🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.75 AU - 0.95 AU

Year: 281 Days

Day: 13.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,107,852 km

• M1: 550,969 km (0.09 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.6

Radius: 12.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.21 AU - 12.25 AU

Year: 11719 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,107,852 km

• M1: 200,012 km (0.095 R)
• M2: 328,966 km (0.12 R)
• M3: 554,559 km (0.099 R)
• M4: 798,105 km (0.066 R)
• M5: 1,297,762 km (0.09 R)
• M6: 1,413,401 km (0.057 R)
• M7: 1,833,172 km (0.095 R)
• M8: 2,319,814 km (0.081 R)
• M9: 2,519,976 km (0.09 R)
• M10: 2,636,962 km (0.096 R)
• M11: 2,815,881 km (0.104 R)
• M12: 3,377,172 km (0.098 R)
• M13: 3,506,724 km (0.054 R)
• M14: 3,871,593 km (0.049 R)
• M15: 4,283,735 km (0.041 R)
• M16: 5,187,456 km (0.08 R)
• M17: 5,299,804 km (0.114 R)
• M18: 5,527,193 km (0.076 R)
• M19: 6,468,313 km (0.026 R)
• M20: 7,374,577 km (0.069 R)
• M21: 7,842,668 km (0.109 R)
• M22: 8,496,561 km (0.092 R)
• M23: 8,807,724 km (0.109 R)
• M24: 9,395,644 km (0.082 R)
• M25: 9,487,198 km (0.116 R)
• M26: 9,717,578 km (0.102 R)
• M27: 11,971,420 km (0.044 R)
• M28: 12,571,906 km (0.109 R)
• M29: 12,723,598 km (0.114 R)
• M30: 13,594,557 km (0.114 R)
• M31: 14,168,414 km (0.109 R)
• M32: 14,484,664 km (0.109 R)
• M33: 14,856,714 km (0.101 R)
• M34: 15,556,084 km (0.091 R)
• M35: 15,991,863 km (0.103 R)
• M36: 16,101,368 km (0.039 R)
• M37: 16,321,277 km (0.062 R)
• M38: 17,435,482 km (0.079 R)
• M39: 18,574,371 km (0.09 R)
• M40: 18,920,690 km (0.05 R)
• M41: 19,502,626 km (0.06 R)
• M42: 19,972,513 km (0.041 R)
• M43: 20,149,636 km (0.062 R)
• M44: 20,803,678 km (0.079 R)
• M45: 20,923,357 km (0.04 R)
• M46: 23,116,461 km (0.082 R)
• M47: 23,364,644 km (0.084 R)
• M48: 23,926,235 km (0.078 R)
• M49: 24,051,598 km (0.052 R)
• M50: 24,366,202 km (0.063 R)
• M51: 24,555,443 km (0.081 R)
• M52: 24,682,003 km (0.104 R)
• M53: 25,190,187 km (0.113 R)
• M54: 25,637,784 km (0.058 R)
• M55: 26,670,458 km (0.115 R)
• M56: 26,865,683 km (0.089 R)
• M57: 27,848,691 km (0.111 R)
• M58: 28,112,731 km (0.077 R)
• M59: 28,843,367 km (0.088 R)
• M60: 29,043,679 km (0.111 R)
• M61: 30,663,076 km (0.07 R)
• M62: 30,935,792 km (0.117 R)
• M63: 31,483,769 km (0.038 R)
• M64: 34,341,986 km (0.101 R)
• M65: 34,483,506 km (0.052 R)
• M66: 35,051,529 km (0.119 R)
• M67: 36,557,531 km (0.113 R)
• M68: 37,646,155 km (0.037 R)
• M69: 39,261,961 km (0.104 R)
• M70: 40,152,816 km (0.119 R)
• M71: 40,825,409 km (0.106 R)
• M72: 40,975,455 km (0.08 R)
• M73: 44,166,677 km (0.079 R)
• M74: 44,783,619 km (0.114 R)
• M75: 46,416,629 km (0.082 R)
• M76: 47,358,497 km (0.079 R)
• M77: 47,516,024 km (0.103 R)
• M78: 48,465,222 km (0.061 R)
• M79: 49,181,198 km (0.104 R)
• M80: 49,340,819 km (0.108 R)
• M81: 49,820,579 km (0.09 R)
• M82: 50,462,803 km (0.102 R)
• M83: 51,107,719 km (0.107 R)
• M84: 52,650,223 km (0.077 R)
• M85: 53,468,224 km (0.064 R)
• M86: 54,290,414 km (0.105 R)
• M87: 54,455,420 km (0.12 R)
• M88: 54,537,998 km (0.101 R)
• M89: 54,703,154 km (0.107 R)
• M90: 55,365,574 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.6

Radius: 7.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.12 AU - 16.46 AU

Year: 19347 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,107,852 km

• M1: 257,458 km (0.091 R)
• M2: 761,304 km (0.082 R)
• M3: 823,237 km (0.099 R)
• M4: 952,490 km (0.077 R)
• M5: 1,019,809 km (0.116 R)
• M6: 1,135,448 km (0.101 R)
• M7: 1,380,190 km (0.07 R)
• M8: 1,431,203 km (0.073 R)
• M9: 1,508,994 km (0.101 R)
• M10: 1,614,759 km (0.098 R)
• M11: 1,695,841 km (0.074 R)
• M12: 2,362,001 km (0.095 R)
• M13: 2,934,811 km (0.073 R)
• M14: 4,016,852 km (0.078 R)
• M15: 4,164,805 km (0.048 R)
• M16: 4,619,283 km (0.079 R)
• M17: 4,891,701 km (0.109 R)
• M18: 5,129,561 km (0.079 R)
• M19: 5,249,838 km (0.107 R)
• M20: 5,452,394 km (0.078 R)
• M21: 5,949,059 km (0.096 R)
• M22: 6,331,131 km (0.059 R)
• M23: 6,546,852 km (0.039 R)
• M24: 6,985,473 km (0.103 R)
• M25: 7,074,334 km (0.079 R)
• M26: 7,208,373 km (0.111 R)
• M27: 7,661,356 km (0.117 R)
• M28: 7,937,513 km (0.12 R)
• M29: 9,317,853 km (0.11 R)
• M30: 9,464,908 km (0.091 R)
• M31: 10,413,657 km (0.116 R)
• M32: 10,515,384 km (0.112 R)
• M33: 12,132,537 km (0.064 R)
• M34: 12,454,472 km (0.088 R)
• M35: 13,492,232 km (0.078 R)
• M36: 13,937,435 km (0.096 R)
• M37: 14,614,366 km (0.113 R)
• M38: 17,427,254 km (0.107 R)
• M39: 18,894,809 km (0.093 R)
• M40: 19,580,566 km (0.067 R)
• M41: 20,656,474 km (0.076 R)
• M42: 20,784,231 km (0.099 R)
• M43: 22,076,906 km (0.09 R)
• M44: 24,739,449 km (0.078 R)
• M45: 25,352,501 km (0.118 R)
• M46: 25,420,867 km (0.115 R)
• M47: 25,832,560 km (0.107 R)
• M48: 26,801,955 km (0.06 R)
• M49: 27,291,140 km (0.108 R)
• M50: 28,207,277 km (0.07 R)
• M51: 29,852,853 km (0.099 R)
• M52: 30,069,770 km (0.1 R)
• M53: 30,214,731 km (0.025 R)
• M54: 30,578,104 km (0.116 R)
• M55: 30,723,812 km (0.086 R)
• M56: 30,869,670 km (0.084 R)
• M57: 32,564,764 km (0.092 R)
• M58: 33,761,696 km (0.049 R)
• M59: 35,507,354 km (0.062 R)
• M60: 36,198,346 km (0.052 R)
• M61: 36,584,159 km (0.1 R)
• M62: 36,816,335 km (0.118 R)
• M63: 37,282,033 km (0.074 R)
• M64: 38,455,030 km (0.12 R)
• M65: 40,757,042 km (0.106 R)
• M66: 41,158,413 km (0.04 R)
• M67: 41,480,348 km (0.117 R)
• M68: 42,370,306 km (0.042 R)
• M69: 42,858,444 km (0.068 R)
• M70: 44,251,499 km (0.078 R)
• M71: 45,326,659 km (0.119 R)
• M72: 45,409,686 km (0.103 R)
• M73: 46,326,721 km (0.088 R)
• M74: 46,494,121 km (0.052 R)
• M75: 47,502,859 km (0.108 R)
• M76: 49,029,206 km (0.082 R)
• M77: 49,969,878 km (0.12 R)
• M78: 50,313,504 km (0.067 R)
• M79: 50,571,710 km (0.055 R)
• M80: 50,830,365 km (0.111 R)
• M81: 51,175,786 km (0.076 R)
• M82: 52,740,281 km (0.097 R)
• M83: 53,265,219 km (0.096 R)
• M84: 54,408,596 km (0.09 R)
• M85: 55,382,329 km (0.105 R)
• M86: 55,826,933 km (0.099 R)
• M87: 56,094,265 km (0.057 R)
• M88: 57,796,988 km (0.084 R)
• M89: 58,157,519 km (0.069 R)
• M90: 59,516,466 km (0.092 R)
• M91: 60,337,010 km (0.059 R)
• M92: 61,161,145 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.7

Radius: 3.3

Gravity: 81.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.59 AU - 17.55 AU

Year: 25259 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,107,852 km

• M1: 495,767 km (0.109 R)
• M2: 1,030,131 km (0.107 R)
• M3: 1,361,939 km (0.059 R)
• M4: 1,649,616 km (0.103 R)
• M5: 2,618,262 km (0.077 R)
• M6: 2,661,795 km (0.102 R)
• M7: 2,705,627 km (0.057 R)
• M8: 3,486,229 km (0.114 R)
• M9: 4,177,371 km (0.117 R)
• M10: 6,844,701 km (0.073 R)
• M11: 6,904,839 km (0.028 R)
• M12: 7,827,559 km (0.059 R)
• M13: 8,853,501 km (0.088 R)
• M14: 9,515,921 km (0.094 R)
• M15: 10,747,859 km (0.085 R)
• M16: 11,028,505 km (0.085 R)
• M17: 11,740,291 km (0.032 R)
• M18: 12,174,424 km (0.115 R)
• M19: 13,357,594 km (0.073 R)
• M20: 13,886,722 km (0.117 R)
• M21: 13,962,867 km (0.111 R)
• M22: 17,201,810 km (0.081 R)
• M23: 17,283,640 km (0.077 R)
• M24: 17,447,600 km (0.108 R)
• M25: 17,859,742 km (0.08 R)
• M26: 19,199,989 km (0.066 R)
• M27: 19,882,155 km (0.099 R)
• M28: 20,312,548 km (0.054 R)
• M29: 20,572,250 km (0.091 R)
• M30: 22,509,992 km (0.083 R)
• M31: 23,955,406 km (0.111 R)
• M32: 24,321,472 km (0.104 R)
• M33: 24,597,181 km (0.09 R)
• M34: 24,873,937 km (0.072 R)
• M35: 27,029,942 km (0.098 R)
• M36: 27,793,788 km (0.038 R)
• M37: 28,274,746 km (0.104 R)
• M38: 28,952,723 km (0.078 R)
• M39: 29,930,495 km (0.104 R)
• M40: 30,225,951 km (0.118 R)
• M41: 30,720,521 km (0.057 R)
• M42: 31,717,591 km (0.052 R)
• M43: 32,119,411 km (0.043 R)
• M44: 32,522,876 km (0.084 R)
• M45: 33,131,291 km (0.075 R)
• M46: 33,334,894 km (0.114 R)
• M47: 34,462,413 km (0.097 R)
• M48: 34,668,708 km (0.103 R)
• M49: 34,875,452 km (0.109 R)
• M50: 36,754,402 km (0.102 R)
• M51: 37,493,864 km (0.094 R)
• M52: 38,131,600 km (0.091 R)
• M53: 38,345,076 km (0.117 R)
• M54: 39,310,281 km (0.107 R)
• M55: 39,741,722 km (0.065 R)
• M56: 40,066,349 km (0.106 R)
• M57: 40,174,807 km (0.096 R)
• M58: 40,827,353 km (0.11 R)
• M59: 43,583,993 km (0.115 R)
• M60: 45,379,317 km (0.084 R)
• M61: 48,002,366 km (0.051 R)
• M62: 48,463,427 km (0.064 R)
• M63: 49,274,098 km (0.118 R)
• M64: 49,739,198 km (0.037 R)
• M65: 50,439,764 km (0.055 R)
• M66: 50,791,319 km (0.08 R)
• M67: 51,026,039 km (0.111 R)
• M68: 51,261,206 km (0.083 R)
• M69: 53,871,240 km (0.103 R)
• M70: 55,192,489 km (0.049 R)
• M71: 56,281,412 km (0.076 R)
• M72: 56,402,736 km (0.118 R)
• M73: 58,849,558 km (0.093 R)
• M74: 59,590,367 km (0.088 R)
• M75: 59,714,084 km (0.112 R)
• M76: 62,207,133 km (0.1 R)
• M77: 63,719,268 km (0.112 R)
• M78: 64,225,956 km (0.112 R)
• M79: 64,606,982 km (0.075 R)
• M80: 67,681,218 km (0.056 R)
• M81: 71,722,006 km (0.045 R)
• M82: 72,777,419 km (0.086 R)
• M83: 73,174,452 km (0.106 R)
• M84: 74,503,330 km (0.103 R)
• M85: 75,840,286 km (0.113 R)
• M86: 77,050,084 km (0.115 R)
• M87: 79,625,262 km (0.081 R)
• M88: 83,056,289 km (0.065 R)
• M89: 86,675,510 km (0.07 R)
• M90: 87,658,518 km (0.084 R)
• M91: 89,352,564 km (0.093 R)
• M92: 92,629,356 km (0.043 R)
• M93: 93,203,363 km (0.052 R)
• M94: 93,634,504 km (0.059 R)
• M95: 94,066,393 km (0.102 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 16,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit