🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 219 Days

Day: 22.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.24 AU - 1.68 AU

Year: 661 Days

Day: 16.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 77.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 13.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.18 AU - 6.8 AU

Year: 4820 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,380,577 km

• M1: 171,290 km (0.089 R)
• M2: 446,998 km (0.053 R)
• M3: 549,473 km (0.094 R)
• M4: 694,733 km (0.119 R)
• M5: 1,003,054 km (0.103 R)
• M6: 1,327,083 km (0.103 R)
• M7: 1,487,003 km (0.096 R)
• M8: 1,638,246 km (0.086 R)
• M9: 1,731,595 km (0.11 R)
• M10: 2,006,257 km (0.114 R)
• M11: 2,157,500 km (0.031 R)
• M12: 2,312,783 km (0.089 R)
• M13: 2,436,201 km (0.063 R)
• M14: 2,634,718 km (0.076 R)
• M15: 2,838,769 km (0.108 R)
• M16: 2,933,315 km (0.031 R)
• M17: 3,125,548 km (0.071 R)
• M18: 3,361,913 km (0.118 R)
• M19: 3,563,421 km (0.086 R)
• M20: 3,978,555 km (0.119 R)
• M21: 4,149,097 km (0.118 R)
• M22: 4,322,032 km (0.085 R)
• M23: 4,409,397 km (0.061 R)
• M24: 4,900,826 km (0.076 R)
• M25: 5,176,386 km (0.066 R)
• M26: 5,292,773 km (0.106 R)
• M27: 5,528,090 km (0.113 R)
• M28: 5,960,428 km (0.104 R)
• M29: 6,279,520 km (0.079 R)
• M30: 6,806,853 km (0.073 R)
• M31: 7,374,876 km (0.11 R)
• M32: 7,664,497 km (0.115 R)
• M33: 8,446,445 km (0.077 R)
• M34: 8,638,978 km (0.104 R)
• M35: 8,944,606 km (0.087 R)
• M36: 9,140,879 km (0.039 R)
• M37: 9,253,675 km (0.074 R)
• M38: 9,652,354 km (0.066 R)
• M39: 9,853,713 km (0.085 R)
• M40: 10,260,768 km (0.042 R)
• M41: 10,348,732 km (0.048 R)
• M42: 10,971,508 km (0.09 R)
• M43: 11,363,155 km (0.111 R)
• M44: 13,007,236 km (0.062 R)
• M45: 13,229,987 km (0.108 R)
• M46: 14,133,408 km (0.078 R)
• M47: 14,559,613 km (0.073 R)
• M48: 14,956,795 km (0.115 R)
• M49: 15,391,227 km (0.117 R)
• M50: 15,965,534 km (0.087 R)
• M51: 16,067,709 km (0.078 R)
• M52: 16,238,250 km (0.099 R)
• M53: 16,443,798 km (0.081 R)
• M54: 16,581,428 km (0.115 R)
• M55: 17,065,676 km (0.064 R)
• M56: 17,906,865 km (0.066 R)
• M57: 18,119,294 km (0.048 R)
• M58: 18,510,941 km (0.056 R)
• M59: 18,869,378 km (0.105 R)
• M60: 19,085,547 km (0.091 R)
• M61: 19,375,019 km (0.032 R)
• M62: 19,629,485 km (0.105 R)
• M63: 20,844,369 km (0.099 R)
• M64: 21,554,809 km (0.054 R)
• M65: 21,780,852 km (0.091 R)
• M66: 22,769,394 km (0.087 R)
• M67: 22,999,625 km (0.09 R)
• M68: 23,617,315 km (0.102 R)
• M69: 25,145,756 km (0.108 R)
• M70: 25,781,996 km (0.055 R)
• M71: 26,142,378 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 14.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.52 AU - 7.58 AU

Year: 7774 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,380,577 km

• M1: 176,376 km (0.119 R)
• M2: 278,551 km (0.063 R)
• M3: 426,504 km (0.052 R)
• M4: 624,571 km (0.03 R)
• M5: 789,727 km (0.065 R)
• M6: 1,263,504 km (0.089 R)
• M7: 1,691,503 km (0.11 R)
• M8: 1,819,559 km (0.09 R)
• M9: 2,324,601 km (0.07 R)
• M10: 2,447,421 km (0.112 R)
• M11: 2,894,719 km (0.038 R)
• M12: 3,005,122 km (0.037 R)
• M13: 4,136,232 km (0.076 R)
• M14: 4,514,864 km (0.087 R)
• M15: 4,669,548 km (0.049 R)
• M16: 5,037,409 km (0.11 R)
• M17: 5,251,932 km (0.091 R)
• M18: 5,690,105 km (0.114 R)
• M19: 5,857,505 km (0.118 R)
• M20: 6,572,582 km (0.103 R)
• M21: 6,689,568 km (0.072 R)
• M22: 6,777,831 km (0.057 R)
• M23: 6,925,783 km (0.075 R)
• M24: 7,194,760 km (0.088 R)
• M25: 7,712,369 km (0.115 R)
• M26: 8,053,751 km (0.115 R)
• M27: 8,336,790 km (0.117 R)
• M28: 8,527,228 km (0.095 R)
• M29: 8,719,312 km (0.115 R)
• M30: 9,009,981 km (0.047 R)
• M31: 9,140,280 km (0.041 R)
• M32: 9,369,614 km (0.097 R)
• M33: 9,800,904 km (0.114 R)
• M34: 10,137,051 km (0.12 R)
• M35: 11,909,935 km (0.08 R)
• M36: 12,304,874 km (0.05 R)
• M37: 12,413,332 km (0.077 R)
• M38: 12,594,794 km (0.086 R)
• M39: 12,777,154 km (0.084 R)
• M40: 12,923,760 km (0.081 R)
• M41: 14,267,598 km (0.101 R)
• M42: 14,495,884 km (0.118 R)
• M43: 15,188,223 km (0.079 R)
• M44: 15,382,401 km (0.03 R)
• M45: 15,577,477 km (0.051 R)
• M46: 16,127,997 km (0.078 R)
• M47: 16,286,421 km (0.101 R)
• M48: 16,764,985 km (0.05 R)
• M49: 16,885,261 km (0.099 R)
• M50: 17,005,987 km (0.11 R)
• M51: 17,572,813 km (0.075 R)
• M52: 18,187,062 km (0.092 R)
• M53: 18,808,342 km (0.065 R)
• M54: 19,058,769 km (0.104 R)
• M55: 19,605,250 km (0.094 R)
• M56: 19,859,267 km (0.11 R)
• M57: 20,541,882 km (0.074 R)
• M58: 20,886,107 km (0.052 R)
• M59: 21,102,276 km (0.102 R)
• M60: 21,667,606 km (0.074 R)
• M61: 22,370,267 km (0.118 R)
• M62: 22,680,084 km (0.099 R)
• M63: 23,214,598 km (0.025 R)
• M64: 23,393,666 km (0.096 R)
• M65: 23,573,184 km (0.056 R)
• M66: 23,753,150 km (0.084 R)
• M67: 25,209,336 km (0.078 R)
• M68: 25,577,945 km (0.027 R)
• M69: 25,948,349 km (0.056 R)
• M70: 26,273,874 km (0.095 R)
• M71: 26,976,086 km (0.032 R)
• M72: 29,361,125 km (0.059 R)
• M73: 30,187,354 km (0.066 R)
• M74: 31,366,784 km (0.091 R)
• M75: 31,515,185 km (0.056 R)
• M76: 32,561,173 km (0.113 R)
• M77: 32,862,164 km (0.09 R)
• M78: 32,962,694 km (0.114 R)
• M79: 33,567,967 km (0.093 R)
• M80: 33,922,813 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.1

Radius: 5.8

Gravity: 23.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.44 AU - 15.74 AU

Year: 21967 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,380,577 km

• M1: 133,142 km (0.085 R)
• M2: 228,586 km (0.051 R)
• M3: 369,357 km (0.045 R)
• M4: 559,795 km (0.105 R)
• M5: 940,223 km (0.095 R)
• M6: 1,171,052 km (0.064 R)
• M7: 1,419,235 km (0.107 R)
• M8: 1,549,684 km (0.095 R)
• M9: 1,717,982 km (0.041 R)
• M10: 1,963,771 km (0.116 R)
• M11: 2,334,176 km (0.11 R)
• M12: 2,449,516 km (0.077 R)
• M13: 2,685,731 km (0.043 R)
• M14: 2,766,214 km (0.113 R)
• M15: 3,222,787 km (0.054 R)
• M16: 3,351,291 km (0.105 R)
• M17: 3,394,525 km (0.086 R)
• M18: 3,438,058 km (0.112 R)
• M19: 3,525,423 km (0.101 R)
• M20: 4,204,448 km (0.101 R)
• M21: 4,439,616 km (0.07 R)
• M22: 4,776,062 km (0.096 R)
• M23: 4,873,749 km (0.096 R)
• M24: 5,270,931 km (0.077 R)
• M25: 6,255,585 km (0.092 R)
• M26: 6,632,571 km (0.113 R)
• M27: 7,749,319 km (0.069 R)
• M28: 7,979,700 km (0.102 R)
• M29: 8,037,594 km (0.029 R)
• M30: 8,803,386 km (0.1 R)
• M31: 9,225,401 km (0.093 R)
• M32: 10,151,562 km (0.114 R)
• M33: 10,657,652 km (0.059 R)
• M34: 11,694,066 km (0.093 R)
• M35: 12,425,150 km (0.05 R)
• M36: 13,034,313 km (0.099 R)
• M37: 13,514,821 km (0.112 R)
• M38: 13,653,199 km (0.074 R)
• M39: 14,776,679 km (0.093 R)
• M40: 14,919,246 km (0.066 R)
• M41: 15,421,745 km (0.08 R)
• M42: 15,566,257 km (0.095 R)
• M43: 16,002,783 km (0.096 R)
• M44: 16,075,937 km (0.106 R)
• M45: 18,168,213 km (0.039 R)
• M46: 20,344,712 km (0.077 R)
• M47: 20,662,308 km (0.026 R)
• M48: 21,463,405 km (0.101 R)
• M49: 23,344,149 km (0.058 R)
• M50: 23,843,357 km (0.09 R)
• M51: 24,598,976 km (0.056 R)
• M52: 24,937,217 km (0.052 R)
• M53: 25,532,916 km (0.105 R)
• M54: 26,133,402 km (0.084 R)
• M55: 26,651,758 km (0.037 R)
• M56: 26,738,375 km (0.044 R)
• M57: 27,523,166 km (0.093 R)
• M58: 34,349,317 km (0.058 R)
• M59: 35,011,886 km (0.12 R)
• M60: 37,412,183 km (0.079 R)
• M61: 38,681,222 km (0.08 R)
• M62: 39,469,154 km (0.1 R)
• M63: 41,763,686 km (0.086 R)
• M64: 42,571,964 km (0.043 R)
• M65: 44,101,153 km (0.07 R)
• M66: 44,409,175 km (0.114 R)
• M67: 45,027,463 km (0.097 R)
• M68: 46,064,027 km (0.1 R)
• M69: 46,376,537 km (0.117 R)
• M70: 46,585,226 km (0.112 R)
• M71: 47,844,241 km (0.05 R)
• M72: 48,689,769 km (0.091 R)
• M73: 48,795,833 km (0.034 R)
• M74: 50,074,147 km (0.084 R)
• M75: 50,502,745 km (0.098 R)
• M76: 51,579,551 km (0.078 R)
• M77: 52,120,796 km (0.117 R)
• M78: 54,084,717 km (0.053 R)
• M79: 55,518,163 km (0.072 R)
• M80: 55,739,867 km (0.069 R)
• M81: 55,850,719 km (0.096 R)
• M82: 64,842,748 km (0.114 R)
• M83: 69,086,690 km (0.111 R)
• M84: 70,161,551 km (0.116 R)
• M85: 70,401,207 km (0.073 R)
• M86: 72,086,128 km (0.062 R)
• M87: 75,250,422 km (0.102 R)
• M88: 75,741,252 km (0.116 R)
• M89: 76,726,205 km (0.098 R)
• M90: 76,849,473 km (0.071 R)
• M91: 77,963,080 km (0.113 R)
• M92: 80,833,115 km (0.096 R)
• M93: 83,737,558 km (0.081 R)
• M94: 84,500,956 km (0.118 R)
• M95: 85,266,448 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.5

Radius: 7.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.22 AU - 21.8 AU

Year: 31060 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,380,577 km

• M1: 185,950 km (0.099 R)
• M2: 254,915 km (0.112 R)
• M3: 506,538 km (0.059 R)
• M4: 1,318,556 km (0.069 R)
• M5: 1,378,245 km (0.072 R)
• M6: 1,956,291 km (0.118 R)
• M7: 2,024,807 km (0.094 R)
• M8: 2,164,232 km (0.092 R)
• M9: 2,271,045 km (0.044 R)
• M10: 2,343,151 km (0.091 R)
• M11: 3,640,614 km (0.111 R)
• M12: 3,810,856 km (0.06 R)
• M13: 3,983,642 km (0.071 R)
• M14: 4,654,588 km (0.085 R)
• M15: 5,216,478 km (0.116 R)
• M16: 5,998,725 km (0.054 R)
• M17: 7,186,083 km (0.045 R)
• M18: 7,561,574 km (0.066 R)
• M19: 7,833,842 km (0.05 R)
• M20: 7,888,595 km (0.082 R)
• M21: 8,612,948 km (0.059 R)
• M22: 8,783,190 km (0.112 R)
• M23: 9,533,424 km (0.072 R)
• M24: 10,005,255 km (0.111 R)
• M25: 10,727,364 km (0.098 R)
• M26: 11,341,912 km (0.104 R)
• M27: 12,733,621 km (0.084 R)
• M28: 14,988,360 km (0.108 R)
• M29: 16,582,176 km (0.08 R)
• M30: 17,149,002 km (0.03 R)
• M31: 18,301,804 km (0.06 R)
• M32: 18,374,658 km (0.056 R)
• M33: 18,961,081 km (0.046 R)
• M34: 19,256,687 km (0.068 R)
• M35: 19,927,184 km (0.119 R)
• M36: 21,061,884 km (0.108 R)
• M37: 21,138,179 km (0.104 R)
• M38: 21,291,218 km (0.119 R)
• M39: 23,393,068 km (0.061 R)
• M40: 23,630,779 km (0.079 R)
• M41: 23,869,088 km (0.099 R)
• M42: 24,830,703 km (0.051 R)
• M43: 25,723,354 km (0.114 R)
• M44: 27,040,264 km (0.092 R)
• M45: 27,623,247 km (0.103 R)
• M46: 28,042,270 km (0.119 R)
• M47: 28,971,572 km (0.109 R)
• M48: 29,397,178 km (0.101 R)
• M49: 33,142,810 km (0.103 R)
• M50: 33,409,543 km (0.08 R)
• M51: 33,498,703 km (0.077 R)
• M52: 34,574,312 km (0.046 R)
• M53: 34,844,934 km (0.091 R)
• M54: 36,117,414 km (0.118 R)
• M55: 36,483,630 km (0.1 R)
• M56: 37,035,496 km (0.101 R)
• M57: 37,868,457 km (0.109 R)
• M58: 41,740,050 km (0.043 R)
• M59: 45,143,252 km (0.083 R)
• M60: 47,427,761 km (0.038 R)
• M61: 48,331,930 km (0.068 R)
• M62: 48,634,567 km (0.1 R)
• M63: 49,039,080 km (0.12 R)
• M64: 50,157,174 km (0.095 R)
• M65: 51,695,339 km (0.095 R)
• M66: 52,004,857 km (0.114 R)
• M67: 53,144,943 km (0.082 R)
• M68: 53,561,573 km (0.051 R)
• M69: 53,665,843 km (0.071 R)
• M70: 54,188,538 km (0.05 R)
• M71: 54,712,878 km (0.069 R)
• M72: 55,238,864 km (0.066 R)
• M73: 55,555,264 km (0.068 R)
• M74: 56,190,007 km (0.067 R)
• M75: 56,933,359 km (0.112 R)
• M76: 57,253,050 km (0.098 R)
• M77: 57,466,376 km (0.089 R)
• M78: 58,215,413 km (0.102 R)
• M79: 58,644,908 km (0.051 R)
• M80: 59,291,022 km (0.06 R)
• M81: 61,134,666 km (0.098 R)
• M82: 66,216,805 km (0.088 R)
• M83: 66,552,802 km (0.055 R)
• M84: 67,790,126 km (0.088 R)
• M85: 69,489,557 km (0.057 R)
• M86: 70,287,363 km (0.1 R)
• M87: 73,045,948 km (0.07 R)
• M88: 74,205,630 km (0.064 R)
• M89: 74,671,328 km (0.037 R)
• M90: 75,605,417 km (0.093 R)
• M91: 75,956,823 km (0.101 R)
• M92: 76,191,243 km (0.118 R)
• M93: 77,249,498 km (0.107 R)
• M94: 77,485,414 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 14,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit