🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.54 AU

Year: 591 Days

Day: 14 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,462,920 km

• M1: 39,045 km (0.079 R)
• M2: 63,579 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.13 AU - 1.83 AU

Year: 693 Days

Day: 45.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.12 AU - 2.18 AU

Year: 1214 Days

Day: 30.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.8

Radius: 11.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.46 AU - 12.22 AU

Year: 14702 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,462,920 km

• M1: 192,981 km (0.093 R)
• M2: 270,922 km (0.108 R)
• M3: 393,293 km (0.118 R)
• M4: 511,625 km (0.114 R)
• M5: 928,554 km (0.12 R)
• M6: 1,076,207 km (0.103 R)
• M7: 1,375,104 km (0.117 R)
• M8: 1,611,169 km (0.079 R)
• M9: 1,722,919 km (0.037 R)
• M10: 2,050,089 km (0.12 R)
• M11: 2,147,178 km (0.062 R)
• M12: 2,422,438 km (0.1 R)
• M13: 2,762,624 km (0.054 R)
• M14: 2,870,484 km (0.059 R)
• M15: 2,979,690 km (0.097 R)
• M16: 3,062,568 km (0.114 R)
• M17: 4,302,584 km (0.082 R)
• M18: 4,459,662 km (0.076 R)
• M19: 4,618,685 km (0.049 R)
• M20: 5,509,690 km (0.091 R)
• M21: 5,680,530 km (0.099 R)
• M22: 5,783,902 km (0.082 R)
• M23: 6,705,874 km (0.078 R)
• M24: 6,888,533 km (0.09 R)
• M25: 7,446,084 km (0.103 R)
• M26: 7,559,330 km (0.111 R)
• M27: 8,763,443 km (0.085 R)
• M28: 9,124,124 km (0.074 R)
• M29: 9,285,989 km (0.059 R)
• M30: 9,860,145 km (0.052 R)
• M31: 10,403,485 km (0.104 R)
• M32: 10,530,344 km (0.067 R)
• M33: 11,215,352 km (0.066 R)
• M34: 11,519,634 km (0.04 R)
• M35: 13,126,914 km (0.078 R)
• M36: 14,851,029 km (0.113 R)
• M37: 16,055,891 km (0.083 R)
• M38: 16,595,939 km (0.067 R)
• M39: 17,042,339 km (0.096 R)
• M40: 17,292,018 km (0.086 R)
• M41: 17,392,248 km (0.061 R)
• M42: 18,353,864 km (0.116 R)
• M43: 18,970,057 km (0.083 R)
• M44: 19,177,101 km (0.116 R)
• M45: 19,384,742 km (0.101 R)
• M46: 20,593,344 km (0.088 R)
• M47: 21,233,623 km (0.079 R)
• M48: 21,610,160 km (0.096 R)
• M49: 21,772,175 km (0.048 R)
• M50: 21,880,484 km (0.091 R)
• M51: 22,643,283 km (0.025 R)
• M52: 23,414,760 km (0.112 R)
• M53: 23,525,761 km (0.047 R)
• M54: 24,027,064 km (0.115 R)
• M55: 24,138,963 km (0.115 R)
• M56: 24,419,459 km (0.079 R)
• M57: 24,644,604 km (0.073 R)
• M58: 24,813,948 km (0.111 R)
• M59: 24,927,044 km (0.086 R)
• M60: 25,666,357 km (0.068 R)
• M61: 25,895,242 km (0.117 R)
• M62: 26,124,875 km (0.03 R)
• M63: 27,108,331 km (0.088 R)
• M64: 27,458,390 km (0.066 R)
• M65: 27,927,379 km (0.112 R)
• M66: 28,398,912 km (0.1 R)
• M67: 29,709,539 km (0.094 R)
• M68: 30,493,282 km (0.062 R)
• M69: 31,773,541 km (0.046 R)
• M70: 32,327,651 km (0.104 R)
• M71: 32,513,003 km (0.115 R)
• M72: 33,195,917 km (0.051 R)
• M73: 33,820,787 km (0.108 R)
• M74: 34,197,475 km (0.052 R)
• M75: 35,145,626 km (0.103 R)
• M76: 35,272,635 km (0.111 R)
• M77: 35,974,249 km (0.078 R)
• M78: 37,003,033 km (0.036 R)
• M79: 37,132,286 km (0.097 R)
• M80: 37,846,017 km (0.082 R)
• M81: 38,171,841 km (0.114 R)
• M82: 38,433,189 km (0.037 R)
• M83: 39,023,502 km (0.086 R)
• M84: 40,346,097 km (0.079 R)
• M85: 42,492,527 km (0.087 R)
• M86: 44,538,428 km (0.05 R)
• M87: 44,882,503 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.1

Radius: 4.2

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 12.73 AU - 15.07 AU

Year: 19952 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,462,920 km

• M1: 145,708 km (0.092 R)
• M2: 329,863 km (0.113 R)
• M3: 371,003 km (0.116 R)
• M4: 443,857 km (0.097 R)
• M5: 521,648 km (0.107 R)
• M6: 655,239 km (0.098 R)
• M7: 708,196 km (0.118 R)
• M8: 762,500 km (0.074 R)
• M9: 1,517,820 km (0.041 R)
• M10: 1,757,775 km (0.029 R)
• M11: 2,272,691 km (0.087 R)
• M12: 2,602,704 km (0.041 R)
• M13: 2,773,395 km (0.117 R)
• M14: 3,337,379 km (0.106 R)
• M15: 4,065,921 km (0.079 R)
• M16: 4,197,417 km (0.112 R)
• M17: 4,498,707 km (0.043 R)
• M18: 4,532,516 km (0.095 R)
• M19: 4,634,692 km (0.114 R)
• M20: 5,051,172 km (0.107 R)
• M21: 5,407,365 km (0.115 R)
• M22: 5,479,471 km (0.106 R)
• M23: 5,552,026 km (0.097 R)
• M24: 5,624,880 km (0.067 R)
• M25: 5,771,486 km (0.056 R)
• M26: 6,143,685 km (0.098 R)
• M27: 6,523,514 km (0.119 R)
• M28: 6,755,092 km (0.075 R)
• M29: 6,871,928 km (0.099 R)
• M30: 7,265,969 km (0.085 R)
• M31: 7,506,073 km (0.117 R)
• M32: 7,546,315 km (0.102 R)
• M33: 8,744,594 km (0.092 R)
• M34: 9,042,593 km (0.104 R)
• M35: 9,387,266 km (0.075 R)
• M36: 10,222,920 km (0.081 R)
• M37: 10,312,230 km (0.118 R)
• M38: 10,401,839 km (0.095 R)
• M39: 10,717,491 km (0.055 R)
• M40: 11,082,061 km (0.089 R)
• M41: 11,358,218 km (0.08 R)
• M42: 11,729,969 km (0.065 R)
• M43: 12,389,995 km (0.089 R)
• M44: 13,061,988 km (0.08 R)
• M45: 14,843,550 km (0.091 R)
• M46: 15,300,721 km (0.095 R)
• M47: 16,752,418 km (0.04 R)
• M48: 17,654,942 km (0.105 R)
• M49: 18,031,181 km (0.067 R)
• M50: 18,355,808 km (0.055 R)
• M51: 19,673,466 km (0.044 R)
• M52: 19,895,918 km (0.055 R)
• M53: 20,231,317 km (0.055 R)
• M54: 21,419,872 km (0.101 R)
• M55: 21,648,757 km (0.092 R)
• M56: 21,820,944 km (0.087 R)
• M57: 22,340,348 km (0.092 R)
• M58: 24,817,688 km (0.108 R)
• M59: 26,271,929 km (0.109 R)
• M60: 28,128,140 km (0.096 R)
• M61: 28,441,547 km (0.064 R)
• M62: 28,630,190 km (0.117 R)
• M63: 30,346,526 km (0.11 R)
• M64: 30,603,685 km (0.11 R)
• M65: 31,055,321 km (0.095 R)
• M66: 32,423,394 km (0.099 R)
• M67: 32,686,237 km (0.087 R)
• M68: 32,883,856 km (0.091 R)
• M69: 33,081,774 km (0.112 R)
• M70: 33,147,896 km (0.033 R)
• M71: 33,214,018 km (0.077 R)
• M72: 34,612,759 km (0.081 R)
• M73: 35,150,712 km (0.11 R)
• M74: 35,218,032 km (0.086 R)
• M75: 35,623,591 km (0.114 R)
• M76: 36,098,565 km (0.112 R)
• M77: 36,575,782 km (0.099 R)
• M78: 36,917,763 km (0.066 R)
• M79: 37,605,165 km (0.103 R)
• M80: 37,881,322 km (0.111 R)
• M81: 39,202,122 km (0.069 R)
• M82: 39,412,008 km (0.119 R)
• M83: 39,482,020 km (0.095 R)
• M84: 41,531,660 km (0.114 R)
• M85: 43,760,519 km (0.074 R)
• M86: 45,439,156 km (0.119 R)
• M87: 46,841,636 km (0.033 R)
• M88: 47,287,438 km (0.1 R)
• M89: 48,708,618 km (0.073 R)
• M90: 50,447,544 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 7

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.92 AU - 23 AU

Year: 30536 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,462,920 km

• M1: 92,451 km (0.09 R)
• M2: 175,329 km (0.031 R)
• M3: 477,068 km (0.116 R)
• M4: 855,401 km (0.085 R)
• M5: 1,434,943 km (0.105 R)
• M6: 1,563,148 km (0.109 R)
• M7: 1,803,702 km (0.093 R)
• M8: 1,858,754 km (0.067 R)
• M9: 2,563,210 km (0.09 R)
• M10: 2,656,559 km (0.1 R)
• M11: 2,782,969 km (0.082 R)
• M12: 3,174,018 km (0.09 R)
• M13: 3,308,207 km (0.117 R)
• M14: 3,686,840 km (0.1 R)
• M15: 3,792,605 km (0.064 R)
• M16: 4,043,182 km (0.06 R)
• M17: 4,262,193 km (0.101 R)
• M18: 5,454,787 km (0.1 R)
• M19: 5,901,486 km (0.092 R)
• M20: 6,486,863 km (0.1 R)
• M21: 6,657,404 km (0.044 R)
• M22: 7,532,851 km (0.085 R)
• M23: 7,847,755 km (0.081 R)
• M24: 7,893,083 km (0.09 R)
• M25: 8,865,319 km (0.048 R)
• M26: 9,102,282 km (0.079 R)
• M27: 9,341,489 km (0.116 R)
• M28: 9,777,118 km (0.042 R)
• M29: 10,022,010 km (0.046 R)
• M30: 10,970,909 km (0.066 R)
• M31: 11,896,172 km (0.087 R)
• M32: 12,846,268 km (0.086 R)
• M33: 13,114,497 km (0.076 R)
• M34: 13,438,826 km (0.094 R)
• M35: 13,765,846 km (0.101 R)
• M36: 14,150,612 km (0.081 R)
• M37: 14,372,167 km (0.115 R)
• M38: 15,839,423 km (0.044 R)
• M39: 16,590,853 km (0.101 R)
• M40: 16,707,539 km (0.061 R)
• M41: 16,765,882 km (0.071 R)
• M42: 21,147,005 km (0.115 R)
• M43: 22,423,075 km (0.074 R)
• M44: 22,746,057 km (0.098 R)
• M45: 25,720,811 km (0.118 R)
• M46: 25,923,516 km (0.11 R)
• M47: 26,807,789 km (0.095 R)
• M48: 28,465,932 km (0.059 R)
• M49: 29,802,140 km (0.071 R)
• M50: 31,591,181 km (0.079 R)
• M51: 33,047,366 km (0.12 R)
• M52: 33,931,490 km (0.038 R)
• M53: 34,079,592 km (0.062 R)
• M54: 34,898,042 km (0.111 R)
• M55: 35,497,480 km (0.1 R)
• M56: 35,723,074 km (0.088 R)
• M57: 35,798,322 km (0.074 R)
• M58: 36,934,368 km (0.115 R)
• M59: 37,162,953 km (0.104 R)
• M60: 37,392,137 km (0.108 R)
• M61: 41,912,686 km (0.097 R)
• M62: 42,230,731 km (0.105 R)
• M63: 43,189,653 km (0.078 R)
• M64: 46,355,593 km (0.112 R)
• M65: 46,849,266 km (0.088 R)
• M66: 49,763,582 km (0.114 R)
• M67: 50,691,687 km (0.104 R)
• M68: 51,115,348 km (0.087 R)
• M69: 52,393,513 km (0.044 R)
• M70: 53,768,467 km (0.095 R)
• M71: 54,027,570 km (0.059 R)
• M72: 54,981,257 km (0.11 R)
• M73: 55,503,802 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.7

Radius: 7.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17 AU - 20.32 AU

Year: 31034 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,462,920 km

• M1: 103,372 km (0.064 R)
• M2: 255,214 km (0.077 R)
• M3: 314,156 km (0.086 R)
• M4: 379,081 km (0.088 R)
• M5: 564,283 km (0.03 R)
• M6: 894,894 km (0.111 R)
• M7: 1,172,249 km (0.057 R)
• M8: 1,362,537 km (0.12 R)
• M9: 1,772,735 km (0.029 R)
• M10: 2,319,964 km (0.1 R)
• M11: 2,490,505 km (0.056 R)
• M12: 2,771,899 km (0.111 R)
• M13: 2,916,560 km (0.062 R)
• M14: 3,326,907 km (0.076 R)
• M15: 4,037,497 km (0.033 R)
• M16: 4,452,033 km (0.12 R)
• M17: 5,547,089 km (0.092 R)
• M18: 5,729,748 km (0.077 R)
• M19: 7,211,515 km (0.099 R)
• M20: 7,612,288 km (0.116 R)
• M21: 9,613,010 km (0.026 R)
• M22: 9,667,613 km (0.039 R)
• M23: 10,109,375 km (0.118 R)
• M24: 10,557,571 km (0.072 R)
• M25: 10,784,211 km (0.093 R)
• M26: 11,648,139 km (0.084 R)
• M27: 12,474,518 km (0.04 R)
• M28: 12,894,738 km (0.033 R)
• M29: 13,136,937 km (0.114 R)
• M30: 13,441,817 km (0.112 R)
• M31: 13,625,823 km (0.105 R)
• M32: 15,191,963 km (0.086 R)
• M33: 15,255,841 km (0.078 R)
• M34: 16,616,733 km (0.083 R)
• M35: 17,078,991 km (0.091 R)
• M36: 17,211,833 km (0.117 R)
• M37: 17,679,476 km (0.107 R)
• M38: 18,016,072 km (0.117 R)
• M39: 18,151,308 km (0.054 R)
• M40: 19,800,325 km (0.071 R)
• M41: 20,290,258 km (0.094 R)
• M42: 22,000,162 km (0.078 R)
• M43: 22,289,634 km (0.095 R)
• M44: 24,201,794 km (0.111 R)
• M45: 24,425,742 km (0.119 R)
• M46: 25,708,095 km (0.088 R)
• M47: 27,166,973 km (0.064 R)
• M48: 27,945,630 km (0.101 R)
• M49: 28,889,593 km (0.1 R)
• M50: 29,763,992 km (0.092 R)
• M51: 30,003,947 km (0.11 R)
• M52: 32,356,972 km (0.107 R)
• M53: 33,347,909 km (0.108 R)
• M54: 34,013,918 km (0.101 R)
• M55: 34,348,718 km (0.091 R)
• M56: 35,190,206 km (0.102 R)
• M57: 36,208,968 km (0.12 R)
• M58: 37,582,426 km (0.101 R)
• M59: 38,188,596 km (0.065 R)
• M60: 38,710,843 km (0.039 R)
• M61: 39,674,402 km (0.082 R)
• M62: 39,938,443 km (0.091 R)
• M63: 41,535,550 km (0.05 R)
• M64: 41,803,779 km (0.069 R)
• M65: 44,061,210 km (0.102 R)
• M66: 44,425,930 km (0.036 R)
• M67: 44,608,739 km (0.1 R)
• M68: 46,265,236 km (0.098 R)
• M69: 46,357,837 km (0.057 R)
• M70: 46,914,790 km (0.09 R)
• M71: 48,316,971 km (0.029 R)
• M72: 48,787,456 km (0.115 R)
• M73: 49,543,224 km (0.052 R)
• M74: 52,412,063 km (0.103 R)
• M75: 53,671,826 km (0.111 R)
• M76: 53,769,215 km (0.067 R)
• M77: 53,866,603 km (0.111 R)
• M78: 54,549,816 km (0.097 R)
• M79: 54,647,653 km (0.093 R)
• M80: 55,727,900 km (0.028 R)
• M81: 56,914,360 km (0.081 R)
• M82: 57,013,544 km (0.088 R)
• M83: 60,624,537 km (0.078 R)
• M84: 61,233,550 km (0.064 R)
• M85: 62,559,885 km (0.101 R)
• M86: 62,662,359 km (0.096 R)
• M87: 63,586,725 km (0.081 R)
• M88: 63,689,648 km (0.068 R)
• M89: 67,119,179 km (0.101 R)
• M90: 67,749,136 km (0.087 R)
• M91: 68,064,937 km (0.098 R)
• M92: 68,909,267 km (0.038 R)
• M93: 70,821,577 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 17,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit