🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 158 Days

Day: 35.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,817,287 km

• M1: 32,912 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.05 AU - 1.27 AU

Year: 447 Days

Day: 13.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,817,287 km

• M1: 415,433 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.6 AU - 1.8 AU

Year: 794 Days

Day: 32.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,817,287 km

• M1: 182,809 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 14

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.07 AU - 7.29 AU

Year: 5502 Days

Day: 5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 110,817,287 km

• M1: 184,155 km (0.034 R)
• M2: 293,361 km (0.102 R)
• M3: 454,628 km (0.084 R)
• M4: 560,992 km (0.053 R)
• M5: 854,054 km (0.1 R)
• M6: 954,584 km (0.118 R)
• M7: 1,073,215 km (0.068 R)
• M8: 1,211,444 km (0.072 R)
• M9: 1,385,725 km (0.064 R)
• M10: 1,506,899 km (0.099 R)
• M11: 1,647,671 km (0.071 R)
• M12: 1,875,808 km (0.066 R)
• M13: 2,220,182 km (0.116 R)
• M14: 2,363,646 km (0.071 R)
• M15: 2,473,451 km (0.077 R)
• M16: 2,717,296 km (0.028 R)
• M17: 2,813,338 km (0.041 R)
• M18: 2,910,427 km (0.111 R)
• M19: 3,068,252 km (0.12 R)
• M20: 3,208,725 km (0.084 R)
• M21: 3,351,441 km (0.049 R)
• M22: 3,454,813 km (0.066 R)
• M23: 3,965,540 km (0.119 R)
• M24: 4,074,896 km (0.093 R)
• M25: 4,274,610 km (0.107 R)
• M26: 4,386,958 km (0.039 R)
• M27: 4,706,798 km (0.08 R)
• M28: 4,893,047 km (0.087 R)
• M29: 5,129,412 km (0.096 R)
• M30: 5,761,612 km (0.097 R)
• M31: 6,808,498 km (0.096 R)
• M32: 6,966,623 km (0.106 R)
• M33: 7,340,468 km (0.095 R)
• M34: 8,416,376 km (0.051 R)
• M35: 8,586,319 km (0.043 R)
• M36: 8,900,924 km (0.1 R)
• M37: 9,219,268 km (0.099 R)
• M38: 9,335,954 km (0.113 R)
• M39: 9,689,155 km (0.063 R)
• M40: 10,499,676 km (0.074 R)
• M41: 10,805,454 km (0.093 R)
• M42: 11,238,540 km (0.119 R)
• M43: 12,668,845 km (0.079 R)
• M44: 14,460,130 km (0.04 R)
• M45: 14,562,006 km (0.093 R)
• M46: 14,664,182 km (0.101 R)
• M47: 14,971,755 km (0.055 R)
• M48: 15,385,393 km (0.063 R)
• M49: 15,558,777 km (0.099 R)
• M50: 15,802,771 km (0.067 R)
• M51: 16,118,273 km (0.081 R)
• M52: 16,294,499 km (0.11 R)
• M53: 17,041,441 km (0.118 R)
• M54: 18,311,079 km (0.05 R)
• M55: 19,536,136 km (0.106 R)
• M56: 19,836,977 km (0.084 R)
• M57: 20,025,919 km (0.08 R)
• M58: 20,253,308 km (0.104 R)
• M59: 20,405,449 km (0.079 R)
• M60: 20,596,186 km (0.06 R)
• M61: 20,940,860 km (0.089 R)
• M62: 21,056,199 km (0.103 R)
• M63: 21,713,832 km (0.082 R)
• M64: 23,646,786 km (0.119 R)
• M65: 24,209,124 km (0.09 R)
• M66: 24,532,405 km (0.096 R)
• M67: 25,634,343 km (0.045 R)
• M68: 25,881,329 km (0.115 R)
• M69: 26,253,379 km (0.073 R)
• M70: 26,627,224 km (0.088 R)
• M71: 27,128,527 km (0.115 R)
• M72: 27,886,090 km (0.116 R)
• M73: 28,352,536 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.4

Radius: 5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.98 AU - 21.46 AU

Year: 26716 Days

Day: 23.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 110,817,287 km

• M1: 206,894 km (0.091 R)
• M2: 321,037 km (0.09 R)
• M3: 408,552 km (0.036 R)
• M4: 755,320 km (0.1 R)
• M5: 956,529 km (0.092 R)
• M6: 1,107,323 km (0.048 R)
• M7: 1,312,123 km (0.051 R)
• M8: 1,861,746 km (0.026 R)
• M9: 2,244,716 km (0.082 R)
• M10: 2,358,560 km (0.1 R)
• M11: 2,503,520 km (0.082 R)
• M12: 3,018,137 km (0.057 R)
• M13: 4,071,605 km (0.059 R)
• M14: 4,529,225 km (0.114 R)
• M15: 5,227,099 km (0.118 R)
• M16: 5,684,869 km (0.107 R)
• M17: 6,036,573 km (0.096 R)
• M18: 6,115,711 km (0.079 R)
• M19: 6,155,504 km (0.093 R)
• M20: 6,195,297 km (0.068 R)
• M21: 6,761,225 km (0.097 R)
• M22: 7,008,810 km (0.096 R)
• M23: 7,217,349 km (0.105 R)
• M24: 8,028,469 km (0.043 R)
• M25: 8,555,652 km (0.08 R)
• M26: 9,550,627 km (0.038 R)
• M27: 9,689,155 km (0.038 R)
• M28: 10,725,120 km (0.069 R)
• M29: 10,821,162 km (0.09 R)
• M30: 12,343,919 km (0.079 R)
• M31: 13,361,334 km (0.11 R)
• M32: 14,194,594 km (0.115 R)
• M33: 14,458,485 km (0.096 R)
• M34: 15,259,581 km (0.066 R)
• M35: 16,129,942 km (0.073 R)
• M36: 17,465,402 km (0.08 R)
• M37: 17,634,896 km (0.108 R)
• M38: 18,203,518 km (0.108 R)
• M39: 20,955,670 km (0.092 R)
• M40: 21,678,975 km (0.032 R)
• M41: 21,739,563 km (0.066 R)
• M42: 21,982,659 km (0.109 R)
• M43: 22,165,617 km (0.093 R)
• M44: 22,840,603 km (0.089 R)
• M45: 23,647,085 km (0.113 R)
• M46: 23,834,531 km (0.116 R)
• M47: 24,210,919 km (0.1 R)
• M48: 24,905,951 km (0.091 R)
• M49: 25,799,948 km (0.079 R)
• M50: 26,509,790 km (0.046 R)
• M51: 26,574,715 km (0.065 R)
• M52: 26,964,867 km (0.076 R)
• M53: 29,010,917 km (0.069 R)
• M54: 29,547,075 km (0.101 R)
• M55: 29,883,671 km (0.091 R)
• M56: 30,833,318 km (0.053 R)
• M57: 32,483,981 km (0.089 R)
• M58: 33,180,209 km (0.053 R)
• M59: 33,320,083 km (0.12 R)
• M60: 33,740,753 km (0.105 R)
• M61: 34,445,807 km (0.111 R)
• M62: 37,751,023 km (0.1 R)
• M63: 37,824,026 km (0.071 R)
• M64: 40,034,784 km (0.117 R)
• M65: 40,481,932 km (0.103 R)
• M66: 41,381,314 km (0.072 R)
• M67: 41,531,810 km (0.104 R)
• M68: 41,908,946 km (0.079 R)
• M69: 42,666,510 km (0.112 R)
• M70: 43,888,126 km (0.115 R)
• M71: 44,503,272 km (0.103 R)
• M72: 47,778,867 km (0.087 R)
• M73: 48,174,105 km (0.106 R)
• M74: 48,411,666 km (0.107 R)
• M75: 50,567,371 km (0.11 R)
• M76: 53,326,255 km (0.108 R)
• M77: 54,146,949 km (0.101 R)

Asteroid Belt

Center: 18.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.1

Radius: 4.6

Gravity: 40.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.26 AU - 23.34 AU

Year: 31555 Days

Day: 20.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,817,287 km

• M1: 347,217 km (0.09 R)
• M2: 495,019 km (0.081 R)
• M3: 721,211 km (0.092 R)
• M4: 845,527 km (0.1 R)
• M5: 910,303 km (0.075 R)
• M6: 943,215 km (0.083 R)
• M7: 1,644,529 km (0.096 R)
• M8: 1,685,070 km (0.055 R)
• M9: 1,850,526 km (0.06 R)
• M10: 2,241,724 km (0.102 R)
• M11: 2,948,574 km (0.12 R)
• M12: 5,248,791 km (0.12 R)
• M13: 6,620,903 km (0.114 R)
• M14: 7,346,153 km (0.116 R)
• M15: 9,594,759 km (0.064 R)
• M16: 9,963,817 km (0.052 R)
• M17: 10,564,153 km (0.034 R)
• M18: 12,434,276 km (0.103 R)
• M19: 12,998,559 km (0.08 R)
• M20: 13,653,798 km (0.082 R)
• M21: 14,319,658 km (0.112 R)
• M22: 15,338,120 km (0.066 R)
• M23: 17,623,676 km (0.111 R)
• M24: 18,805,649 km (0.041 R)
• M25: 18,989,804 km (0.037 R)
• M26: 20,106,851 km (0.109 R)
• M27: 20,578,683 km (0.114 R)
• M28: 21,436,926 km (0.084 R)
• M29: 22,501,764 km (0.093 R)
• M30: 24,381,162 km (0.118 R)
• M31: 25,086,217 km (0.097 R)
• M32: 26,929,711 km (0.111 R)
• M33: 27,553,833 km (0.087 R)
• M34: 27,762,971 km (0.037 R)
• M35: 28,604,609 km (0.12 R)
• M36: 28,922,355 km (0.06 R)
• M37: 29,241,297 km (0.061 R)
• M38: 31,944,232 km (0.092 R)
• M39: 32,053,887 km (0.05 R)
• M40: 32,163,841 km (0.093 R)
• M41: 32,825,812 km (0.083 R)
• M42: 33,047,516 km (0.103 R)
• M43: 33,158,518 km (0.065 R)
• M44: 33,380,820 km (0.041 R)
• M45: 33,827,220 km (0.077 R)
• M46: 33,939,119 km (0.086 R)
• M47: 34,838,502 km (0.116 R)
• M48: 35,973,950 km (0.115 R)
• M49: 36,775,794 km (0.093 R)
• M50: 38,982,064 km (0.082 R)
• M51: 39,687,717 km (0.104 R)
• M52: 39,805,600 km (0.088 R)
• M53: 40,160,446 km (0.083 R)
• M54: 40,397,409 km (0.082 R)
• M55: 40,992,210 km (0.076 R)
• M56: 41,949,637 km (0.098 R)
• M57: 42,672,643 km (0.065 R)
• M58: 42,914,543 km (0.12 R)
• M59: 43,156,891 km (0.109 R)
• M60: 44,253,145 km (0.113 R)
• M61: 45,112,135 km (0.078 R)
• M62: 45,481,941 km (0.026 R)
• M63: 48,728,664 km (0.108 R)
• M64: 48,855,074 km (0.065 R)
• M65: 51,791,381 km (0.112 R)
• M66: 52,307,943 km (0.092 R)
• M67: 52,826,150 km (0.084 R)
• M68: 56,368,029 km (0.113 R)
• M69: 61,072,284 km (0.116 R)
• M70: 61,208,567 km (0.097 R)
• M71: 66,740,547 km (0.059 R)
• M72: 69,708,269 km (0.115 R)
• M73: 72,430,053 km (0.071 R)
• M74: 72,574,265 km (0.103 R)
• M75: 74,021,774 km (0.101 R)
• M76: 79,608,058 km (0.098 R)
• M77: 80,054,757 km (0.026 R)
• M78: 82,150,773 km (0.11 R)
• M79: 82,903,699 km (0.036 R)
• M80: 83,205,438 km (0.092 R)
• M81: 88,854,403 km (0.074 R)
• M82: 92,271,518 km (0.096 R)
• M83: 94,783,416 km (0.085 R)
• M84: 95,731,268 km (0.105 R)
• M85: 95,889,542 km (0.071 R)
• M86: 96,523,538 km (0.115 R)
• M87: 96,840,985 km (0.06 R)
• M88: 96,999,858 km (0.094 R)
• M89: 97,795,569 km (0.089 R)
• M90: 101,483,605 km (0.105 R)
• M91: 101,644,872 km (0.05 R)
• M92: 106,034,372 km (0.114 R)
• M93: 106,198,032 km (0.08 R)
• M94: 108,004,876 km (0.099 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 20,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit