🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.79 AU - 0.85 AU

Year: 267 Days

Day: 20.1 Hours

Environment

Temp: 109 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,403,960 km

• M1: 341,682 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.82 AU - 0.86 AU

Year: 277 Days

Day: 12.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.83 AU - 0.85 AU

Year: 277 Days

Day: 31.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,403,960 km

• M1: 450,738 km (0.113 R)
• M2: 662,868 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.02 AU - 4 AU

Year: 2367 Days

Day: 40 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,403,960 km

• M1: 2,564,855 km (0.077 R)
• M2: 2,733,452 km (0.051 R)

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 14.5

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.3 AU - 7.98 AU

Year: 6866 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,403,960 km

• M1: 181,612 km (0.102 R)
• M2: 315,352 km (0.081 R)
• M3: 699,669 km (0.08 R)
• M4: 819,348 km (0.117 R)
• M5: 996,771 km (0.097 R)
• M6: 1,099,395 km (0.056 R)
• M7: 1,297,911 km (0.073 R)
• M8: 1,568,534 km (0.058 R)
• M9: 1,711,100 km (0.099 R)
• M10: 2,210,757 km (0.096 R)
• M11: 2,681,841 km (0.105 R)
• M12: 2,779,828 km (0.051 R)
• M13: 3,030,554 km (0.101 R)
• M14: 3,689,831 km (0.076 R)
• M15: 3,799,487 km (0.092 R)
• M16: 4,220,605 km (0.088 R)
• M17: 4,422,412 km (0.103 R)
• M18: 4,716,222 km (0.097 R)
• M19: 5,016,615 km (0.1 R)
• M20: 5,169,205 km (0.098 R)
• M21: 5,447,756 km (0.051 R)
• M22: 5,667,815 km (0.115 R)
• M23: 6,084,445 km (0.096 R)
• M24: 7,049,800 km (0.112 R)
• M25: 7,602,863 km (0.086 R)
• M26: 7,991,369 km (0.078 R)
• M27: 8,098,481 km (0.087 R)
• M28: 8,898,381 km (0.112 R)
• M29: 9,420,627 km (0.092 R)
• M30: 9,533,872 km (0.046 R)
• M31: 9,761,710 km (0.103 R)
• M32: 10,068,236 km (0.075 R)
• M33: 11,326,354 km (0.095 R)
• M34: 11,487,172 km (0.113 R)
• M35: 11,770,211 km (0.059 R)
• M36: 12,137,773 km (0.056 R)
• M37: 12,302,330 km (0.056 R)
• M38: 12,550,513 km (0.082 R)
• M39: 13,136,189 km (0.095 R)
• M40: 13,347,571 km (0.118 R)
• M41: 13,474,879 km (0.049 R)
• M42: 13,773,626 km (0.094 R)
• M43: 13,945,364 km (0.102 R)
• M44: 14,334,318 km (0.106 R)
• M45: 15,034,586 km (0.095 R)
• M46: 15,835,832 km (0.116 R)
• M47: 16,060,977 km (0.061 R)
• M48: 16,151,185 km (0.047 R)
• M49: 16,971,729 km (0.092 R)
• M50: 17,572,663 km (0.061 R)
• M51: 18,086,831 km (0.099 R)
• M52: 18,322,149 km (0.099 R)
• M53: 19,225,570 km (0.069 R)
• M54: 19,513,845 km (0.118 R)
• M55: 20,046,115 km (0.046 R)
• M56: 20,143,503 km (0.094 R)
• M57: 20,338,579 km (0.045 R)
• M58: 20,730,525 km (0.092 R)
• M59: 21,174,681 km (0.117 R)
• M60: 21,621,829 km (0.054 R)
• M61: 22,022,003 km (0.114 R)
• M62: 22,122,384 km (0.102 R)
• M63: 22,424,571 km (0.073 R)
• M64: 22,626,828 km (0.097 R)
• M65: 23,237,037 km (0.101 R)
• M66: 23,492,999 km (0.112 R)
• M67: 25,468,289 km (0.107 R)
• M68: 26,103,183 km (0.106 R)
• M69: 26,369,168 km (0.081 R)
• M70: 27,496,537 km (0.108 R)
• M71: 27,713,006 km (0.11 R)
• M72: 28,202,191 km (0.063 R)
• M73: 29,576,097 km (0.113 R)
• M74: 30,578,852 km (0.075 R)
• M75: 31,140,742 km (0.099 R)
• M76: 31,366,485 km (0.038 R)
• M77: 31,762,770 km (0.091 R)
• M78: 32,103,703 km (0.107 R)
• M79: 33,076,538 km (0.092 R)
• M80: 33,480,003 km (0.112 R)
• M81: 34,175,334 km (0.096 R)
• M82: 35,285,949 km (0.117 R)
• M83: 35,639,299 km (0.103 R)
• M84: 36,646,392 km (0.085 R)
• M85: 37,843,175 km (0.032 R)
• M86: 39,357,255 km (0.11 R)
• M87: 39,540,363 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.8

Radius: 6.6

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.96 AU - 16.86 AU

Year: 18671 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,403,960 km

• M1: 173,683 km (0.044 R)
• M2: 815,458 km (0.088 R)
• M3: 1,020,407 km (0.053 R)
• M4: 1,429,408 km (0.113 R)
• M5: 1,965,118 km (0.111 R)
• M6: 2,440,390 km (0.117 R)
• M7: 2,616,467 km (0.086 R)
• M8: 3,043,419 km (0.107 R)
• M9: 3,859,027 km (0.075 R)
• M10: 4,593,403 km (0.083 R)
• M11: 7,503,979 km (0.107 R)
• M12: 8,635,687 km (0.105 R)
• M13: 8,904,364 km (0.061 R)
• M14: 9,221,362 km (0.063 R)
• M15: 10,909,126 km (0.082 R)
• M16: 10,957,296 km (0.09 R)
• M17: 11,590,693 km (0.107 R)
• M18: 13,199,918 km (0.047 R)
• M19: 14,082,844 km (0.11 R)
• M20: 16,621,670 km (0.089 R)
• M21: 17,348,416 km (0.061 R)
• M22: 17,461,213 km (0.063 R)
• M23: 17,517,611 km (0.036 R)
• M24: 18,257,074 km (0.069 R)
• M25: 18,429,111 km (0.104 R)
• M26: 19,825,159 km (0.071 R)
• M27: 19,884,100 km (0.091 R)
• M28: 20,179,556 km (0.118 R)
• M29: 20,357,428 km (0.102 R)
• M30: 20,954,323 km (0.097 R)
• M31: 21,194,727 km (0.118 R)
• M32: 21,982,210 km (0.118 R)
• M33: 23,150,420 km (0.071 R)
• M34: 24,844,766 km (0.094 R)
• M35: 25,226,689 km (0.098 R)
• M36: 25,418,324 km (0.088 R)
• M37: 29,218,409 km (0.119 R)
• M38: 30,026,537 km (0.098 R)
• M39: 31,527,003 km (0.098 R)
• M40: 34,317,004 km (0.04 R)
• M41: 34,671,251 km (0.106 R)
• M42: 34,955,487 km (0.095 R)
• M43: 36,532,997 km (0.037 R)
• M44: 36,605,103 km (0.083 R)
• M45: 37,548,766 km (0.085 R)
• M46: 38,353,453 km (0.072 R)
• M47: 38,942,271 km (0.062 R)
• M48: 40,352,530 km (0.091 R)
• M49: 46,236,663 km (0.082 R)
• M50: 46,392,992 km (0.03 R)
• M51: 47,966,313 km (0.077 R)
• M52: 48,283,012 km (0.091 R)
• M53: 49,957,461 km (0.117 R)
• M54: 51,084,232 km (0.093 R)
• M55: 54,102,369 km (0.031 R)
• M56: 54,267,076 km (0.106 R)
• M57: 54,349,505 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.1

Radius: 3.8

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.26 AU - 19.42 AU

Year: 22688 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,403,960 km

• M1: 166,054 km (0.102 R)
• M2: 237,412 km (0.048 R)
• M3: 2,027,799 km (0.107 R)
• M4: 2,075,820 km (0.098 R)
• M5: 2,735,098 km (0.103 R)
• M6: 2,868,838 km (0.12 R)
• M7: 3,198,402 km (0.046 R)
• M8: 3,983,043 km (0.067 R)
• M9: 4,195,771 km (0.094 R)
• M10: 4,257,107 km (0.081 R)
• M11: 4,537,453 km (0.07 R)
• M12: 4,663,863 km (0.112 R)
• M13: 5,581,347 km (0.113 R)
• M14: 5,750,841 km (0.094 R)
• M15: 6,060,359 km (0.038 R)
• M16: 6,095,066 km (0.033 R)
• M17: 6,164,779 km (0.113 R)
• M18: 6,234,641 km (0.076 R)
• M19: 6,304,802 km (0.066 R)
• M20: 6,588,141 km (0.108 R)
• M21: 6,803,412 km (0.107 R)
• M22: 7,020,927 km (0.099 R)
• M23: 7,612,138 km (0.096 R)
• M24: 8,489,679 km (0.106 R)
• M25: 8,645,560 km (0.109 R)
• M26: 9,238,417 km (0.11 R)
• M27: 10,672,013 km (0.086 R)
• M28: 10,924,534 km (0.087 R)
• M29: 11,264,420 km (0.097 R)
• M30: 13,060,193 km (0.104 R)
• M31: 14,151,809 km (0.091 R)
• M32: 14,198,035 km (0.115 R)
• M33: 17,104,123 km (0.114 R)
• M34: 17,153,191 km (0.105 R)
• M35: 17,845,979 km (0.077 R)
• M36: 18,246,003 km (0.09 R)
• M37: 18,346,384 km (0.08 R)
• M38: 22,082,890 km (0.105 R)
• M39: 23,215,495 km (0.093 R)
• M40: 23,542,516 km (0.108 R)
• M41: 26,100,341 km (0.047 R)
• M42: 26,440,376 km (0.116 R)
• M43: 27,354,419 km (0.091 R)
• M44: 28,861,618 km (0.095 R)
• M45: 29,566,224 km (0.114 R)
• M46: 29,625,166 km (0.035 R)
• M47: 29,979,862 km (0.03 R)
• M48: 30,454,985 km (0.059 R)
• M49: 30,693,594 km (0.118 R)
• M50: 30,753,283 km (0.099 R)
• M51: 33,173,477 km (0.105 R)
• M52: 33,788,175 km (0.114 R)
• M53: 34,282,446 km (0.112 R)
• M54: 35,153,405 km (0.088 R)
• M55: 37,362,218 km (0.075 R)
• M56: 38,902,627 km (0.115 R)
• M57: 40,857,123 km (0.1 R)
• M58: 42,576,751 km (0.101 R)
• M59: 43,244,406 km (0.044 R)
• M60: 43,378,296 km (0.109 R)
• M61: 43,713,695 km (0.03 R)
• M62: 44,657,657 km (0.072 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit