🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.69 AU - 0.71 AU

Year: 211 Days

Day: 19.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.45 AU

Year: 473 Days

Day: 47 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.26 AU - 2.88 AU

Year: 1483 Days

Day: 17.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 146.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.23 AU - 3.65 AU

Year: 1814 Days

Day: 14.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,078,512 km

• M1: 228,586 km (0.118 R)
• M2: 620,981 km (0.087 R)

Asteroid Belt

Center: 4.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.2 AU - 6.72 AU

Year: 5236 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,078,512 km

• M1: 212,579 km (0.082 R)
• M2: 309,668 km (0.086 R)
• M3: 612,902 km (0.082 R)
• M4: 953,238 km (0.107 R)
• M5: 1,218,026 km (0.065 R)
• M6: 1,311,824 km (0.075 R)
• M7: 1,697,637 km (0.038 R)
• M8: 2,300,666 km (0.105 R)
• M9: 2,626,191 km (0.105 R)
• M10: 2,875,869 km (0.068 R)
• M11: 3,003,626 km (0.069 R)
• M12: 3,830,603 km (0.074 R)
• M13: 3,951,478 km (0.06 R)
• M14: 4,321,882 km (0.102 R)
• M15: 4,833,358 km (0.081 R)
• M16: 4,964,256 km (0.108 R)
• M17: 5,274,372 km (0.115 R)
• M18: 5,364,280 km (0.082 R)
• M19: 5,454,638 km (0.082 R)
• M20: 5,636,848 km (0.092 R)
• M21: 5,751,739 km (0.088 R)
• M22: 5,890,715 km (0.069 R)
• M23: 6,101,200 km (0.088 R)
• M24: 6,626,438 km (0.107 R)
• M25: 6,992,952 km (0.07 R)
• M26: 7,366,199 km (0.042 R)
• M27: 7,492,011 km (0.032 R)
• M28: 7,720,447 km (0.055 R)
• M29: 8,950,441 km (0.033 R)
• M30: 9,383,078 km (0.081 R)
• M31: 10,353,369 km (0.062 R)
• M32: 10,608,135 km (0.116 R)
• M33: 11,413,719 km (0.031 R)
• M34: 11,618,219 km (0.119 R)
• M35: 12,090,201 km (0.119 R)
• M36: 12,179,511 km (0.046 R)
• M37: 12,358,579 km (0.096 R)
• M38: 12,568,615 km (0.1 R)
• M39: 12,810,066 km (0.104 R)
• M40: 13,359,239 km (0.089 R)
• M41: 14,543,606 km (0.11 R)
• M42: 15,148,430 km (0.069 R)
• M43: 16,415,524 km (0.108 R)
• M44: 16,712,775 km (0.104 R)
• M45: 16,912,039 km (0.076 R)
• M46: 17,447,001 km (0.061 R)
• M47: 17,885,772 km (0.096 R)
• M48: 18,362,391 km (0.101 R)
• M49: 18,774,383 km (0.08 R)
• M50: 19,817,380 km (0.115 R)
• M51: 20,594,241 km (0.057 R)
• M52: 20,807,867 km (0.1 R)
• M53: 21,165,556 km (0.079 R)
• M54: 21,273,266 km (0.08 R)
• M55: 22,068,528 km (0.048 R)
• M56: 22,177,884 km (0.083 R)
• M57: 22,579,854 km (0.109 R)
• M58: 23,021,168 km (0.077 R)
• M59: 23,763,023 km (0.041 R)
• M60: 24,174,418 km (0.077 R)
• M61: 24,324,614 km (0.118 R)
• M62: 24,588,205 km (0.064 R)
• M63: 25,042,235 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 6.6

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.02 AU - 14.54 AU

Year: 16443 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,078,512 km

• M1: 117,883 km (0.053 R)
• M2: 229,782 km (0.055 R)
• M3: 384,018 km (0.107 R)
• M4: 448,644 km (0.036 R)
• M5: 571,314 km (0.118 R)
• M6: 914,193 km (0.11 R)
• M7: 1,166,415 km (0.116 R)
• M8: 1,238,820 km (0.073 R)
• M9: 1,338,003 km (0.05 R)
• M10: 1,388,567 km (0.079 R)
• M11: 1,439,730 km (0.099 R)
• M12: 1,844,243 km (0.056 R)
• M13: 1,900,791 km (0.114 R)
• M14: 2,192,357 km (0.065 R)
• M15: 2,343,301 km (0.08 R)
• M16: 2,816,928 km (0.104 R)
• M17: 3,741,443 km (0.095 R)
• M18: 4,790,722 km (0.045 R)
• M19: 5,026,638 km (0.097 R)
• M20: 5,469,298 km (0.115 R)
• M21: 5,633,407 km (0.111 R)
• M22: 6,177,794 km (0.08 R)
• M23: 6,434,803 km (0.092 R)
• M24: 6,782,917 km (0.086 R)
• M25: 6,870,881 km (0.11 R)
• M26: 7,271,354 km (0.102 R)
• M27: 8,048,665 km (0.095 R)
• M28: 8,376,284 km (0.067 R)
• M29: 9,385,471 km (0.094 R)
• M30: 9,483,458 km (0.106 R)
• M31: 9,829,627 km (0.069 R)
• M32: 9,929,259 km (0.07 R)
• M33: 10,687,122 km (0.096 R)
• M34: 11,726,379 km (0.094 R)
• M35: 11,938,060 km (0.105 R)
• M36: 12,258,050 km (0.061 R)
• M37: 12,472,872 km (0.1 R)
• M38: 13,621,335 km (0.058 R)
• M39: 14,179,933 km (0.081 R)
• M40: 14,518,773 km (0.085 R)
• M41: 15,146,784 km (0.044 R)
• M42: 15,493,103 km (0.097 R)
• M43: 16,076,086 km (0.09 R)
• M44: 16,193,521 km (0.118 R)
• M45: 16,252,313 km (0.072 R)
• M46: 17,203,456 km (0.113 R)
• M47: 17,625,172 km (0.104 R)
• M48: 18,848,733 km (0.047 R)
• M49: 20,226,231 km (0.059 R)
• M50: 21,248,283 km (0.114 R)
• M51: 22,812,478 km (0.103 R)
• M52: 24,211,368 km (0.086 R)
• M53: 24,819,334 km (0.036 R)
• M54: 25,432,386 km (0.081 R)
• M55: 25,981,560 km (0.078 R)
• M56: 26,119,339 km (0.052 R)
• M57: 27,371,324 km (0.119 R)
• M58: 27,863,351 km (0.036 R)
• M59: 28,358,371 km (0.116 R)
• M60: 28,785,024 km (0.067 R)
• M61: 29,500,850 km (0.109 R)
• M62: 29,644,613 km (0.108 R)
• M63: 30,512,730 km (0.041 R)
• M64: 30,949,855 km (0.089 R)
• M65: 31,169,165 km (0.09 R)
• M66: 31,535,979 km (0.109 R)
• M67: 32,051,793 km (0.102 R)
• M68: 32,793,499 km (0.107 R)
• M69: 33,017,148 km (0.08 R)
• M70: 33,691,086 km (0.106 R)
• M71: 33,992,077 km (0.108 R)
• M72: 34,824,290 km (0.096 R)
• M73: 35,052,427 km (0.109 R)
• M74: 36,586,104 km (0.098 R)
• M75: 37,283,380 km (0.067 R)
• M76: 37,516,752 km (0.101 R)
• M77: 37,828,664 km (0.043 R)
• M78: 42,691,492 km (0.091 R)
• M79: 43,670,910 km (0.107 R)
• M80: 44,081,257 km (0.093 R)
• M81: 44,657,807 km (0.091 R)
• M82: 46,235,466 km (0.112 R)
• M83: 46,988,990 km (0.093 R)
• M84: 47,073,064 km (0.048 R)
• M85: 49,872,489 km (0.086 R)
• M86: 50,473,274 km (0.063 R)
• M87: 50,559,293 km (0.07 R)
• M88: 51,508,641 km (0.113 R)
• M89: 51,855,409 km (0.072 R)
• M90: 53,074,931 km (0.117 R)
• M91: 53,162,446 km (0.069 R)
• M92: 53,600,468 km (0.094 R)
• M93: 55,897,693 km (0.065 R)
• M94: 56,610,976 km (0.071 R)
• M95: 57,776,493 km (0.091 R)
• M96: 58,136,725 km (0.101 R)
• M97: 59,494,176 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 6.3

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.87 AU - 16.55 AU

Year: 21348 Days

Day: 17.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,078,512 km

• M1: 159,920 km (0.052 R)
• M2: 433,235 km (0.116 R)
• M3: 555,906 km (0.062 R)
• M4: 750,832 km (0.08 R)
• M5: 1,377,348 km (0.052 R)
• M6: 1,587,832 km (0.092 R)
• M7: 2,309,492 km (0.067 R)
• M8: 2,464,775 km (0.071 R)
• M9: 2,591,484 km (0.101 R)
• M10: 2,720,288 km (0.05 R)
• M11: 2,884,397 km (0.112 R)
• M12: 3,017,987 km (0.102 R)
• M13: 3,119,564 km (0.048 R)
• M14: 3,326,159 km (0.084 R)
• M15: 3,680,257 km (0.116 R)
• M16: 3,752,513 km (0.048 R)
• M17: 3,898,521 km (0.059 R)
• M18: 5,376,099 km (0.05 R)
• M19: 6,302,409 km (0.072 R)
• M20: 6,389,026 km (0.074 R)
• M21: 7,186,532 km (0.1 R)
• M22: 7,643,105 km (0.085 R)
• M23: 9,611,065 km (0.09 R)
• M24: 9,861,192 km (0.065 R)
• M25: 10,012,436 km (0.109 R)
• M26: 10,521,817 km (0.098 R)
• M27: 11,249,012 km (0.089 R)
• M28: 11,459,795 km (0.112 R)
• M29: 13,303,290 km (0.103 R)
• M30: 14,145,526 km (0.092 R)
• M31: 14,947,071 km (0.116 R)
• M32: 15,062,710 km (0.113 R)
• M33: 16,355,086 km (0.115 R)
• M34: 16,534,155 km (0.11 R)
• M35: 16,593,845 km (0.055 R)
• M36: 16,653,833 km (0.091 R)
• M37: 17,560,546 km (0.1 R)
• M38: 18,235,681 km (0.102 R)
• M39: 18,421,183 km (0.094 R)
• M40: 18,545,349 km (0.111 R)
• M41: 19,169,920 km (0.063 R)
• M42: 19,737,793 km (0.066 R)
• M43: 20,568,062 km (0.109 R)
• M44: 20,825,669 km (0.102 R)
• M45: 21,474,774 km (0.095 R)
• M46: 22,262,258 km (0.11 R)
• M47: 23,595,773 km (0.109 R)
• M48: 23,730,561 km (0.069 R)
• M49: 23,933,116 km (0.103 R)
• M50: 24,544,523 km (0.096 R)
• M51: 26,060,547 km (0.086 R)
• M52: 26,269,536 km (0.1 R)
• M53: 26,900,091 km (0.116 R)
• M54: 28,104,653 km (0.116 R)
• M55: 28,893,482 km (0.112 R)
• M56: 29,254,312 km (0.108 R)
• M57: 31,155,253 km (0.05 R)
• M58: 32,045,958 km (0.11 R)
• M59: 32,944,892 km (0.102 R)
• M60: 33,397,575 km (0.109 R)
• M61: 34,921,229 km (0.112 R)
• M62: 35,228,653 km (0.095 R)
• M63: 35,691,509 km (0.11 R)
• M64: 36,156,309 km (0.068 R)
• M65: 37,562,829 km (0.063 R)
• M66: 39,385,978 km (0.109 R)
• M67: 40,348,640 km (0.112 R)
• M68: 40,832,888 km (0.05 R)
• M69: 41,075,686 km (0.111 R)
• M70: 42,871,010 km (0.106 R)
• M71: 44,358,910 km (0.056 R)
• M72: 45,360,169 km (0.098 R)
• M73: 45,443,944 km (0.065 R)
• M74: 46,876,044 km (0.04 R)
• M75: 48,837,122 km (0.11 R)
• M76: 49,008,861 km (0.062 R)
• M77: 49,611,740 km (0.11 R)
• M78: 49,698,058 km (0.108 R)
• M79: 50,043,779 km (0.117 R)
• M80: 51,872,164 km (0.113 R)
• M81: 52,750,603 km (0.026 R)
• M82: 53,191,617 km (0.054 R)
• M83: 54,432,980 km (0.097 R)
• M84: 56,673,209 km (0.11 R)
• M85: 56,763,416 km (0.114 R)
• M86: 57,034,487 km (0.075 R)
• M87: 57,305,858 km (0.051 R)
• M88: 58,122,812 km (0.113 R)
• M89: 58,760,847 km (0.079 R)
• M90: 59,218,018 km (0.048 R)
• M91: 59,401,126 km (0.102 R)
• M92: 61,428,626 km (0.101 R)
• M93: 61,706,878 km (0.09 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit