🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.6 AU - 0.86 AU

Year: 221 Days

Day: 44.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 70.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,217,634 km

• M1: 61,036 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.7 AU - 1.06 AU

Year: 293 Days

Day: 32.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.29 AU - 1.35 AU

Year: 538 Days

Day: 28.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,217,634 km

• M1: 225,743 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.88 AU - 2.06 AU

Year: 981 Days

Day: 26.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,217,634 km

• M1: 688,749 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.96 AU - 2.44 AU

Year: 1158 Days

Day: 31.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,217,634 km

• M1: 226,790 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.63 AU - 3.49 AU

Year: 1899 Days

Day: 19.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,217,634 km

• M1: 1,754,035 km (0.055 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.43 AU - 4.75 AU

Year: 2934 Days

Day: 46.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.1

Radius: 14.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.87 AU - 12.99 AU

Year: 14618 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,217,634 km

• M1: 355,744 km (0.073 R)
• M2: 488,587 km (0.081 R)
• M3: 923,916 km (0.114 R)
• M4: 1,034,020 km (0.11 R)
• M5: 1,293,423 km (0.112 R)
• M6: 1,655,151 km (0.064 R)
• M7: 1,933,552 km (0.104 R)
• M8: 2,078,662 km (0.104 R)
• M9: 2,257,581 km (0.086 R)
• M10: 2,826,053 km (0.111 R)
• M11: 3,059,127 km (0.067 R)
• M12: 3,651,834 km (0.034 R)
• M13: 3,869,648 km (0.038 R)
• M14: 4,054,401 km (0.089 R)
• M15: 4,626,913 km (0.111 R)
• M16: 4,744,496 km (0.111 R)
• M17: 5,721,071 km (0.08 R)
• M18: 6,275,930 km (0.111 R)
• M19: 7,901,311 km (0.104 R)
• M20: 8,327,216 km (0.088 R)
• M21: 8,567,171 km (0.074 R)
• M22: 8,858,139 km (0.091 R)
• M23: 8,955,826 km (0.07 R)
• M24: 9,251,132 km (0.097 R)
• M25: 9,400,132 km (0.06 R)
• M26: 9,801,054 km (0.094 R)
• M27: 11,567,057 km (0.1 R)
• M28: 11,781,281 km (0.099 R)
• M29: 11,888,842 km (0.117 R)
• M30: 12,431,882 km (0.083 R)
• M31: 12,596,290 km (0.096 R)
• M32: 12,706,394 km (0.096 R)
• M33: 13,598,446 km (0.071 R)
• M34: 13,767,941 km (0.042 R)
• M35: 15,207,820 km (0.059 R)
• M36: 15,916,017 km (0.051 R)
• M37: 16,755,859 km (0.115 R)
• M38: 17,059,244 km (0.12 R)
• M39: 18,603,692 km (0.088 R)
• M40: 19,424,386 km (0.091 R)
• M41: 20,645,105 km (0.096 R)
• M42: 22,023,200 km (0.112 R)
• M43: 22,222,464 km (0.071 R)
• M44: 23,838,421 km (0.109 R)
• M45: 24,867,504 km (0.104 R)
• M46: 25,561,639 km (0.107 R)
• M47: 25,701,213 km (0.11 R)
• M48: 26,614,808 km (0.081 R)
• M49: 26,969,055 km (0.117 R)
• M50: 27,897,460 km (0.107 R)
• M51: 28,041,074 km (0.104 R)
• M52: 28,185,136 km (0.076 R)
• M53: 28,401,605 km (0.069 R)
• M54: 28,836,186 km (0.084 R)
• M55: 31,564,403 km (0.084 R)
• M56: 32,391,380 km (0.069 R)
• M57: 33,530,418 km (0.09 R)
• M58: 34,297,257 km (0.06 R)
• M59: 34,914,797 km (0.094 R)
• M60: 37,659,469 km (0.028 R)
• M61: 38,536,411 km (0.037 R)
• M62: 40,717,100 km (0.107 R)
• M63: 41,370,992 km (0.102 R)
• M64: 41,535,101 km (0.103 R)
• M65: 41,863,767 km (0.117 R)
• M66: 42,771,976 km (0.101 R)
• M67: 43,186,960 km (0.066 R)
• M68: 43,937,343 km (0.082 R)
• M69: 44,272,293 km (0.055 R)
• M70: 44,439,992 km (0.107 R)
• M71: 45,366,601 km (0.087 R)
• M72: 46,896,389 km (0.071 R)
• M73: 47,753,585 km (0.075 R)
• M74: 48,356,764 km (0.105 R)
• M75: 48,962,336 km (0.102 R)
• M76: 49,919,164 km (0.117 R)
• M77: 51,145,866 km (0.071 R)
• M78: 52,382,442 km (0.112 R)
• M79: 52,826,598 km (0.12 R)
• M80: 54,975,273 km (0.105 R)
• M81: 55,245,895 km (0.061 R)
• M82: 55,516,967 km (0.108 R)
• M83: 56,970,011 km (0.116 R)
• M84: 59,265,440 km (0.103 R)
• M85: 60,564,100 km (0.069 R)
• M86: 62,153,427 km (0.052 R)
• M87: 62,623,613 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.7

Radius: 7.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 13.78 AU - 14.2 AU

Year: 18564 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,217,634 km

• M1: 137,331 km (0.071 R)
• M2: 215,720 km (0.053 R)
• M3: 548,276 km (0.094 R)
• M4: 600,935 km (0.071 R)
• M5: 655,538 km (0.027 R)
• M6: 731,085 km (0.096 R)
• M7: 1,340,846 km (0.052 R)
• M8: 1,413,849 km (0.068 R)
• M9: 2,418,998 km (0.083 R)
• M10: 2,598,964 km (0.078 R)
• M11: 2,783,418 km (0.05 R)
• M12: 2,908,781 km (0.087 R)
• M13: 3,362,063 km (0.067 R)
• M14: 3,597,081 km (0.036 R)
• M15: 4,118,579 km (0.093 R)
• M16: 4,700,664 km (0.042 R)
• M17: 5,001,506 km (0.058 R)
• M18: 5,740,669 km (0.041 R)
• M19: 6,389,325 km (0.108 R)
• M20: 7,146,739 km (0.067 R)
• M21: 7,755,154 km (0.116 R)
• M22: 8,110,449 km (0.113 R)
• M23: 8,698,967 km (0.109 R)
• M24: 8,744,744 km (0.093 R)
• M25: 9,725,956 km (0.075 R)
• M26: 10,302,207 km (0.096 R)
• M27: 11,287,010 km (0.042 R)
• M28: 11,337,125 km (0.066 R)
• M29: 12,045,321 km (0.052 R)
• M30: 12,559,788 km (0.083 R)
• M31: 12,976,718 km (0.114 R)
• M32: 13,824,040 km (0.088 R)
• M33: 14,146,274 km (0.031 R)
• M34: 15,571,642 km (0.111 R)
• M35: 15,963,140 km (0.079 R)
• M36: 16,301,231 km (0.103 R)
• M37: 16,698,713 km (0.088 R)
• M38: 16,813,005 km (0.063 R)
• M39: 17,387,611 km (0.042 R)
• M40: 17,735,576 km (0.112 R)
• M41: 17,968,799 km (0.059 R)
• M42: 18,911,864 km (0.108 R)
• M43: 18,971,254 km (0.103 R)
• M44: 19,329,391 km (0.105 R)
• M45: 19,449,369 km (0.107 R)
• M46: 19,750,060 km (0.105 R)
• M47: 20,173,722 km (0.094 R)
• M48: 20,417,267 km (0.09 R)
• M49: 20,784,231 km (0.109 R)
• M50: 21,153,438 km (0.116 R)
• M51: 21,215,222 km (0.069 R)
• M52: 21,524,890 km (0.12 R)
• M53: 22,274,076 km (0.106 R)
• M54: 22,336,907 km (0.054 R)
• M55: 23,158,798 km (0.108 R)
• M56: 24,767,274 km (0.065 R)
• M57: 24,897,574 km (0.05 R)
• M58: 26,013,723 km (0.052 R)
• M59: 26,744,659 km (0.108 R)
• M60: 28,635,276 km (0.097 R)
• M61: 28,772,009 km (0.088 R)
• M62: 29,046,072 km (0.063 R)
• M63: 29,527,777 km (0.052 R)
• M64: 30,289,978 km (0.059 R)
• M65: 31,692,459 km (0.115 R)
• M66: 33,044,225 km (0.115 R)
• M67: 33,115,882 km (0.108 R)
• M68: 33,835,448 km (0.061 R)
• M69: 35,070,378 km (0.1 R)
• M70: 35,436,444 km (0.08 R)
• M71: 35,656,802 km (0.06 R)
• M72: 36,839,074 km (0.086 R)
• M73: 37,434,922 km (0.118 R)
• M74: 39,774,184 km (0.117 R)
• M75: 41,231,268 km (0.069 R)
• M76: 41,540,187 km (0.12 R)
• M77: 42,861,735 km (0.094 R)
• M78: 45,386,797 km (0.103 R)
• M79: 46,346,019 km (0.067 R)
• M80: 47,311,972 km (0.103 R)
• M81: 47,716,335 km (0.099 R)
• M82: 48,447,270 km (0.09 R)
• M83: 50,496,761 km (0.047 R)
• M84: 50,744,495 km (0.083 R)
• M85: 51,407,513 km (0.059 R)
• M86: 52,073,224 km (0.116 R)
• M87: 52,323,650 km (0.097 R)
• M88: 54,003,186 km (0.117 R)
• M89: 54,595,145 km (0.103 R)
• M90: 54,849,461 km (0.045 R)
• M91: 55,104,226 km (0.117 R)
• M92: 55,444,561 km (0.097 R)
• M93: 55,529,682 km (0.04 R)
• M94: 55,700,224 km (0.047 R)
• M95: 57,587,252 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.1

Radius: 3.8

Gravity: 33.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.45 AU - 15.25 AU

Year: 20301 Days

Day: 16.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,217,634 km

• M1: 78,988 km (0.082 R)
• M2: 136,882 km (0.05 R)
• M3: 225,743 km (0.065 R)
• M4: 698,024 km (0.106 R)
• M5: 1,099,694 km (0.102 R)
• M6: 1,203,066 km (0.116 R)
• M7: 1,475,484 km (0.063 R)
• M8: 2,235,441 km (0.075 R)
• M9: 2,366,638 km (0.107 R)
• M10: 2,568,296 km (0.109 R)
• M11: 2,952,164 km (0.071 R)
• M12: 4,007,577 km (0.077 R)
• M13: 6,008,000 km (0.104 R)
• M14: 6,282,363 km (0.095 R)
• M15: 6,654,412 km (0.077 R)
• M16: 6,985,921 km (0.101 R)
• M17: 8,314,201 km (0.06 R)
• M18: 8,980,809 km (0.063 R)
• M19: 9,137,139 km (0.028 R)
• M20: 9,505,299 km (0.102 R)
• M21: 10,693,405 km (0.102 R)
• M22: 11,192,763 km (0.098 R)
• M23: 11,870,441 km (0.096 R)
• M24: 12,042,030 km (0.106 R)
• M25: 12,156,772 km (0.107 R)
• M26: 12,794,507 km (0.056 R)
• M27: 13,265,142 km (0.08 R)
• M28: 13,741,462 km (0.104 R)
• M29: 14,344,641 km (0.119 R)
• M30: 14,710,707 km (0.091 R)
• M31: 14,772,042 km (0.072 R)
• M32: 15,389,881 km (0.115 R)
• M33: 15,639,261 km (0.106 R)
• M34: 17,293,215 km (0.096 R)
• M35: 19,001,622 km (0.036 R)
• M36: 19,135,363 km (0.047 R)
• M37: 19,202,233 km (0.118 R)
• M38: 19,538,080 km (0.036 R)
• M39: 19,673,018 km (0.118 R)
• M40: 19,875,872 km (0.088 R)
• M41: 20,352,042 km (0.12 R)
• M42: 22,153,201 km (0.086 R)
• M43: 23,358,212 km (0.066 R)
• M44: 24,875,732 km (0.112 R)
• M45: 25,095,192 km (0.076 R)
• M46: 26,424,968 km (0.099 R)
• M47: 26,574,117 km (0.031 R)
• M48: 26,723,565 km (0.084 R)
• M49: 27,550,542 km (0.085 R)
• M50: 27,701,786 km (0.09 R)
• M51: 28,462,192 km (0.092 R)
• M52: 29,152,436 km (0.09 R)
• M53: 29,383,715 km (0.1 R)
• M54: 30,941,178 km (0.102 R)
• M55: 31,967,868 km (0.084 R)
• M56: 33,166,297 km (0.058 R)
• M57: 33,246,780 km (0.083 R)
• M58: 33,488,381 km (0.053 R)
• M59: 33,892,445 km (0.089 R)
• M60: 34,298,154 km (0.064 R)
• M61: 34,868,720 km (0.057 R)
• M62: 35,771,693 km (0.109 R)
• M63: 36,019,278 km (0.034 R)
• M64: 36,599,269 km (0.113 R)
• M65: 38,273,269 km (0.116 R)
• M66: 39,374,758 km (0.095 R)
• M67: 39,715,692 km (0.094 R)
• M68: 40,228,962 km (0.068 R)
• M69: 40,486,420 km (0.119 R)
• M70: 41,089,449 km (0.075 R)
• M71: 43,971,452 km (0.097 R)
• M72: 45,302,873 km (0.105 R)
• M73: 47,008,289 km (0.116 R)
• M74: 47,914,253 km (0.113 R)
• M75: 48,643,244 km (0.105 R)
• M76: 48,917,457 km (0.091 R)
• M77: 52,905,137 km (0.106 R)
• M78: 53,281,376 km (0.09 R)
• M79: 53,375,473 km (0.111 R)
• M80: 54,985,146 km (0.065 R)
• M81: 56,131,066 km (0.061 R)
• M82: 56,514,784 km (0.104 R)
• M83: 58,543,481 km (0.083 R)
• M84: 58,737,809 km (0.099 R)
• M85: 58,932,585 km (0.055 R)
• M86: 60,595,814 km (0.095 R)
• M87: 60,989,406 km (0.086 R)
• M88: 61,383,896 km (0.078 R)
• M89: 62,572,301 km (0.089 R)
• M90: 62,671,634 km (0.053 R)
• M91: 64,971,702 km (0.094 R)
• M92: 66,689,534 km (0.091 R)
• M93: 68,013,176 km (0.089 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 15,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit