🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.75 AU - 1.03 AU

Year: 302 Days

Day: 31.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.74 AU - 1.14 AU

Year: 328 Days

Day: 32.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.4

Radius: 7.3

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.09 AU - 19.15 AU

Year: 24385 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,487,361 km

• M1: 114,442 km (0.088 R)
• M2: 335,997 km (0.092 R)
• M3: 417,228 km (0.109 R)
• M4: 553,063 km (0.103 R)
• M5: 756,965 km (0.104 R)
• M6: 1,432,250 km (0.071 R)
• M7: 1,535,772 km (0.118 R)
• M8: 2,013,438 km (0.09 R)
• M9: 2,329,089 km (0.052 R)
• M10: 4,177,969 km (0.084 R)
• M11: 4,630,952 km (0.061 R)
• M12: 4,889,307 km (0.112 R)
• M13: 5,969,404 km (0.083 R)
• M14: 6,250,648 km (0.111 R)
• M15: 6,478,785 km (0.113 R)
• M16: 7,239,041 km (0.105 R)
• M17: 7,358,570 km (0.102 R)
• M18: 7,720,896 km (0.027 R)
• M19: 7,842,968 km (0.099 R)
• M20: 8,275,305 km (0.102 R)
• M21: 9,815,565 km (0.1 R)
• M22: 11,027,607 km (0.11 R)
• M23: 11,511,556 km (0.084 R)
• M24: 11,791,304 km (0.082 R)
• M25: 11,931,926 km (0.092 R)
• M26: 12,787,776 km (0.112 R)
• M27: 13,077,397 km (0.113 R)
• M28: 13,150,102 km (0.099 R)
• M29: 13,369,263 km (0.104 R)
• M30: 13,737,124 km (0.11 R)
• M31: 13,885,076 km (0.074 R)
• M32: 16,797,148 km (0.105 R)
• M33: 17,353,652 km (0.094 R)
• M34: 17,916,140 km (0.11 R)
• M35: 18,729,953 km (0.109 R)
• M36: 18,976,490 km (0.076 R)
• M37: 19,389,679 km (0.1 R)
• M38: 19,639,059 km (0.035 R)
• M39: 19,722,385 km (0.111 R)
• M40: 21,243,047 km (0.119 R)
• M41: 21,328,617 km (0.119 R)
• M42: 21,758,113 km (0.112 R)
• M43: 22,713,295 km (0.115 R)
• M44: 28,724,586 km (0.047 R)
• M45: 30,927,714 km (0.094 R)
• M46: 31,121,892 km (0.087 R)
• M47: 31,219,131 km (0.103 R)
• M48: 31,902,494 km (0.094 R)
• M49: 32,000,630 km (0.068 R)
• M50: 32,098,766 km (0.111 R)
• M51: 32,295,338 km (0.089 R)
• M52: 33,383,513 km (0.12 R)
• M53: 33,882,272 km (0.085 R)
• M54: 34,685,164 km (0.107 R)
• M55: 36,105,296 km (0.078 R)
• M56: 36,412,122 km (0.114 R)
• M57: 36,925,392 km (0.12 R)
• M58: 37,028,315 km (0.065 R)
• M59: 37,131,388 km (0.055 R)
• M60: 37,441,056 km (0.064 R)
• M61: 37,647,950 km (0.039 R)
• M62: 38,166,905 km (0.049 R)
• M63: 42,726,797 km (0.11 R)
• M64: 45,676,718 km (0.119 R)
• M65: 46,452,084 km (0.091 R)
• M66: 47,903,781 km (0.076 R)
• M67: 53,391,031 km (0.095 R)
• M68: 54,090,850 km (0.119 R)
• M69: 55,263,847 km (0.081 R)
• M70: 56,801,414 km (0.063 R)
• M71: 58,953,230 km (0.113 R)
• M72: 59,797,261 km (0.115 R)
• M73: 61,253,596 km (0.072 R)
• M74: 62,108,398 km (0.115 R)
• M75: 62,230,769 km (0.104 R)
• M76: 64,696,442 km (0.079 R)
• M77: 64,944,774 km (0.108 R)
• M78: 65,193,555 km (0.07 R)
• M79: 66,066,160 km (0.082 R)
• M80: 67,697,225 km (0.118 R)
• M81: 68,707,609 km (0.077 R)
• M82: 74,482,685 km (0.074 R)
• M83: 80,011,224 km (0.115 R)
• M84: 80,678,281 km (0.107 R)
• M85: 81,346,984 km (0.109 R)
• M86: 82,824,712 km (0.079 R)
• M87: 83,769,721 km (0.115 R)
• M88: 84,989,991 km (0.086 R)
• M89: 87,997,507 km (0.025 R)
• M90: 88,272,767 km (0.057 R)
• M91: 88,548,176 km (0.075 R)
• M92: 89,237,972 km (0.072 R)
• M93: 90,206,618 km (0.089 R)
• M94: 93,414,146 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 7.8

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.86 AU - 18.76 AU

Year: 25919 Days

Day: 24.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,487,361 km

• M1: 99,782 km (0.119 R)
• M2: 226,491 km (0.116 R)
• M3: 744,399 km (0.07 R)
• M4: 849,267 km (0.107 R)
• M5: 1,044,941 km (0.034 R)
• M6: 1,478,925 km (0.054 R)
• M7: 1,964,220 km (0.111 R)
• M8: 2,111,574 km (0.04 R)
• M9: 3,112,982 km (0.105 R)
• M10: 4,193,228 km (0.094 R)
• M11: 4,335,795 km (0.071 R)
• M12: 4,822,736 km (0.066 R)
• M13: 5,173,992 km (0.066 R)
• M14: 5,848,080 km (0.054 R)
• M15: 6,060,958 km (0.11 R)
• M16: 6,938,349 km (0.057 R)
• M17: 7,107,245 km (0.092 R)
• M18: 8,149,045 km (0.091 R)
• M19: 8,327,365 km (0.09 R)
• M20: 8,446,894 km (0.115 R)
• M21: 8,567,021 km (0.116 R)
• M22: 8,930,843 km (0.062 R)
• M23: 9,862,539 km (0.06 R)
• M24: 11,020,726 km (0.113 R)
• M25: 11,416,412 km (0.07 R)
• M26: 12,086,012 km (0.099 R)
• M27: 13,393,348 km (0.049 R)
• M28: 13,886,123 km (0.096 R)
• M29: 14,099,151 km (0.084 R)
• M30: 14,170,509 km (0.105 R)
• M31: 14,600,603 km (0.052 R)
• M32: 14,962,181 km (0.09 R)
• M33: 15,107,739 km (0.103 R)
• M34: 15,842,265 km (0.109 R)
• M35: 17,269,728 km (0.053 R)
• M36: 17,960,122 km (0.066 R)
• M37: 18,269,939 km (0.071 R)
• M38: 19,130,875 km (0.109 R)
• M39: 19,447,125 km (0.073 R)
• M40: 19,845,055 km (0.085 R)
• M41: 20,406,646 km (0.117 R)
• M42: 20,892,091 km (0.101 R)
• M43: 23,798,927 km (0.093 R)
• M44: 27,807,402 km (0.115 R)
• M45: 28,255,597 km (0.091 R)
• M46: 29,159,019 km (0.055 R)
• M47: 29,980,161 km (0.09 R)
• M48: 30,716,482 km (0.034 R)
• M49: 31,272,687 km (0.069 R)
• M50: 32,961,048 km (0.096 R)
• M51: 33,530,268 km (0.098 R)
• M52: 34,198,672 km (0.11 R)
• M53: 35,840,059 km (0.057 R)
• M54: 36,621,260 km (0.096 R)
• M55: 37,013,954 km (0.109 R)
• M56: 37,408,144 km (0.092 R)
• M57: 37,902,715 km (0.088 R)
• M58: 38,399,529 km (0.091 R)
• M59: 39,902,838 km (0.088 R)
• M60: 40,915,616 km (0.094 R)
• M61: 41,017,343 km (0.059 R)
• M62: 42,966,603 km (0.092 R)
• M63: 45,788,019 km (0.082 R)
• M64: 45,893,635 km (0.113 R)
• M65: 46,316,997 km (0.07 R)
• M66: 47,381,086 km (0.071 R)
• M67: 50,621,526 km (0.112 R)
• M68: 51,168,605 km (0.119 R)
• M69: 51,827,584 km (0.088 R)
• M70: 52,821,363 km (0.073 R)
• M71: 56,405,279 km (0.115 R)
• M72: 57,769,312 km (0.046 R)
• M73: 59,029,225 km (0.09 R)
• M74: 59,604,878 km (0.104 R)
• M75: 59,720,368 km (0.116 R)
• M76: 60,066,836 km (0.085 R)
• M77: 60,994,193 km (0.065 R)
• M78: 61,692,815 km (0.118 R)
• M79: 61,926,338 km (0.094 R)
• M80: 62,160,010 km (0.077 R)
• M81: 64,750,746 km (0.063 R)
• M82: 66,896,428 km (0.113 R)
• M83: 68,944,273 km (0.107 R)
• M84: 70,402,254 km (0.093 R)
• M85: 74,339,371 km (0.092 R)
• M86: 75,334,795 km (0.106 R)
• M87: 77,338,958 km (0.107 R)
• M88: 79,487,333 km (0.115 R)
• M89: 80,888,017 km (0.051 R)
• M90: 82,168,276 km (0.063 R)
• M91: 82,296,781 km (0.035 R)
• M92: 82,425,136 km (0.106 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 15,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit