🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.5 AU - 0.6 AU

Year: 152 Days

Day: 18.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.7 AU - 0.74 AU

Year: 228 Days

Day: 32.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,469,497 km

• M1: 282,590 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.91 AU - 1.13 AU

Year: 384 Days

Day: 43.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,469,497 km

• M1: 606,320 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.93 AU - 2.29 AU

Year: 1143 Days

Day: 18.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 14.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.61 AU - 5.59 AU

Year: 4293 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,469,497 km

• M1: 204,351 km (0.081 R)
• M2: 306,825 km (0.09 R)
• M3: 416,032 km (0.037 R)
• M4: 637,437 km (0.09 R)
• M5: 817,702 km (0.1 R)
• M6: 978,071 km (0.11 R)
• M7: 1,149,959 km (0.092 R)
• M8: 1,405,622 km (0.085 R)
• M9: 1,571,376 km (0.096 R)
• M10: 1,792,182 km (0.101 R)
• M11: 2,006,706 km (0.1 R)
• M12: 2,195,050 km (0.086 R)
• M13: 2,389,377 km (0.056 R)
• M14: 2,479,734 km (0.092 R)
• M15: 2,645,339 km (0.105 R)
• M16: 3,344,709 km (0.066 R)
• M17: 3,631,937 km (0.075 R)
• M18: 3,842,122 km (0.107 R)
• M19: 4,013,262 km (0.091 R)
• M20: 4,121,571 km (0.078 R)
• M21: 4,655,037 km (0.115 R)
• M22: 5,641,336 km (0.097 R)
• M23: 5,738,574 km (0.072 R)
• M24: 6,208,461 km (0.102 R)
• M25: 6,460,833 km (0.103 R)
• M26: 6,562,709 km (0.059 R)
• M27: 6,949,719 km (0.091 R)
• M28: 7,238,293 km (0.085 R)
• M29: 7,504,128 km (0.111 R)
• M30: 7,746,028 km (0.035 R)
• M31: 7,881,713 km (0.103 R)
• M32: 8,100,276 km (0.102 R)
• M33: 8,376,284 km (0.057 R)
• M34: 8,796,205 km (0.079 R)
• M35: 9,080,142 km (0.112 R)
• M36: 9,482,560 km (0.087 R)
• M37: 10,394,658 km (0.102 R)
• M38: 10,815,776 km (0.068 R)
• M39: 12,175,621 km (0.115 R)
• M40: 12,397,026 km (0.119 R)
• M41: 12,811,562 km (0.046 R)
• M42: 13,165,959 km (0.026 R)
• M43: 13,654,396 km (0.053 R)
• M44: 14,582,202 km (0.052 R)
• M45: 14,716,391 km (0.065 R)
• M46: 14,851,029 km (0.089 R)
• M47: 14,952,307 km (0.074 R)
• M48: 15,393,770 km (0.031 R)
• M49: 16,185,143 km (0.087 R)
• M50: 16,463,545 km (0.104 R)
• M51: 16,919,370 km (0.061 R)
• M52: 17,343,779 km (0.082 R)
• M53: 17,521,651 km (0.042 R)
• M54: 17,771,778 km (0.086 R)
• M55: 18,930,115 km (0.114 R)
• M56: 19,629,335 km (0.109 R)
• M57: 19,926,436 km (0.114 R)
• M58: 20,112,835 km (0.119 R)
• M59: 20,224,884 km (0.025 R)
• M60: 20,412,181 km (0.047 R)
• M61: 20,939,663 km (0.081 R)
• M62: 21,053,357 km (0.027 R)
• M63: 21,969,794 km (0.085 R)
• M64: 22,394,203 km (0.06 R)
• M65: 22,510,440 km (0.12 R)
• M66: 23,960,343 km (0.101 R)
• M67: 24,516,847 km (0.098 R)
• M68: 25,158,024 km (0.068 R)
• M69: 26,620,941 km (0.079 R)
• M70: 27,032,186 km (0.103 R)
• M71: 27,362,797 km (0.045 R)
• M72: 27,486,963 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.6

Radius: 4.1

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 11.89 AU - 12.53 AU

Year: 15905 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,469,497 km

• M1: 105,616 km (0.119 R)
• M2: 370,704 km (0.1 R)
• M3: 501,302 km (0.079 R)
• M4: 630,854 km (0.09 R)
• M5: 903,721 km (0.09 R)
• M6: 972,835 km (0.108 R)
• M7: 1,285,943 km (0.112 R)
• M8: 1,565,691 km (0.118 R)
• M9: 1,607,130 km (0.071 R)
• M10: 1,649,017 km (0.112 R)
• M11: 2,133,266 km (0.063 R)
• M12: 2,202,529 km (0.059 R)
• M13: 2,511,299 km (0.094 R)
• M14: 2,658,354 km (0.053 R)
• M15: 2,708,021 km (0.09 R)
• M16: 3,116,423 km (0.117 R)
• M17: 3,221,441 km (0.083 R)
• M18: 3,327,805 km (0.05 R)
• M19: 3,625,953 km (0.095 R)
• M20: 3,708,830 km (0.098 R)
• M21: 4,541,043 km (0.079 R)
• M22: 4,690,342 km (0.045 R)
• M23: 4,810,768 km (0.106 R)
• M24: 5,147,364 km (0.109 R)
• M25: 5,555,018 km (0.118 R)
• M26: 5,586,732 km (0.065 R)
• M27: 6,703,032 km (0.047 R)
• M28: 7,044,115 km (0.075 R)
• M29: 7,286,164 km (0.049 R)
• M30: 7,460,745 km (0.081 R)
• M31: 8,064,821 km (0.113 R)
• M32: 8,136,927 km (0.098 R)
• M33: 8,245,386 km (0.091 R)
• M34: 8,427,446 km (0.113 R)
• M35: 9,319,050 km (0.093 R)
• M36: 10,711,806 km (0.05 R)
• M37: 10,791,093 km (0.113 R)
• M38: 11,230,462 km (0.083 R)
• M39: 11,311,095 km (0.063 R)
• M40: 11,391,728 km (0.067 R)
• M41: 11,513,202 km (0.116 R)
• M42: 11,553,743 km (0.095 R)
• M43: 11,594,433 km (0.112 R)
• M44: 11,675,815 km (0.045 R)
• M45: 12,709,087 km (0.093 R)
• M46: 12,835,049 km (0.094 R)
• M47: 12,877,086 km (0.054 R)
• M48: 13,728,148 km (0.082 R)
• M49: 13,771,232 km (0.103 R)
• M50: 14,509,647 km (0.107 R)
• M51: 14,641,293 km (0.109 R)
• M52: 15,529,007 km (0.09 R)
• M53: 15,798,582 km (0.093 R)
• M54: 16,115,281 km (0.117 R)
• M55: 16,479,701 km (0.1 R)
• M56: 16,662,809 km (0.059 R)
• M57: 17,077,644 km (0.08 R)
• M58: 18,436,890 km (0.085 R)
• M59: 18,770,045 km (0.045 R)
• M60: 18,817,916 km (0.108 R)
• M61: 18,913,509 km (0.077 R)
• M62: 19,249,656 km (0.098 R)
• M63: 19,879,014 km (0.12 R)
• M64: 20,860,525 km (0.034 R)
• M65: 21,257,558 km (0.08 R)
• M66: 21,556,904 km (0.072 R)
• M67: 21,757,365 km (0.107 R)
• M68: 24,313,394 km (0.061 R)
• M69: 24,522,083 km (0.08 R)
• M70: 25,309,417 km (0.054 R)
• M71: 25,467,841 km (0.104 R)
• M72: 25,998,464 km (0.115 R)
• M73: 26,855,062 km (0.041 R)
• M74: 27,557,723 km (0.099 R)
• M75: 28,540,731 km (0.098 R)
• M76: 28,870,893 km (0.1 R)
• M77: 29,147,051 km (0.109 R)
• M78: 29,313,254 km (0.114 R)
• M79: 29,924,960 km (0.092 R)
• M80: 31,956,200 km (0.074 R)
• M81: 33,392,788 km (0.103 R)
• M82: 33,624,665 km (0.085 R)
• M83: 33,682,709 km (0.092 R)
• M84: 33,856,990 km (0.087 R)
• M85: 33,915,184 km (0.108 R)
• M86: 34,909,112 km (0.076 R)
• M87: 35,972,005 km (0.11 R)
• M88: 36,626,645 km (0.111 R)
• M89: 36,686,335 km (0.059 R)
• M90: 36,985,381 km (0.09 R)
• M91: 37,225,336 km (0.09 R)
• M92: 37,285,324 km (0.099 R)
• M93: 38,008,331 km (0.108 R)
• M94: 38,371,555 km (0.117 R)
• M95: 38,735,975 km (0.052 R)
• M96: 39,651,813 km (0.11 R)
• M97: 41,380,716 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.6

Radius: 7.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.88 AU - 19.72 AU

Year: 25670 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,469,497 km

• M1: 121,473 km (0.096 R)
• M2: 206,595 km (0.1 R)
• M3: 337,343 km (0.109 R)
• M4: 387,608 km (0.077 R)
• M5: 575,802 km (0.094 R)
• M6: 769,681 km (0.106 R)
• M7: 1,059,751 km (0.06 R)
• M8: 1,467,406 km (0.057 R)
• M9: 1,525,150 km (0.104 R)
• M10: 1,673,252 km (0.086 R)
• M11: 2,211,505 km (0.078 R)
• M12: 2,311,736 km (0.102 R)
• M13: 3,747,576 km (0.094 R)
• M14: 5,135,844 km (0.111 R)
• M15: 5,539,460 km (0.114 R)
• M16: 6,329,785 km (0.071 R)
• M17: 7,706,534 km (0.093 R)
• M18: 7,808,410 km (0.074 R)
• M19: 8,013,360 km (0.112 R)
• M20: 8,064,821 km (0.119 R)
• M21: 8,428,643 km (0.118 R)
• M22: 8,638,828 km (0.1 R)
• M23: 9,064,584 km (0.055 R)
• M24: 9,881,089 km (0.03 R)
• M25: 10,382,242 km (0.116 R)
• M26: 10,834,775 km (0.11 R)
• M27: 12,111,892 km (0.108 R)
• M28: 12,230,374 km (0.101 R)
• M29: 12,468,384 km (0.081 R)
• M30: 12,588,062 km (0.076 R)
• M31: 13,743,257 km (0.039 R)
• M32: 13,866,825 km (0.073 R)
• M33: 14,427,518 km (0.103 R)
• M34: 14,805,402 km (0.099 R)
• M35: 14,932,111 km (0.104 R)
• M36: 16,153,578 km (0.095 R)
• M37: 16,545,824 km (0.053 R)
• M38: 17,406,759 km (0.066 R)
• M39: 18,011,135 km (0.103 R)
• M40: 19,935,412 km (0.083 R)
• M41: 20,005,424 km (0.095 R)
• M42: 21,135,187 km (0.089 R)
• M43: 21,206,545 km (0.111 R)
• M44: 21,564,234 km (0.076 R)
• M45: 23,974,854 km (0.082 R)
• M46: 26,469,548 km (0.044 R)
• M47: 27,009,148 km (0.03 R)
• M48: 27,086,639 km (0.079 R)
• M49: 28,887,050 km (0.111 R)
• M50: 29,522,242 km (0.079 R)
• M51: 32,602,014 km (0.09 R)
• M52: 33,928,947 km (0.052 R)
• M53: 34,347,222 km (0.114 R)
• M54: 36,037,529 km (0.119 R)
• M55: 36,208,070 km (0.077 R)
• M56: 36,892,780 km (0.082 R)
• M57: 37,409,042 km (0.102 R)
• M58: 37,927,847 km (0.107 R)
• M59: 38,623,178 km (0.072 R)
• M60: 39,762,067 km (0.088 R)
• M61: 40,379,906 km (0.038 R)
• M62: 42,252,423 km (0.117 R)
• M63: 42,882,828 km (0.077 R)
• M64: 46,266,433 km (0.117 R)
• M65: 46,451,784 km (0.106 R)
• M66: 46,637,286 km (0.037 R)
• M67: 46,823,086 km (0.108 R)
• M68: 48,037,073 km (0.059 R)
• M69: 48,789,102 km (0.108 R)
• M70: 49,355,778 km (0.111 R)
• M71: 49,829,704 km (0.088 R)
• M72: 51,932,602 km (0.06 R)
• M73: 52,511,097 km (0.111 R)
• M74: 52,704,377 km (0.112 R)
• M75: 52,801,167 km (0.116 R)
• M76: 54,064,371 km (0.065 R)
• M77: 54,846,619 km (0.06 R)
• M78: 55,731,041 km (0.12 R)
• M79: 56,719,434 km (0.093 R)
• M80: 56,818,618 km (0.049 R)
• M81: 57,016,984 km (0.115 R)
• M82: 57,713,512 km (0.059 R)
• M83: 58,412,733 km (0.036 R)
• M84: 60,325,042 km (0.043 R)
• M85: 61,237,888 km (0.073 R)
• M86: 61,441,341 km (0.108 R)
• M87: 63,077,493 km (0.111 R)
• M88: 63,385,815 km (0.057 R)
• M89: 64,520,664 km (0.105 R)
• M90: 64,831,379 km (0.099 R)
• M91: 66,705,840 km (0.105 R)
• M92: 68,176,088 km (0.106 R)
• M93: 68,492,637 km (0.08 R)
• M94: 69,338,763 km (0.112 R)
• M95: 69,657,107 km (0.116 R)
• M96: 70,934,822 km (0.082 R)
• M97: 71,041,635 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 17,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit