0.03 R)
• M13: 6,368,232 km (0.095 R)
• M14: 6,790,098 km (0.096 R)
• M15: 8,026,524 km (0.104 R)
• M16: 9,503,654 km (0.077 R)
• M17: 9,852,815 km (0.071 R)
• M18: 10,384,486 km (0.036 R)
• M19: 10,563,704 km (0.113 R)
• M20: 10,834,476 km (0.074 R)
• M21: 10,925,282 km (0.093 R)
• M22: 11,567,805 km (0.118 R)
• M23: 11,614,180 km (0.061 R)
• M24: 11,893,779 km (0.094 R)
• M25: 13,081,885 km (0.074 R)
• M26: 13,470,091 km (0.111 R)
• M27: 14,357,207 km (0.117 R)
• M28: 16,865,814 km (0.083 R)
• M29: 17,341,086 km (0.039 R)
• M30: 18,196,786 km (0.091 R)
• M31: 18,684,176 km (0.104 R)
• M32: 20,958,213 km (0.115 R)
• M33: 22,213,788 km (0.096 R)
• M34: 23,317,671 km (0.119 R)
• M35: 23,846,798 km (0.079 R)
• M36: 23,964,980 km (0.101 R)
• M37: 26,063,240 km (0.108 R)
• M38: 26,612,264 km (0.054 R)
• M39: 26,673,600 km (0.074 R)
• M40: 31,268,349 km (0.094 R)
• M41: 32,242,380 km (0.041 R)
• M42: 32,503,728 km (0.119 R)
• M43: 34,753,979 km (0.102 R)
• M44: 36,304,411 km (0.095 R)
• M45: 36,644,447 km (0.053 R)
• M46: 36,917,164 km (0.108 R)
• M47: 37,877,283 km (0.034 R)
• M48: 40,453,658 km (0.078 R)
• M49: 42,012,318 km (0.072 R)
• M50: 42,226,393 km (0.041 R)
• M51: 42,512,274 km (0.073 R)
• M52: 44,386,735 km (0.092 R)
• M53: 44,677,404 km (0.118 R)
• M54: 49,114,028 km (0.116 R)
• M55: 50,244,838 km (0.113 R)
• M56: 50,472,078 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit