🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.54 AU - 0.56 AU

Year: 268 Days

Day: 47.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.57 AU

Year: 275 Days

Day: 30.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,776,021 km

• M1: 547,229 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 8.1

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.01 AU - 1.07 AU

Year: 696 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,776,021 km

• M1: 105,018 km (0.117 R)
• M2: 159,023 km (0.058 R)
• M3: 210,484 km (0.07 R)
• M4: 265,686 km (0.097 R)
• M5: 324,328 km (0.113 R)
• M6: 407,505 km (0.053 R)
• M7: 470,336 km (0.09 R)
• M8: 589,266 km (0.061 R)
• M9: 666,608 km (0.083 R)
• M10: 802,144 km (0.094 R)
• M11: 915,240 km (0.106 R)
• M12: 1,006,345 km (0.039 R)
• M13: 1,067,082 km (0.107 R)
• M14: 1,129,015 km (0.12 R)
• M15: 1,352,664 km (0.1 R)
• M16: 1,603,540 km (0.112 R)
• M17: 1,675,197 km (0.079 R)
• M18: 1,734,587 km (0.093 R)
• M19: 1,855,612 km (0.092 R)
• M20: 1,910,215 km (0.098 R)
• M21: 1,979,329 km (0.109 R)
• M22: 2,106,039 km (0.096 R)
• M23: 2,419,446 km (0.066 R)
• M24: 2,555,132 km (0.112 R)
• M25: 2,654,614 km (0.036 R)
• M26: 2,841,761 km (0.116 R)
• M27: 2,993,154 km (0.098 R)
• M28: 3,098,172 km (0.068 R)
• M29: 3,204,536 km (0.101 R)
• M30: 3,287,114 km (0.11 R)
• M31: 3,370,440 km (0.073 R)
• M32: 3,446,137 km (0.1 R)
• M33: 3,556,241 km (0.075 R)
• M34: 3,685,044 km (0.109 R)
• M35: 3,823,871 km (0.088 R)
• M36: 3,964,643 km (0.095 R)
• M37: 4,026,726 km (0.116 R)
• M38: 4,116,036 km (0.069 R)
• M39: 4,461,457 km (0.045 R)
• M40: 4,553,909 km (0.089 R)
• M41: 4,674,933 km (0.089 R)
• M42: 4,806,729 km (0.092 R)
• M43: 4,939,572 km (0.106 R)
• M44: 5,424,269 km (0.094 R)
• M45: 5,513,130 km (0.054 R)
• M46: 5,702,222 km (0.107 R)
• M47: 5,964,617 km (0.112 R)
• M48: 6,056,470 km (0.036 R)
• M49: 6,210,406 km (0.075 R)
• M50: 6,428,221 km (0.103 R)
• M51: 6,480,430 km (0.092 R)
• M52: 6,648,429 km (0.037 R)
• M53: 6,796,680 km (0.071 R)
• M54: 6,913,965 km (0.115 R)
• M55: 7,042,619 km (0.029 R)
• M56: 7,204,633 km (0.111 R)
• M57: 7,367,845 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 10

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.33 AU - 1.93 AU

Year: 1365 Days

Day: 8 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,776,021 km

• M1: 133,292 km (0.034 R)
• M2: 307,723 km (0.091 R)
• M3: 377,585 km (0.082 R)
• M4: 450,140 km (0.061 R)
• M5: 518,955 km (0.085 R)
• M6: 622,477 km (0.104 R)
• M7: 690,394 km (0.117 R)
• M8: 899,083 km (0.102 R)
• M9: 1,083,687 km (0.089 R)
• M10: 1,233,734 km (0.119 R)
• M11: 1,321,697 km (0.09 R)
• M12: 1,461,422 km (0.051 R)
• M13: 1,533,229 km (0.077 R)
• M14: 1,613,563 km (0.068 R)
• M15: 1,778,569 km (0.07 R)
• M16: 1,871,021 km (0.1 R)
• M17: 1,949,410 km (0.096 R)
• M18: 2,061,010 km (0.084 R)
• M19: 2,315,625 km (0.11 R)
• M20: 2,425,580 km (0.062 R)
• M21: 2,606,892 km (0.063 R)
• M22: 3,168,034 km (0.101 R)
• M23: 3,271,556 km (0.032 R)
• M24: 3,347,552 km (0.103 R)
• M25: 3,520,636 km (0.059 R)
• M26: 3,598,577 km (0.102 R)
• M27: 3,706,736 km (0.079 R)
• M28: 3,776,149 km (0.069 R)
• M29: 3,956,564 km (0.099 R)
• M30: 4,027,474 km (0.037 R)
• M31: 4,109,005 km (0.073 R)
• M32: 4,315,450 km (0.113 R)
• M33: 4,557,050 km (0.101 R)
• M34: 4,727,891 km (0.112 R)
• M35: 4,878,985 km (0.075 R)
• M36: 4,977,121 km (0.055 R)
• M37: 5,308,630 km (0.056 R)
• M38: 5,454,488 km (0.056 R)
• M39: 5,533,625 km (0.048 R)
• M40: 5,624,581 km (0.115 R)
• M41: 5,704,616 km (0.093 R)
• M42: 5,831,026 km (0.101 R)
• M43: 5,923,477 km (0.088 R)
• M44: 6,075,020 km (0.1 R)
• M45: 6,274,883 km (0.117 R)
• M46: 6,405,482 km (0.025 R)
• M47: 6,489,107 km (0.112 R)
• M48: 6,621,052 km (0.074 R)
• M49: 6,754,045 km (0.089 R)
• M50: 6,961,238 km (0.11 R)
• M51: 7,084,207 km (0.083 R)
• M52: 7,170,675 km (0.062 R)
• M53: 7,332,091 km (0.108 R)
• M54: 7,557,834 km (0.038 R)
• M55: 7,696,810 km (0.048 R)
• M56: 8,003,037 km (0.106 R)
• M57: 8,196,467 km (0.072 R)
• M58: 8,274,408 km (0.114 R)
• M59: 8,404,558 km (0.052 R)
• M60: 8,535,606 km (0.091 R)
• M61: 8,919,175 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 12

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.09 AU - 3.17 AU

Year: 2798 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 50,776,021 km

• M1: 150,495 km (0.074 R)
• M2: 266,284 km (0.118 R)
• M3: 377,735 km (0.094 R)
• M4: 560,842 km (0.097 R)
• M5: 638,035 km (0.065 R)
• M6: 752,627 km (0.111 R)
• M7: 951,742 km (0.114 R)
• M8: 1,036,564 km (0.083 R)
• M9: 1,146,518 km (0.048 R)
• M10: 1,266,346 km (0.099 R)
• M11: 1,427,164 km (0.063 R)
• M12: 1,544,448 km (0.095 R)
• M13: 1,639,443 km (0.072 R)
• M14: 1,730,099 km (0.105 R)
• M15: 1,809,087 km (0.06 R)
• M16: 2,123,691 km (0.109 R)
• M17: 2,230,055 km (0.107 R)
• M18: 2,367,685 km (0.106 R)
• M19: 2,470,758 km (0.119 R)
• M20: 2,575,477 km (0.117 R)
• M21: 2,890,979 km (0.096 R)
• M22: 3,017,389 km (0.048 R)
• M23: 3,170,128 km (0.064 R)
• M24: 3,366,700 km (0.051 R)
• M25: 3,567,460 km (0.111 R)
• M26: 3,729,176 km (0.085 R)
• M27: 3,832,697 km (0.094 R)
• M28: 3,945,793 km (0.115 R)
• M29: 4,355,243 km (0.045 R)
• M30: 4,436,923 km (0.055 R)
• M31: 4,537,603 km (0.066 R)
• M32: 4,657,431 km (0.111 R)
• M33: 4,769,031 km (0.104 R)
• M34: 4,900,377 km (0.046 R)
• M35: 4,995,073 km (0.12 R)
• M36: 5,080,643 km (0.118 R)
• M37: 5,195,684 km (0.087 R)
• M38: 5,496,675 km (0.111 R)
• M39: 5,783,603 km (0.105 R)
• M40: 6,004,559 km (0.038 R)
• M41: 6,126,182 km (0.044 R)
• M42: 6,248,703 km (0.063 R)
• M43: 6,475,493 km (0.11 R)
• M44: 6,569,142 km (0.102 R)
• M45: 6,694,654 km (0.101 R)
• M46: 6,778,728 km (0.089 R)
• M47: 6,894,966 km (0.11 R)
• M48: 7,150,778 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.3

Radius: 4.6

Gravity: 21.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.28 AU - 8.7 AU

Year: 13447 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,776,021 km

• M1: 169,644 km (0.097 R)
• M2: 307,723 km (0.092 R)
• M3: 541,395 km (0.108 R)
• M4: 624,272 km (0.05 R)
• M5: 897,737 km (0.093 R)
• M6: 1,098,946 km (0.086 R)
• M7: 1,472,492 km (0.045 R)
• M8: 1,661,135 km (0.099 R)
• M9: 1,907,522 km (0.107 R)
• M10: 2,087,040 km (0.094 R)
• M11: 2,489,608 km (0.069 R)
• M12: 3,333,639 km (0.061 R)
• M13: 3,364,307 km (0.114 R)
• M14: 3,487,426 km (0.097 R)
• M15: 3,518,542 km (0.113 R)
• M16: 4,424,656 km (0.031 R)
• M17: 4,491,975 km (0.096 R)
• M18: 5,007,938 km (0.102 R)
• M19: 5,148,710 km (0.107 R)
• M20: 6,976,048 km (0.119 R)
• M21: 7,133,425 km (0.112 R)
• M22: 7,212,413 km (0.096 R)
• M23: 8,896,137 km (0.118 R)
• M24: 9,195,332 km (0.071 R)
• M25: 9,281,351 km (0.116 R)
• M26: 9,847,280 km (0.065 R)
• M27: 10,379,699 km (0.108 R)
• M28: 10,649,274 km (0.102 R)
• M29: 10,830,437 km (0.097 R)
• M30: 10,875,765 km (0.068 R)
• M31: 11,333,535 km (0.119 R)
• M32: 12,648,350 km (0.095 R)
• M33: 15,316,578 km (0.093 R)
• M34: 15,829,250 km (0.111 R)
• M35: 16,139,516 km (0.117 R)
• M36: 16,451,727 km (0.077 R)
• M37: 16,871,199 km (0.078 R)
• M38: 17,294,262 km (0.07 R)
• M39: 19,350,634 km (0.101 R)
• M40: 19,516,239 km (0.076 R)
• M41: 21,141,171 km (0.091 R)
• M42: 21,539,849 km (0.104 R)
• M43: 22,634,457 km (0.05 R)
• M44: 22,925,574 km (0.078 R)
• M45: 23,511,400 km (0.098 R)
• M46: 23,688,075 km (0.114 R)
• M47: 24,339,873 km (0.104 R)
• M48: 24,578,332 km (0.06 R)
• M49: 24,697,860 km (0.073 R)
• M50: 25,419,072 km (0.083 R)
• M51: 25,782,146 km (0.091 R)
• M52: 26,759,020 km (0.111 R)
• M53: 27,810,095 km (0.105 R)
• M54: 29,190,285 km (0.111 R)
• M55: 31,561,261 km (0.07 R)
• M56: 32,474,407 km (0.062 R)
• M57: 32,868,298 km (0.094 R)
• M58: 34,126,416 km (0.083 R)
• M59: 34,861,989 km (0.116 R)
• M60: 35,063,497 km (0.066 R)
• M61: 35,670,266 km (0.098 R)
• M62: 37,168,189 km (0.077 R)
• M63: 37,649,147 km (0.029 R)
• M64: 38,339,690 km (0.043 R)
• M65: 38,825,734 km (0.09 R)
• M66: 39,663,332 km (0.086 R)
• M67: 40,365,993 km (0.072 R)
• M68: 40,648,285 km (0.112 R)
• M69: 41,356,631 km (0.113 R)
• M70: 41,569,957 km (0.104 R)
• M71: 41,641,166 km (0.082 R)
• M72: 41,997,657 km (0.083 R)
• M73: 42,140,523 km (0.03 R)
• M74: 42,570,168 km (0.062 R)
• M75: 43,001,310 km (0.072 R)
• M76: 44,740,235 km (0.108 R)
• M77: 46,723,753 km (0.073 R)
• M78: 48,361,102 km (0.111 R)
• M79: 48,886,041 km (0.073 R)
• M80: 49,262,130 km (0.118 R)
• M81: 50,092,847 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit