🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 127 Days

Day: 12.1 Hours

Environment

Temp: 258 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.46 AU - 2.3 AU

Year: 902 Days

Day: 14.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 11.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.42 AU - 7.9 AU

Year: 6703 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,414,045 km

• M1: 141,819 km (0.097 R)
• M2: 507,735 km (0.081 R)
• M3: 792,719 km (0.077 R)
• M4: 1,213,837 km (0.044 R)
• M5: 1,375,104 km (0.072 R)
• M6: 1,449,155 km (0.09 R)
• M7: 1,679,834 km (0.091 R)
• M8: 2,027,201 km (0.097 R)
• M9: 2,133,864 km (0.101 R)
• M10: 2,671,668 km (0.064 R)
• M11: 2,884,247 km (0.108 R)
• M12: 3,053,442 km (0.107 R)
• M13: 3,225,928 km (0.095 R)
• M14: 3,351,142 km (0.051 R)
• M15: 3,658,416 km (0.05 R)
• M16: 3,815,643 km (0.089 R)
• M17: 4,136,680 km (0.08 R)
• M18: 4,383,218 km (0.081 R)
• M19: 4,494,369 km (0.097 R)
• M20: 4,890,803 km (0.05 R)
• M21: 5,093,359 km (0.086 R)
• M22: 5,298,757 km (0.104 R)
• M23: 6,303,306 km (0.107 R)
• M24: 6,460,683 km (0.114 R)
• M25: 6,747,163 km (0.066 R)
• M26: 7,531,654 km (0.1 R)
• M27: 7,934,821 km (0.081 R)
• M28: 8,276,053 km (0.099 R)
• M29: 8,797,103 km (0.054 R)
• M30: 8,937,874 km (0.115 R)
• M31: 9,798,212 km (0.081 R)
• M32: 10,609,930 km (0.1 R)
• M33: 11,023,867 km (0.053 R)
• M34: 11,712,765 km (0.059 R)
• M35: 11,906,495 km (0.071 R)
• M36: 12,931,689 km (0.078 R)
• M37: 13,698,527 km (0.112 R)
• M38: 13,902,878 km (0.103 R)
• M39: 14,314,422 km (0.091 R)
• M40: 14,771,892 km (0.057 R)
• M41: 15,023,366 km (0.117 R)
• M42: 15,403,345 km (0.074 R)
• M43: 15,488,316 km (0.064 R)
• M44: 15,573,288 km (0.109 R)
• M45: 15,743,830 km (0.114 R)
• M46: 16,000,839 km (0.093 R)
• M47: 16,259,194 km (0.112 R)
• M48: 16,779,944 km (0.115 R)
• M49: 17,130,303 km (0.076 R)
• M50: 17,262,248 km (0.105 R)
• M51: 18,016,670 km (0.091 R)
• M52: 18,330,377 km (0.107 R)
• M53: 18,465,314 km (0.068 R)
• M54: 20,111,339 km (0.115 R)
• M55: 20,483,389 km (0.087 R)
• M56: 21,613,452 km (0.065 R)
• M57: 21,899,034 km (0.085 R)
• M58: 22,666,920 km (0.098 R)
• M59: 23,786,211 km (0.06 R)
• M60: 24,377,422 km (0.11 R)
• M61: 25,023,236 km (0.084 R)
• M62: 25,674,735 km (0.056 R)
• M63: 26,027,935 km (0.105 R)
• M64: 26,433,345 km (0.092 R)
• M65: 26,535,072 km (0.094 R)
• M66: 27,559,369 km (0.068 R)
• M67: 27,714,202 km (0.107 R)
• M68: 27,869,186 km (0.029 R)
• M69: 28,284,170 km (0.077 R)
• M70: 28,440,201 km (0.049 R)
• M71: 29,015,105 km (0.102 R)
• M72: 29,541,092 km (0.071 R)
• M73: 31,299,016 km (0.099 R)
• M74: 31,622,148 km (0.116 R)
• M75: 31,892,471 km (0.047 R)
• M76: 32,653,176 km (0.117 R)
• M77: 33,584,872 km (0.1 R)
• M78: 34,636,694 km (0.069 R)
• M79: 34,971,045 km (0.095 R)
• M80: 35,755,387 km (0.107 R)
• M81: 36,093,329 km (0.101 R)
• M82: 36,602,261 km (0.049 R)
• M83: 37,741,598 km (0.063 R)
• M84: 38,258,159 km (0.075 R)
• M85: 38,373,200 km (0.104 R)
• M86: 38,603,731 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 9.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.64 AU - 12.44 AU

Year: 12833 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,414,045 km

• M1: 124,166 km (0.09 R)
• M2: 262,843 km (0.057 R)
• M3: 360,680 km (0.111 R)
• M4: 535,860 km (0.105 R)
• M5: 728,242 km (0.076 R)
• M6: 930,200 km (0.1 R)
• M7: 1,052,122 km (0.046 R)
• M8: 1,193,941 km (0.1 R)
• M9: 1,418,936 km (0.084 R)
• M10: 1,608,925 km (0.045 R)
• M11: 1,944,174 km (0.08 R)
• M12: 2,120,251 km (0.111 R)
• M13: 2,210,159 km (0.063 R)
• M14: 2,506,812 km (0.084 R)
• M15: 2,583,106 km (0.12 R)
• M16: 2,757,388 km (0.102 R)
• M17: 3,036,238 km (0.086 R)
• M18: 3,599,923 km (0.1 R)
• M19: 3,686,241 km (0.098 R)
• M20: 3,927,243 km (0.102 R)
• M21: 4,150,743 km (0.066 R)
• M22: 4,218,510 km (0.056 R)
• M23: 4,309,615 km (0.045 R)
• M24: 4,470,732 km (0.117 R)
• M25: 5,013,773 km (0.108 R)
• M26: 5,086,178 km (0.116 R)
• M27: 5,527,791 km (0.103 R)
• M28: 5,930,808 km (0.119 R)
• M29: 6,369,429 km (0.105 R)
• M30: 6,658,900 km (0.108 R)
• M31: 6,925,783 km (0.116 R)
• M32: 7,087,648 km (0.096 R)
• M33: 7,387,592 km (0.114 R)
• M34: 8,141,565 km (0.056 R)
• M35: 8,312,406 km (0.112 R)
• M36: 9,007,886 km (0.052 R)
• M37: 9,155,090 km (0.064 R)
• M38: 9,452,042 km (0.088 R)
• M39: 9,631,709 km (0.08 R)
• M40: 9,903,229 km (0.105 R)
• M41: 10,330,780 km (0.115 R)
• M42: 10,485,016 km (0.069 R)
• M43: 10,733,348 km (0.093 R)
• M44: 11,362,407 km (0.109 R)
• M45: 11,457,851 km (0.055 R)
• M46: 11,617,471 km (0.1 R)
• M47: 12,230,823 km (0.095 R)
• M48: 12,492,170 km (0.113 R)
• M49: 12,623,667 km (0.09 R)
• M50: 12,987,339 km (0.105 R)
• M51: 13,187,202 km (0.065 R)
• M52: 13,455,132 km (0.062 R)
• M53: 13,589,919 km (0.118 R)
• M54: 13,792,774 km (0.075 R)
• M55: 13,962,717 km (0.12 R)
• M56: 14,683,629 km (0.113 R)
• M57: 14,752,893 km (0.048 R)
• M58: 15,663,645 km (0.105 R)
• M59: 16,412,682 km (0.099 R)
• M60: 16,592,648 km (0.116 R)
• M61: 17,063,881 km (0.055 R)
• M62: 18,019,363 km (0.086 R)
• M63: 18,503,611 km (0.085 R)
• M64: 18,615,959 km (0.091 R)
• M65: 18,691,057 km (0.114 R)
• M66: 19,143,292 km (0.107 R)
• M67: 19,256,986 km (0.092 R)
• M68: 21,340,884 km (0.107 R)
• M69: 21,576,800 km (0.111 R)
• M70: 21,655,638 km (0.072 R)
• M71: 22,090,968 km (0.101 R)
• M72: 22,249,991 km (0.045 R)
• M73: 23,091,030 km (0.101 R)
• M74: 23,657,557 km (0.102 R)
• M75: 24,024,221 km (0.092 R)
• M76: 24,928,241 km (0.105 R)
• M77: 25,509,429 km (0.089 R)
• M78: 26,347,327 km (0.092 R)
• M79: 27,835,377 km (0.113 R)
• M80: 27,964,180 km (0.117 R)
• M81: 28,093,134 km (0.105 R)
• M82: 28,179,302 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.9

Radius: 4.9

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.64 AU - 17.72 AU

Year: 21722 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,414,045 km

• M1: 63,130 km (0.068 R)
• M2: 214,673 km (0.089 R)
• M3: 257,159 km (0.091 R)
• M4: 457,919 km (0.095 R)
• M5: 615,745 km (0.105 R)
• M6: 1,514,080 km (0.12 R)
• M7: 1,809,985 km (0.086 R)
• M8: 2,320,263 km (0.09 R)
• M9: 2,625,742 km (0.039 R)
• M10: 2,800,921 km (0.04 R)
• M11: 2,872,130 km (0.073 R)
• M12: 2,979,990 km (0.093 R)
• M13: 3,462,892 km (0.099 R)
• M14: 4,334,150 km (0.108 R)
• M15: 4,541,193 km (0.064 R)
• M16: 5,181,771 km (0.049 R)
• M17: 5,490,242 km (0.071 R)
• M18: 5,804,697 km (0.07 R)
• M19: 6,498,083 km (0.079 R)
• M20: 6,592,629 km (0.104 R)
• M21: 6,878,660 km (0.073 R)
• M22: 7,266,268 km (0.081 R)
• M23: 7,315,186 km (0.072 R)
• M24: 7,611,240 km (0.039 R)
• M25: 9,044,089 km (0.076 R)
• M26: 10,835,823 km (0.045 R)
• M27: 11,173,166 km (0.067 R)
• M28: 11,915,620 km (0.057 R)
• M29: 12,497,705 km (0.073 R)
• M30: 12,851,355 km (0.05 R)
• M31: 12,969,986 km (0.099 R)
• M32: 13,208,295 km (0.099 R)
• M33: 15,041,168 km (0.113 R)
• M34: 15,417,257 km (0.095 R)
• M35: 16,563,925 km (0.108 R)
• M36: 17,278,105 km (0.087 R)
• M37: 17,409,003 km (0.096 R)
• M38: 17,474,677 km (0.034 R)
• M39: 17,606,024 km (0.119 R)
• M40: 17,737,820 km (0.118 R)
• M41: 17,936,037 km (0.104 R)
• M42: 18,268,144 km (0.098 R)
• M43: 18,468,306 km (0.094 R)
• M44: 20,164,746 km (0.117 R)
• M45: 20,787,522 km (0.097 R)
• M46: 21,416,581 km (0.095 R)
• M47: 21,627,663 km (0.061 R)
• M48: 21,698,274 km (0.097 R)
• M49: 22,693,548 km (0.114 R)
• M50: 23,558,373 km (0.101 R)
• M51: 24,214,061 km (0.106 R)
• M52: 26,141,779 km (0.117 R)
• M53: 26,593,714 km (0.116 R)
• M54: 29,358,283 km (0.095 R)
• M55: 30,300,002 km (0.114 R)
• M56: 30,457,827 km (0.088 R)
• M57: 31,811,090 km (0.102 R)
• M58: 32,616,225 km (0.096 R)
• M59: 32,940,105 km (0.086 R)
• M60: 36,993,908 km (0.118 R)
• M61: 39,121,788 km (0.09 R)
• M62: 39,466,013 km (0.089 R)
• M63: 39,984,070 km (0.093 R)
• M64: 40,244,071 km (0.116 R)
• M65: 40,591,437 km (0.083 R)
• M66: 44,209,163 km (0.045 R)
• M67: 44,388,231 km (0.094 R)
• M68: 45,016,991 km (0.048 R)
• M69: 45,287,464 km (0.078 R)
• M70: 47,103,582 km (0.112 R)
• M71: 47,194,987 km (0.097 R)
• M72: 47,744,908 km (0.093 R)
• M73: 47,928,615 km (0.105 R)
• M74: 48,389,077 km (0.061 R)
• M75: 49,314,190 km (0.115 R)
• M76: 50,058,589 km (0.098 R)
• M77: 50,713,080 km (0.038 R)
• M78: 50,806,728 km (0.105 R)
• M79: 51,652,704 km (0.077 R)
• M80: 52,124,685 km (0.119 R)
• M81: 52,408,622 km (0.116 R)
• M82: 53,644,749 km (0.12 R)
• M83: 54,506,283 km (0.103 R)
• M84: 54,794,409 km (0.088 R)
• M85: 55,468,646 km (0.063 R)
• M86: 58,979,858 km (0.086 R)
• M87: 59,571,966 km (0.108 R)
• M88: 59,769,735 km (0.076 R)
• M89: 60,364,536 km (0.108 R)
• M90: 60,463,869 km (0.077 R)
• M91: 61,460,041 km (0.034 R)
• M92: 66,111,937 km (0.05 R)
• M93: 67,859,539 km (0.108 R)
• M94: 68,169,506 km (0.103 R)
• M95: 68,376,400 km (0.119 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit