🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.55 AU - 0.73 AU

Year: 192 Days

Day: 45.9 Hours

Environment

Temp: 115 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 283 Days

Day: 42 Hours

Environment

Temp: 116 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.97 AU - 1.57 AU

Year: 536 Days

Day: 40.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 13

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.94 AU - 7.22 AU

Year: 5618 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 20,725,174 km

• M1: 179,368 km (0.06 R)
• M2: 351,555 km (0.088 R)
• M3: 520,750 km (0.034 R)
• M4: 617,989 km (0.099 R)
• M5: 821,442 km (0.107 R)
• M6: 925,562 km (0.101 R)
• M7: 1,436,439 km (0.087 R)
• M8: 1,597,705 km (0.113 R)
• M9: 1,956,591 km (0.086 R)
• M10: 2,081,954 km (0.064 R)
• M11: 2,749,758 km (0.095 R)
• M12: 2,952,464 km (0.09 R)
• M13: 3,546,218 km (0.061 R)
• M14: 4,458,316 km (0.115 R)
• M15: 4,625,267 km (0.101 R)
• M16: 4,916,235 km (0.07 R)
• M17: 5,188,353 km (0.092 R)
• M18: 5,338,998 km (0.106 R)
• M19: 5,747,550 km (0.037 R)
• M20: 5,903,431 km (0.088 R)
• M21: 6,299,417 km (0.111 R)
• M22: 6,649,476 km (0.098 R)
• M23: 6,813,285 km (0.031 R)
• M24: 7,623,807 km (0.102 R)
• M25: 7,968,181 km (0.12 R)
• M26: 8,113,291 km (0.089 R)
• M27: 8,229,828 km (0.118 R)
• M28: 8,464,846 km (0.084 R)
• M29: 8,702,108 km (0.119 R)
• M30: 9,031,822 km (0.115 R)
• M31: 9,889,915 km (0.099 R)
• M32: 10,139,893 km (0.12 R)
• M33: 10,234,140 km (0.105 R)
• M34: 10,870,230 km (0.084 R)
• M35: 11,453,662 km (0.104 R)
• M36: 11,914,573 km (0.103 R)
• M37: 12,247,428 km (0.038 R)
• M38: 12,583,425 km (0.102 R)
• M39: 12,888,455 km (0.057 R)
• M40: 13,783,499 km (0.098 R)
• M41: 14,520,867 km (0.11 R)
• M42: 14,698,440 km (0.082 R)
• M43: 15,091,433 km (0.077 R)
• M44: 15,669,330 km (0.088 R)
• M45: 15,778,536 km (0.066 R)
• M46: 16,364,960 km (0.111 R)
• M47: 16,512,763 km (0.078 R)
• M48: 16,735,215 km (0.1 R)
• M49: 17,033,363 km (0.087 R)
• M50: 17,333,307 km (0.101 R)
• M51: 18,243,610 km (0.087 R)
• M52: 18,897,801 km (0.042 R)
• M53: 19,834,583 km (0.082 R)
• M54: 19,952,766 km (0.055 R)
• M55: 20,229,372 km (0.109 R)
• M56: 20,866,360 km (0.113 R)
• M57: 21,469,538 km (0.036 R)
• M58: 21,631,403 km (0.093 R)
• M59: 21,753,026 km (0.091 R)
• M60: 22,037,711 km (0.066 R)
• M61: 22,241,912 km (0.053 R)
• M62: 22,487,702 km (0.079 R)
• M63: 22,610,970 km (0.103 R)
• M64: 22,816,817 km (0.075 R)
• M65: 23,272,043 km (0.109 R)
• M66: 24,107,248 km (0.115 R)
• M67: 24,444,142 km (0.084 R)
• M68: 24,740,197 km (0.119 R)
• M69: 25,122,569 km (0.119 R)
• M70: 25,464,101 km (0.115 R)
• M71: 25,549,671 km (0.107 R)
• M72: 25,807,129 km (0.103 R)
• M73: 26,065,484 km (0.114 R)
• M74: 26,367,971 km (0.086 R)
• M75: 27,501,474 km (0.07 R)
• M76: 27,677,401 km (0.093 R)
• M77: 27,853,628 km (0.118 R)
• M78: 28,118,565 km (0.088 R)
• M79: 29,052,654 km (0.092 R)
• M80: 29,816,202 km (0.099 R)
• M81: 29,996,916 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.9

Radius: 12.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.27 AU - 7.67 AU

Year: 6896 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 20,725,174 km

• M1: 205,248 km (0.118 R)
• M2: 740,958 km (0.113 R)
• M3: 1,066,184 km (0.069 R)
• M4: 1,212,341 km (0.098 R)
• M5: 1,599,052 km (0.054 R)
• M6: 2,004,013 km (0.066 R)
• M7: 2,105,291 km (0.095 R)
• M8: 2,249,952 km (0.111 R)
• M9: 4,312,757 km (0.108 R)
• M10: 4,987,144 km (0.074 R)
• M11: 5,521,957 km (0.061 R)
• M12: 5,957,137 km (0.106 R)
• M13: 6,615,517 km (0.075 R)
• M14: 6,799,074 km (0.107 R)
• M15: 7,518,639 km (0.091 R)
• M16: 7,774,751 km (0.107 R)
• M17: 7,871,391 km (0.105 R)
• M18: 8,001,093 km (0.072 R)
• M19: 8,131,392 km (0.065 R)
• M20: 8,460,508 km (0.034 R)
• M21: 8,793,812 km (0.065 R)
• M22: 9,063,686 km (0.085 R)
• M23: 10,382,691 km (0.092 R)
• M24: 10,596,466 km (0.102 R)
• M25: 11,613,283 km (0.089 R)
• M26: 11,723,985 km (0.095 R)
• M27: 11,909,486 km (0.071 R)
• M28: 12,283,332 km (0.112 R)
• M29: 12,737,062 km (0.077 R)
• M30: 13,817,159 km (0.101 R)
• M31: 14,052,326 km (0.074 R)
• M32: 14,368,127 km (0.11 R)
• M33: 14,886,335 km (0.067 R)
• M34: 15,047,003 km (0.062 R)
• M35: 15,208,269 km (0.085 R)
• M36: 15,451,216 km (0.116 R)
• M37: 15,613,979 km (0.103 R)
• M38: 16,187,836 km (0.049 R)
• M39: 16,311,703 km (0.081 R)
• M40: 17,061,637 km (0.059 R)
• M41: 17,525,540 km (0.067 R)
• M42: 17,610,362 km (0.025 R)
• M43: 17,695,334 km (0.106 R)
• M44: 18,121,987 km (0.083 R)
• M45: 18,681,782 km (0.079 R)
• M46: 19,378,459 km (0.104 R)
• M47: 19,774,146 km (0.098 R)
• M48: 19,906,689 km (0.079 R)
• M49: 20,350,546 km (0.064 R)
• M50: 20,573,597 km (0.083 R)
• M51: 20,663,056 km (0.084 R)
• M52: 21,428,848 km (0.114 R)
• M53: 21,883,775 km (0.112 R)
• M54: 22,020,807 km (0.109 R)
• M55: 23,267,256 km (0.112 R)
• M56: 23,969,618 km (0.087 R)
• M57: 24,063,865 km (0.077 R)
• M58: 24,252,508 km (0.09 R)
• M59: 24,441,749 km (0.098 R)
• M60: 25,107,908 km (0.105 R)
• M61: 25,203,651 km (0.07 R)
• M62: 25,491,328 km (0.109 R)
• M63: 25,731,881 km (0.087 R)
• M64: 26,069,972 km (0.072 R)
• M65: 26,215,232 km (0.118 R)
• M66: 27,831,936 km (0.101 R)
• M67: 28,278,336 km (0.076 R)
• M68: 29,228,731 km (0.105 R)
• M69: 30,087,872 km (0.072 R)
• M70: 30,955,390 km (0.115 R)
• M71: 31,521,169 km (0.092 R)
• M72: 31,624,391 km (0.104 R)
• M73: 33,238,702 km (0.068 R)
• M74: 34,666,464 km (0.101 R)
• M75: 35,790,842 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 11.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.77 AU - 8.01 AU

Year: 7528 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,725,174 km

• M1: 163,062 km (0.102 R)
• M2: 241,002 km (0.078 R)
• M3: 596,447 km (0.101 R)
• M4: 667,506 km (0.103 R)
• M5: 1,115,402 km (0.103 R)
• M6: 1,432,100 km (0.12 R)
• M7: 1,737,579 km (0.1 R)
• M8: 1,953,000 km (0.093 R)
• M9: 2,134,462 km (0.041 R)
• M10: 2,380,401 km (0.104 R)
• M11: 2,759,034 km (0.106 R)
• M12: 2,931,669 km (0.08 R)
• M13: 3,454,514 km (0.042 R)
• M14: 3,606,805 km (0.085 R)
• M15: 3,830,902 km (0.039 R)
• M16: 4,024,033 km (0.114 R)
• M17: 4,166,600 km (0.105 R)
• M18: 4,256,508 km (0.113 R)
• M19: 4,847,719 km (0.07 R)
• M20: 5,095,303 km (0.049 R)
• M21: 5,425,466 km (0.097 R)
• M22: 5,702,671 km (0.116 R)
• M23: 5,903,431 km (0.082 R)
• M24: 6,229,704 km (0.046 R)
• M25: 6,457,392 km (0.034 R)
• M26: 7,049,500 km (0.055 R)
• M27: 7,178,603 km (0.09 R)
• M28: 7,592,840 km (0.052 R)
• M29: 7,769,665 km (0.04 R)
• M30: 8,104,764 km (0.089 R)
• M31: 8,262,739 km (0.097 R)
• M32: 8,905,112 km (0.104 R)
• M33: 9,185,459 km (0.089 R)
• M34: 9,682,872 km (0.046 R)
• M35: 10,067,787 km (0.042 R)
• M36: 10,213,346 km (0.105 R)
• M37: 10,555,925 km (0.112 R)
• M38: 10,952,210 km (0.108 R)
• M39: 11,051,991 km (0.116 R)
• M40: 11,886,897 km (0.108 R)
• M41: 12,092,445 km (0.101 R)
• M42: 12,506,980 km (0.04 R)
• M43: 12,663,609 km (0.038 R)
• M44: 13,724,707 km (0.101 R)
• M45: 13,967,355 km (0.113 R)
• M46: 14,238,725 km (0.101 R)
• M47: 14,703,975 km (0.076 R)
• M48: 14,841,754 km (0.105 R)
• M49: 15,453,161 km (0.096 R)
• M50: 15,537,085 km (0.09 R)
• M51: 15,649,433 km (0.081 R)
• M52: 16,729,231 km (0.115 R)
• M53: 16,844,421 km (0.102 R)
• M54: 17,249,233 km (0.082 R)
• M55: 17,774,471 km (0.027 R)
• M56: 18,482,967 km (0.098 R)
• M57: 18,990,403 km (0.059 R)
• M58: 19,080,460 km (0.085 R)
• M59: 19,291,094 km (0.041 R)
• M60: 19,381,601 km (0.056 R)
• M61: 19,593,282 km (0.103 R)
• M62: 19,988,519 km (0.08 R)
• M63: 20,110,741 km (0.114 R)
• M64: 20,355,782 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 16,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit