🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.85 AU - 2.55 AU

Year: 1147 Days

Day: 19.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 11

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.29 AU - 6.95 AU

Year: 5321 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 86.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,590,099 km

• M1: 169,644 km (0.108 R)
• M2: 282,740 km (0.106 R)
• M3: 370,853 km (0.093 R)
• M4: 867,069 km (0.088 R)
• M5: 951,742 km (0.098 R)
• M6: 1,024,745 km (0.111 R)
• M7: 1,099,844 km (0.08 R)
• M8: 1,287,888 km (0.113 R)
• M9: 1,452,895 km (0.091 R)
• M10: 1,590,225 km (0.115 R)
• M11: 2,066,545 km (0.106 R)
• M12: 2,163,185 km (0.042 R)
• M13: 2,241,574 km (0.051 R)
• M14: 2,442,036 km (0.113 R)
• M15: 2,690,368 km (0.086 R)
• M16: 2,775,041 km (0.104 R)
• M17: 2,925,237 km (0.089 R)
• M18: 3,438,357 km (0.097 R)
• M19: 3,576,885 km (0.096 R)
• M20: 3,693,721 km (0.052 R)
• M21: 4,346,865 km (0.07 R)
• M22: 4,547,326 km (0.054 R)
• M23: 4,725,198 km (0.087 R)
• M24: 5,087,973 km (0.117 R)
• M25: 5,299,505 km (0.104 R)
• M26: 5,813,224 km (0.074 R)
• M27: 6,062,155 km (0.088 R)
• M28: 6,599,360 km (0.082 R)
• M29: 6,685,678 km (0.111 R)
• M30: 7,093,033 km (0.087 R)
• M31: 7,719,400 km (0.041 R)
• M32: 8,456,768 km (0.079 R)
• M33: 8,739,208 km (0.067 R)
• M34: 8,834,053 km (0.115 R)
• M35: 10,197,189 km (0.066 R)
• M36: 10,497,881 km (0.048 R)
• M37: 10,903,291 km (0.101 R)
• M38: 11,107,941 km (0.094 R)
• M39: 11,520,981 km (0.077 R)
• M40: 11,799,233 km (0.113 R)
• M41: 12,220,800 km (0.053 R)
• M42: 12,397,774 km (0.113 R)
• M43: 13,223,405 km (0.09 R)
• M44: 13,992,786 km (0.112 R)
• M45: 14,066,837 km (0.1 R)
• M46: 14,326,988 km (0.105 R)
• M47: 15,269,006 km (0.1 R)
• M48: 15,921,103 km (0.051 R)
• M49: 16,075,787 km (0.101 R)
• M50: 16,192,174 km (0.101 R)
• M51: 16,896,481 km (0.062 R)
• M52: 19,439,196 km (0.04 R)
• M53: 19,936,908 km (0.059 R)
• M54: 20,396,922 km (0.114 R)
• M55: 20,649,293 km (0.061 R)
• M56: 21,199,664 km (0.106 R)
• M57: 22,271,533 km (0.117 R)
• M58: 22,358,150 km (0.079 R)
• M59: 22,661,833 km (0.096 R)
• M60: 22,835,965 km (0.061 R)
• M61: 23,054,229 km (0.082 R)
• M62: 23,625,244 km (0.099 R)
• M63: 24,557,238 km (0.089 R)
• M64: 24,825,767 km (0.114 R)
• M65: 26,228,546 km (0.115 R)
• M66: 26,365,727 km (0.095 R)
• M67: 26,503,058 km (0.038 R)
• M68: 26,640,688 km (0.1 R)
• M69: 26,732,541 km (0.108 R)
• M70: 27,889,830 km (0.115 R)
• M71: 28,029,854 km (0.102 R)
• M72: 28,216,702 km (0.074 R)
• M73: 28,451,121 km (0.07 R)
• M74: 28,874,483 km (0.096 R)
• M75: 30,253,028 km (0.113 R)
• M76: 30,589,025 km (0.06 R)
• M77: 31,022,709 km (0.048 R)
• M78: 31,410,018 km (0.067 R)
• M79: 31,507,107 km (0.071 R)
• M80: 31,798,972 km (0.049 R)
• M81: 32,827,308 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 13.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.99 AU - 12.19 AU

Year: 11265 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,590,099 km

• M1: 195,225 km (0.108 R)
• M2: 533,616 km (0.077 R)
• M3: 1,343,987 km (0.099 R)
• M4: 1,499,120 km (0.095 R)
• M5: 1,660,686 km (0.093 R)
• M6: 1,804,001 km (0.055 R)
• M7: 2,206,718 km (0.113 R)
• M8: 2,418,998 km (0.085 R)
• M9: 2,527,755 km (0.113 R)
• M10: 2,778,631 km (0.104 R)
• M11: 4,055,149 km (0.114 R)
• M12: 4,686,004 km (0.104 R)
• M13: 4,857,293 km (0.11 R)
• M14: 5,065,533 km (0.027 R)
• M15: 5,241,311 km (0.101 R)
• M16: 6,150,716 km (0.084 R)
• M17: 6,490,154 km (0.11 R)
• M18: 7,030,502 km (0.115 R)
• M19: 7,425,440 km (0.116 R)
• M20: 7,585,360 km (0.066 R)
• M21: 7,706,235 km (0.085 R)
• M22: 7,827,559 km (0.048 R)
• M23: 8,402,763 km (0.112 R)
• M24: 8,569,564 km (0.109 R)
• M25: 9,162,122 km (0.072 R)
• M26: 10,387,179 km (0.115 R)
• M27: 10,476,638 km (0.051 R)
• M28: 11,247,666 km (0.103 R)
• M29: 11,896,322 km (0.065 R)
• M30: 12,272,561 km (0.117 R)
• M31: 12,892,195 km (0.094 R)
• M32: 13,036,706 km (0.065 R)
• M33: 13,133,347 km (0.113 R)
• M34: 13,522,152 km (0.053 R)
• M35: 14,360,947 km (0.068 R)
• M36: 14,811,984 km (0.118 R)
• M37: 15,882,357 km (0.097 R)
• M38: 16,192,773 km (0.107 R)
• M39: 16,296,743 km (0.111 R)
• M40: 16,557,492 km (0.076 R)
• M41: 16,662,211 km (0.08 R)
• M42: 16,924,905 km (0.11 R)
• M43: 17,135,987 km (0.086 R)
• M44: 17,454,481 km (0.114 R)
• M45: 19,516,239 km (0.08 R)
• M46: 21,084,324 km (0.114 R)
• M47: 21,254,716 km (0.108 R)
• M48: 22,460,325 km (0.069 R)
• M49: 24,340,022 km (0.061 R)
• M50: 24,459,102 km (0.09 R)
• M51: 25,479,809 km (0.106 R)
• M52: 25,843,331 km (0.037 R)
• M53: 27,438,643 km (0.114 R)
• M54: 27,624,743 km (0.103 R)
• M55: 29,065,669 km (0.116 R)
• M56: 29,445,498 km (0.07 R)
• M57: 31,175,448 km (0.106 R)
• M58: 32,609,194 km (0.086 R)
• M59: 32,872,187 km (0.097 R)
• M60: 33,268,023 km (0.091 R)
• M61: 35,676,100 km (0.076 R)
• M62: 36,083,006 km (0.069 R)
• M63: 36,559,476 km (0.116 R)
• M64: 37,587,662 km (0.117 R)
• M65: 39,043,099 km (0.053 R)
• M66: 39,602,446 km (0.098 R)
• M67: 39,812,781 km (0.109 R)
• M68: 40,587,548 km (0.117 R)
• M69: 40,941,347 km (0.112 R)
• M70: 41,937,369 km (0.087 R)
• M71: 42,581,987 km (0.04 R)
• M72: 43,735,985 km (0.064 R)
• M73: 43,880,945 km (0.037 R)
• M74: 44,098,760 km (0.08 R)
• M75: 44,608,290 km (0.11 R)
• M76: 45,412,827 km (0.073 R)
• M77: 45,706,637 km (0.116 R)
• M78: 46,074,648 km (0.047 R)
• M79: 47,184,964 km (0.113 R)
• M80: 47,929,961 km (0.113 R)
• M81: 49,054,937 km (0.091 R)
• M82: 50,036,748 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 14.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.6 AU - 14.08 AU

Year: 15235 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,590,099 km

• M1: 188,194 km (0.079 R)
• M2: 609,462 km (0.076 R)
• M3: 793,617 km (0.086 R)
• M4: 977,173 km (0.082 R)
• M5: 1,389,465 km (0.042 R)
• M6: 1,488,648 km (0.058 R)
• M7: 1,721,124 km (0.029 R)
• M8: 2,832,037 km (0.115 R)
• M9: 3,057,631 km (0.096 R)
• M10: 3,156,216 km (0.08 R)
• M11: 3,322,868 km (0.041 R)
• M12: 3,595,884 km (0.091 R)
• M13: 4,091,352 km (0.11 R)
• M14: 4,200,409 km (0.117 R)
• M15: 4,421,664 km (0.067 R)
• M16: 5,030,228 km (0.049 R)
• M17: 5,384,327 km (0.044 R)
• M18: 7,363,357 km (0.087 R)
• M19: 7,496,648 km (0.071 R)
• M20: 8,546,078 km (0.119 R)
• M21: 9,016,712 km (0.113 R)
• M22: 9,255,321 km (0.085 R)
• M23: 9,592,814 km (0.053 R)
• M24: 9,689,903 km (0.077 R)
• M25: 9,836,359 km (0.104 R)
• M26: 10,629,527 km (0.092 R)
• M27: 12,382,814 km (0.042 R)
• M28: 12,541,837 km (0.118 R)
• M29: 14,558,416 km (0.114 R)
• M30: 14,838,762 km (0.101 R)
• M31: 15,120,754 km (0.093 R)
• M32: 16,035,097 km (0.108 R)
• M33: 16,499,149 km (0.082 R)
• M34: 17,085,274 km (0.109 R)
• M35: 18,097,453 km (0.076 R)
• M36: 19,129,080 km (0.112 R)
• M37: 21,122,471 km (0.073 R)
• M38: 21,694,982 km (0.105 R)
• M39: 21,822,889 km (0.085 R)
• M40: 22,725,413 km (0.1 R)
• M41: 22,920,339 km (0.059 R)
• M42: 23,311,986 km (0.06 R)
• M43: 23,574,380 km (0.098 R)
• M44: 24,633,533 km (0.113 R)
• M45: 24,967,735 km (0.075 R)
• M46: 25,101,775 km (0.105 R)
• M47: 25,370,602 km (0.092 R)
• M48: 26,251,285 km (0.07 R)
• M49: 26,387,568 km (0.079 R)
• M50: 28,461,294 km (0.102 R)
• M51: 29,234,715 km (0.065 R)
• M52: 32,324,061 km (0.109 R)
• M53: 33,352,097 km (0.104 R)
• M54: 33,944,505 km (0.096 R)
• M55: 34,764,600 km (0.107 R)
• M56: 35,139,493 km (0.104 R)
• M57: 35,817,769 km (0.08 R)
• M58: 37,187,188 km (0.08 R)
• M59: 37,724,544 km (0.087 R)
• M60: 37,878,480 km (0.087 R)
• M61: 38,884,376 km (0.058 R)
• M62: 39,273,480 km (0.067 R)
• M63: 42,513,620 km (0.114 R)
• M64: 43,558,861 km (0.114 R)
• M65: 47,075,907 km (0.083 R)
• M66: 48,073,575 km (0.098 R)
• M67: 49,583,167 km (0.118 R)
• M68: 50,259,050 km (0.089 R)
• M69: 51,193,588 km (0.08 R)
• M70: 51,791,082 km (0.103 R)
• M71: 53,338,522 km (0.086 R)
• M72: 53,597,776 km (0.112 R)
• M73: 54,117,778 km (0.091 R)
• M74: 54,726,641 km (0.12 R)
• M75: 55,687,807 km (0.108 R)
• M76: 56,566,545 km (0.067 R)
• M77: 56,831,034 km (0.113 R)
• M78: 58,070,901 km (0.112 R)
• M79: 58,426,645 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98

Radius: 6.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.17 AU - 16.01 AU

Year: 20602 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,590,099 km

• M1: 88,562 km (0.116 R)
• M2: 465,100 km (0.03 R)
• M3: 943,963 km (0.037 R)
• M4: 1,047,035 km (0.09 R)
• M5: 1,397,992 km (0.103 R)
• M6: 1,516,174 km (0.064 R)
• M7: 1,678,937 km (0.087 R)
• M8: 2,315,177 km (0.108 R)
• M9: 3,197,954 km (0.103 R)
• M10: 5,203,164 km (0.049 R)
• M11: 6,768,406 km (0.084 R)
• M12: 9,418,682 km (0.112 R)
• M13: 9,983,115 km (0.112 R)
• M14: 10,288,743 km (0.075 R)
• M15: 11,144,742 km (0.096 R)
• M16: 11,902,156 km (0.096 R)
• M17: 12,348,407 km (0.077 R)
• M18: 13,007,086 km (0.113 R)
• M19: 14,746,610 km (0.099 R)
• M20: 15,050,743 km (0.115 R)
• M21: 15,313,137 km (0.078 R)
• M22: 18,484,463 km (0.11 R)
• M23: 18,624,785 km (0.1 R)
• M24: 19,142,394 km (0.099 R)
• M25: 19,903,548 km (0.029 R)
• M26: 21,161,666 km (0.06 R)
• M27: 21,455,476 km (0.079 R)
• M28: 21,504,694 km (0.094 R)
• M29: 21,750,782 km (0.042 R)
• M30: 22,694,895 km (0.114 R)
• M31: 23,702,885 km (0.047 R)
• M32: 24,008,214 km (0.033 R)
• M33: 24,880,220 km (0.103 R)
• M34: 24,983,443 km (0.11 R)
• M35: 25,710,339 km (0.092 R)
• M36: 27,344,396 km (0.104 R)
• M37: 27,397,653 km (0.077 R)
• M38: 27,611,129 km (0.115 R)
• M39: 28,416,415 km (0.118 R)
• M40: 30,270,082 km (0.113 R)
• M41: 30,380,336 km (0.112 R)
• M42: 31,601,952 km (0.102 R)
• M43: 33,407,448 km (0.089 R)
• M44: 33,635,436 km (0.116 R)
• M45: 34,783,300 km (0.112 R)
• M46: 34,956,534 km (0.07 R)
• M47: 36,119,059 km (0.1 R)
• M48: 38,005,339 km (0.035 R)
• M49: 38,661,176 km (0.079 R)
• M50: 39,501,168 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit